{"id":10748,"date":"2021-02-23T01:45:12","date_gmt":"2021-02-23T09:45:12","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=10748"},"modified":"2025-06-13T19:27:57","modified_gmt":"2025-06-14T02:27:57","slug":"multi-factor-authentication-mfa-2fa","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/multi-factor-authentication-mfa-2fa\/","title":{"rendered":"\ub2e4\ub2e8\uacc4 \uc778\uc99d\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30"},"content":{"rendered":"<p><span style=\"font-weight: 400\">\uc774 \uae00\uc5d0\uc11c\ub294 \uba40\ud2f0\ud329\ud130 \uc778\uc99d\uc774 \ubb34\uc5c7\uc778\uc9c0, \uc65c \uba40\ud2f0\ud329\ud130 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294\uc9c0, Couchbase Server\ub85c \uc27d\uac8c \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.  \ube44\uc6a9, \ud3b8\uc758\uc131, \ubcf4\uc548 \uc0ac\uc774\uc5d0\uc11c \uc808\ucda9\uc810\uc744 \uc81c\uacf5\ud558\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \ud558\ub4dc\uc6e8\uc5b4 \uad6c\ud604\uc744 \ubaa8\ub450 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcfc \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\ubb34\uc5c7<br \/>\n\ub2e4\ub2e8\uacc4 \uc778\uc99d ?\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">Couchbase \ud074\ub7ec\uc2a4\ud130\uc758 \uc778\uc99d\uc740 \uc0ac\uc6a9\uc790 \ube44\ubc00\ubc88\ud638, \uc5ed\ud560 \uae30\ubc18 \uc561\uc138\uc2a4 \uc81c\uc5b4(RBAC), \uc120\ud0dd\uc801\uc73c\ub85c x.509 \uc778\uc99d\uc11c\ub97c \uc870\ud569\ud558\uc5ec \ubcf4\uc548\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.  \ube44\ubc00\ubc88\ud638\ub294 \uc624\ub7ab\ub3d9\uc548 \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc73c\uba70 \uadf8 \ubaa9\uc801\uc744 \uc798 \uc218\ud589\ud574 \uc654\uc9c0\ub9cc, \ube44\ubc00\ubc88\ud638\ub9cc \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc591\ud55c \ud574\ud0b9 \uae30\uc220\uc5d0 \ub178\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ub2e4\ud589\ud788\ub3c4 MFA(\ub2e4\ub2e8\uacc4 \uc778\uc99d)\ub77c\uace0 \uc54c\ub824\uc9c4 \ubcf4\uc548 \uc218\uc900\uc744 \ub192\uc774\uae30 \uc704\ud574 \ucd94\uac00 \uc0ac\uc6a9\uc790 \uc815\ubcf4\ub85c \ube44\ubc00\ubc88\ud638\ub97c \ubcf4\uac15\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc774 \ub2e4\ud589\uc785\ub2c8\ub2e4.  \uc774\ub97c 2\ub2e8\uacc4 \uc778\uc99d(2FA)\uc774\ub77c\uace0\ub3c4 \ud558\uc9c0\ub9cc 2\ub2e8\uacc4 \uc778\uc99d\uc740 \uc2e4\uc81c\ub85c\ub294 \ub450 \uac00\uc9c0 \uc694\uc18c\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e4\uc591\ud55c \ud615\ud0dc\ub97c \uacb0\ud569\ud560 \uc218 \uc788\ub294 MFA\uc758 \uad11\ubc94\uc704\ud55c \uae30\ub2a5\uc758 \ud558\uc704 \uc9d1\ud569\uc77c \ubfd0\uc785\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e4\ub2e8\uacc4 \uc778\uc99d\uc758 \uae30\ubcf8\uc740 \uc0ac\uc6a9\uc790\uac00 \uc81c\uc2dc\ud55c \ub450 \uac00\uc9c0 \uc774\uc0c1\uc758 \ud074\ub808\uc784\uc744 \uac01\uac01 \ub2e4\ub978 \ubc94\uc8fc\uc758 \uc694\uc18c\ub85c \uac80\uc99d\ud558\uc5ec \uc0ac\uc6a9\uc790\ub97c \uc778\uc99d\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc218\ub144 \ub3d9\uc548 \uc0ac\uc6a9\ud574 \uc654\uc9c0\ub9cc \ubbf8\ucc98 \uae68\ub2eb\uc9c0 \ubabb\ud588\ub358 \ud604\uae08 \uc790\ub3d9 \uc785\ucd9c\uae08\uae30(ATM)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3c8\uc744 \uc778\ucd9c\ud558\ub294 \uacbd\uc6b0\ub97c \uc608\ub85c \ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\u00a0 <\/span><\/p>\n<div id=\"attachment_10751\" style=\"width: 460px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10751\" class=\"wp-image-10751 size-medium\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-300x225.png\" alt=\"MFA Factors\" width=\"450\" height=\"350\" \/><\/a><p id=\"caption-attachment-10751\" class=\"wp-caption-text\">ATM \ub2e4\ub2e8\uacc4 \uc778\uc99d<\/p><\/div>\n<p><span style=\"font-weight: 400\"> \uc740\ud589\uc5d0\uc11c\ub294 \uc2a4\ub9c8\ud2b8 \uce69\uc774 \uc7a5\ucc29\ub41c \uc740\ud589 \uce74\ub4dc\ub97c \uae30\uacc4\uc5d0 \uc0bd\uc785\ud558\uace0 \ud540 \ucf54\ub4dc\ub97c \uc785\ub825\ud558\ub3c4\ub85d \uc694\uad6c\ud560 \uac83\uc785\ub2c8\ub2e4.  \uc5bc\uad74 \uc778\uc2dd\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\ub294 \ube44\ub514\uc624\uc5d0 \ub179\ud654\ub418\uba70 \ud558\ub8e8\uc5d0 \uc778\ucd9c\ud560 \uc218 \uc788\ub294 \uae08\uc561\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.  \ub610\ud55c \uc740\ud589\uc740 \uc0ac\uae30 \ud0d0\uc9c0 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub9c8\uc9c0\ub9c9 \uac70\ub798\uac00 \uae30\ub85d\ub41c \uc7a5\uc18c\uc640 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub2e4\ub978 \uacf3\uc5d0 \uc788\ub294 \uacbd\uc6b0, \uadf8 \uc0ac\uc774\uc5d0 \ud574\ub2f9 \uac70\ub9ac\ub97c \uc774\ub3d9\ud558\ub294 \uac83\uc774 \ube44\ud604\uc2e4\uc801\uc778 \uacbd\uc6b0 \uac70\ub798\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.  \ud3c9\uc18c \uac70\uc8fc\uc9c0\uac00 \uc544\ub2cc \ub9e4\uc6b0 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \uc9c0\uc5ed\uc5d0\uc11c \uac70\ub798\uac00 \uc774\ub8e8\uc5b4\uc9c4 \uacbd\uc6b0 \uc740\ud589\uc5d0\uc11c \ud655\uc778 \uc804\ud654\ub97c \ubc1b\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.  \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub2e4\uc591\ud55c \uc778\uc99d \uc694\uc18c\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400\">\uc54c\uace0 \uc788\ub294 \uc815\ubcf4<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">(\uc9c0\uc2dd \uc694\uc18c)<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">ATM \ud540<\/span><\/li>\n<li><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\uac00\uc9c0\uace0 \uc788\ub294 \uac83<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">(\uc18c\uc720 \uc694\uc18c)<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\uce69\uc774 \uc788\ub294 EMV \uc740\ud589 \uce74\ub4dc<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\ud734\ub300\ud3f0 \ud478\uc2dc \uc54c\ub9bc<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ub2f9\uc2e0\uc774\ub77c\ub294 \uc874\uc7ac<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">(\ub0b4\uc7ac\uc801 \uc694\uc778)<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\uc5bc\uad74 \uc778\uc2dd<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\uc9c0\ubb38<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ub2f9\uc2e0\uc774 \uc788\ub294 \uacf3<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">(\uc704\uce58 \uc694\uc778)<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">GPS \uc704\uce58<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">IP \uc8fc\uc18c<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ud589\ub3d9\ud560 \ub54c<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">(\uc2dc\uac04 \uc694\uc778)<\/span><\/td>\n<td>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">ATM \uc77c\uc77c \uc778\ucd9c \ud55c\ub3c4<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\uc790\ub3d9 \ub9cc\ub8cc\ub418\ub294 \uc784\uc2dc \ube44\ubc00\ubc88\ud638<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-weight: 400\">MFA\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ub2e4\ub2e8\uacc4 \uc778\uc99d(MFA)\uc740 \uae30\ubc00 \uc815\ubcf4\uc5d0 \uc561\uc138\uc2a4\ud558\uc5ec \uc601\uc5c5 \ube44\ubc00 \ub3c4\uc6a9, \uc11c\ube44\uc2a4 \uc911\ub2e8, \ub9e4\ucd9c \uc190\uc2e4, \uace0\uac1d\uacfc\uc758 \uc2e0\ub8b0 \uc704\ubc18\uc73c\ub85c \uc778\ud55c \uaddc\uc81c \ubc8c\uae08 \ubc0f \ucc98\ubc8c\uc744 \ucd08\ub798\ud560 \uc218 \uc788\ub294 \uae30\ubc00 \uc815\ubcf4\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774\ub7ec\ud55c \ub192\uc740 \uc218\uc900\uc758 \ubcf4\uc548\uc740 \uacb0\uc81c \uce74\ub4dc \uc5c5\uacc4, PCI-DSS \ubc0f \ubbf8\uad6d \uc815\ubd80 \ubc29\uc704 \uacc4\uc57d\uc5c5\uccb4\uc5d0\uc11c CUI(\ud1b5\uc81c\ub41c \uae30\ubc00 \uc815\ubcf4)\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 NIST 800-171 \ub4f1 \uc5ec\ub7ec \uacf5\uc778 \ubcf4\uc548 \ud45c\uc900\uc5d0 \uc694\uad6c\ub429\ub2c8\ub2e4.  MFA\ub294 \uc2e4\uc81c\ub85c \uacc4\uc815 \ubcf4\uc548\uc5d0 \uc788\uc5b4 \ube44\ubc00\ubc88\ud638\uc758 \uac15\ub3c4\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. <\/span><a href=\"https:\/\/techcommunity.microsoft.com\/t5\/azure-active-directory-identity\/your-pa-word-doesn-t-matter\/ba-p\/731984\"><span style=\"font-weight: 400\">Microsoft \uc5f0\uad6c\uc6d0<\/span><\/a><span style=\"font-weight: 400\">\u00a0 \uc5d0 \ub530\ub974\uba74 MFA\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uacc4\uc815\uc774 \uc720\ucd9c\ub420 \ud655\ub960\uc740 \ube44\ubc00\ubc88\ud638\ub9cc \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\ubcf4\ub2e4 0.01%\uc5d0 \ubd88\uacfc\ud558\ub2e4\uace0 \ud569\ub2c8\ub2e4!<\/span><\/p>\n<h2><span style=\"font-weight: 400\">MFA\ub294 \uc5b4\ub5bb\uac8c \ucd94\uac00 \ubcf4\uc548\uc744 \uc81c\uacf5\ud558\ub098\uc694?\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ub2e4\ub2e8\uacc4 \uc778\uc99d(MFA)\uc740 \ud574\ucee4\uac00 \uacc4\uc815\uc5d0 \uce68\uc785\ud558\ub824\uace0 \uc2dc\ub3c4\ud560 \ub54c \uba87 \uac00\uc9c0 \ucd94\uac00\uc801\uc778 \uc7a5\uc560\ubb3c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ud574\ucee4\ub294 \uc0ac\uc6a9\uc790\uac00 \ub192\uc740 \uac00\uce58\uc758 \ud45c\uc801\uc774 \uc544\ub2c8\ub77c\uba74 \ucc28\ub2e8 \uc7a5\uce58\ub97c \ub9cc\ub4dc\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \ub2e4\uc74c \uacc4\uc815\uc73c\ub85c \uc774\ub3d9\ud558\uac8c \ub429\ub2c8\ub2e4. \ub54c\ub85c\ub294 \uc870\uc9c1\uc5d0\uc11c \uc704\ud5d8\uacfc \ud3b8\uc758\uc131\uc758 \uade0\ud615\uc744 \uace0\ub824\ud558\uc5ec \uc704\ud5d8\ub3c4\uac00 \ub192\uc740 \ud65c\ub3d9\uc5d0 \ub300\ud574\uc11c\ub9cc MFA\ub97c \uc694\uad6c\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc740\ud589\uc5d0\uc11c\ub294 \uace0\uac1d\uc774 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc628\ub77c\uc778 \ubc45\ud0b9 \uc571\uc5d0 \ub85c\uadf8\uc778\ud560 \uc218 \uc788\ub3c4\ub85d \ud5c8\uc6a9\ud558\uc9c0\ub9cc \uace0\uac1d\uc774 \ub3c8\uc744 \uc774\uccb4\ud560 \ub54c\ub9c8\ub2e4 \uc9c0\ubb38\uacfc \uac19\uc740 \uc0dd\uccb4 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucd94\uac00\ub85c \uc778\uc99d\ud558\ub3c4\ub85d \uc694\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.   \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uacf5\uaca9\uacfc MFA\uac00 \uc774\ub97c \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Credential_stuffing\">\uc790\uaca9 \uc99d\uba85 \uc2a4\ud130\ud551<\/a> - \ud574\ucee4\uac00 \uc0ac\uc6a9\ud558\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc628\ub77c\uc778 \uacf5\uaca9\uc740 \uc774\uc804 \uacf5\uaca9\uc5d0\uc11c \uc720\ucd9c\ub41c \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\uc640 \ube44\ubc00\ubc88\ud638\ub97c \uc7ac\uc0ac\uc6a9\ud558\ub294 \uac83\uc73c\ub85c, \ubc94\uc8c4\uc790\ub4e4\uc774 \uc628\ub77c\uc778\uc5d0\uc11c \uc27d\uac8c \uac70\ub798\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud574\ucee4\uac00 \ucc3e\ub294 \uac83\uc740 \uc5ec\ub7ec \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc0ac\uc6a9\uc790 \uc774\ub984\/\ube44\ubc00\ubc88\ud638 \uc870\ud569\uc744 \uc0ac\uc6a9\ud588\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.  \ub2e4\ub978 \uc694\uc18c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc815\ub418\uc5b4 \uc788\uc9c0 \uc54a\uace0 \uc720\ucd9c\ub41c \ube44\ubc00\ubc88\ud638\ub9cc\uc73c\ub85c\ub294 \uacc4\uc815\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc5c6\uc73c\ubbc0\ub85c MFA \uc2dc\uc2a4\ud15c\uc740 \uc774\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Internet_leak\">\ube44\ubc00\ubc88\ud638 \uc720\ucd9c<\/a> - Couchbase \uad00\ub9ac\uc790 \ucf58\uc194\uc5d0 \ub85c\uadf8\uc778\ud558\uc5ec \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud55c \ub2e4\uc74c Return \ud0a4\ub97c \ub204\ub974\ub824\uace0 \ud55c\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694.  \uadf8\ub7ec\uace0 \ub098\uc11c\uc57c \uc2e4\uc218\ub85c \uc2ac\ub799 \ucc3d\uc5d0 \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud574 \uc5ec\ub7ec \uc0ac\ub78c\uc774 \uc788\ub294 \uacf5\uc6a9 \uacf5\uac04\uc5d0 \ube44\ubc00\ubc88\ud638\ub97c \uc81c\uacf5\ud588\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uae68\ub2eb\uac8c \ub429\ub2c8\ub2e4.  MFA\ub97c \uc0ac\uc6a9\ud558\uba74 \ube44\ubc00\ubc88\ud638\ub9cc\uc73c\ub85c\ub294 \uacc4\uc815\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc5ec\uc804\ud788 \uc548\uc804\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Malware\">\uba40\uc6e8\uc5b4<\/a> \/ <a href=\"https:\/\/en.wikipedia.org\/wiki\/Keystroke_logging\">\ud0a4 \uc785\ub825 \ub85c\uae45<\/a> - \uc2dc\uc2a4\ud15c\uc5d0 \uc545\uc131 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ub85c\ub4dc\ud558\ub294 \ub370 \uc131\uacf5\ud55c \uacf5\uaca9\uc790\ub294 \uc0ac\uc6a9\uc790\uc758 \ud0a4 \ud504\ub808\uc2a4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \ube44\ubc00\ubc88\ud638\ub97c \ud6d4\uce60 \uc218 \uc788\uc9c0\ub9cc, \ubcf4\ud1b5 \ud734\ub300\ud3f0\uacfc \uac19\uc740 \ubcc4\ub3c4\uc758 \uc7a5\uce58\uc5d0 \uc788\ub294 MFA\uac00 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4.  \uc774 \ucf54\ub4dc\ub294 \ud56d\uc0c1 \ubcc0\uacbd\ub418\ubbc0\ub85c \ub3c4\ub09c\ub2f9\ud55c \uc790\uaca9 \uc99d\uba85\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Brute-force_attack\">\ubb34\ucc28\ubcc4 \ub300\uc785<\/a> - \uacf5\uaca9\uc790\ub294 \uc0ac\uc6a9\uc790 \uc544\uc774\ub514\uc640 \ube44\ubc00\ubc88\ud638\uc758 \ubaa8\ub4e0 \uc870\ud569\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \uc2dc\ub3c4\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ube44\ubc00\ubc88\ud638 \uc0ac\uc804\uc744 \uccab \ubc88\uc9f8 \ud328\uc2a4\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.  MFA\uac00 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ub418\ub294 \uc2dc\uac04 \uc81c\ud55c \ud328\uc2a4 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud558\uba74 \ube44\ubc00\ubc88\ud638\uc640 \ub3d9\uc801 MFA \ucf54\ub4dc\ub97c \ubaa8\ub450 \uc815\ud655\ud558\uac8c \ucd94\uce21\ud560 \uc218 \uc788\ub294 \uc2dc\uac04\uc774 \ub9e4\uc6b0 \uc9e7\uae30 \ub54c\ubb38\uc5d0 \uc774 \uacf5\uaca9\uc740 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uc5b4\ub824\uc6cc\uc9d1\ub2c8\ub2e4.  \ub610\ud55c \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(IDS)\uc740 \uc774\ub7ec\ud55c \ube44\uc815\uc0c1\uc801\uc778 \ub3d9\uc791\uc744 \ud0d0\uc9c0\ud558\uc5ec \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uacf5\uaca9\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400\">MFA\ub294 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ud574\ucee4\ub294 \ud53c\ud574\uc790\ub97c \uacf5\uaca9\ud558\uae30 \uc704\ud574 \uc190\uc5d0 \ub123\uc744 \uc218 \uc788\ub294 \ubaa8\ub4e0 \uc815\ubcf4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.  \ud574\ucee4\ub294 \uc774\ub7ec\ud55c \uc815\ubcf4\ub97c \uc704\ud5d8\ud558\ub2e4\uace0 \uc0dd\uac01\ud558\uc9c0 \ubabb\ud588\ub358 \uc0c8\ub85c\uc6b4 \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ub0b4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ubcf4\uc548\uc744 \uc720\uc9c0\ud558\ub294 \uac00\uc7a5 \uc26c\uc6b4 \ubc29\ubc95\uc740 MFA\uac00 \uc635\uc158\uc73c\ub85c \uc81c\uacf5\ub420 \ub54c \ud56d\uc0c1 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.  \uc774\ub807\uac8c \ud558\uba74 \ud2b9\uc815 \ud50c\ub7ab\ud3fc\uc5d0 \ub354 \ub192\uc740 \uc218\uc900\uc758 \ubcf4\uc548\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4\uace0 \uc0dd\uac01\ud558\ub354\ub77c\ub3c4 \ubcf4\uc548 \uc704\uc0dd\uc744 \uac15\ud654\ud558\uace0 \uc0ac\uc6a9\uc790\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84\ub85c \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uba40\ud2f0\ud329\ud130 \uc778\uc99d \uad6c\ud604\ud558\uae30<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\uc77c\ubc18\uc801\uc778 MFA \ubc29\uc2dd\uc740 \uc5ec\ub7ec \uac00\uc9c0 \ud615\ud0dc\ub85c \uc81c\uacf5\ub418\uba70, \uac01 \ubc29\uc2dd\uc740 \ub2e4\uc591\ud55c \uc218\uc900\uc758 \ubcf4\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.  \ubcf4\uc548 \uc218\uc900\uc774 \uac00\uc7a5 \ub0ae\uc740 \uac83\ubd80\ud130 \uac00\uc7a5 \ub192\uc740 \uac83\uae4c\uc9c0 \uac01 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.  \uadf8\ub9ac\uace0 Couchbase Server\ub85c \uac00\uc7a5 \uac15\ub825\ud55c \uc778\uc99d \ubcf4\uc548\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc874\uacbd\ubc1b\ub294 \ubcf4\uc548 \uc5f0\uad6c\uc6d0\uc778 \ud2b8\ub85c\uc774 \ud5cc\ud2b8\ub294 \uc774 \uba85\ub839\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubd80\ub985\ub2c8\ub2e4. <\/span><a href=\"https:\/\/www.troyhunt.com\/beyond-passwords-2fa-u2f-and-google-advanced-protection\/\"><span style=\"font-weight: 400\">\uc778\uc99d \uacc4\uce35 \uad6c\uc870<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/p>\n<table style=\"height: 362px\" width=\"683\">\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638<\/span><\/td>\n<td>Meh<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + SMS<\/span><\/td>\n<td>Okay<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070<\/span><\/td>\n<td>\ub354 \ub098\uc740<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070<\/span><\/td>\n<td>Great<\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + U2F(\ubc94\uc6a9 2\ub2e8\uacc4 \uc778\uc99d)<\/span><\/td>\n<td>Uber<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 \uc778\uc99d\uc740 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc778\uc99d \ud615\ud0dc\uc774\uba70 \ub2e8\ub3c5\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ub2e8\uc77c \uc694\uc18c \uc778\uc99d\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.  \ube44\ubc00\ubc88\ud638\ub294 Couchbase Server\uc5d0\uc11c \uc0dd\uc131\ud558\ub294 \ubaa8\ub4e0 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud544\uc694\ud558\uba70, \ube44\ubc00\ubc88\ud638\ub294 \ub2e4\uc74c\uacfc \uac19\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/docs.couchbase.com\/server\/current\/rest-api\/rest-set-password-policy.html\">\ud2b9\uc815 \ube44\ubc00\ubc88\ud638 \uc815\ucc45\uc73c\ub85c \uad6c\uc131<\/a>.  MFA\ub97c \uc0ac\uc6a9 \uc911\uc774\ub354\ub77c\ub3c4 \uac15\ub825\ud55c \ube44\ubc00\ubc88\ud638\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ud544\uc218\uc785\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774 \ube44\ubc00\ubc88\ud638\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uc801\uc774\ubbc0\ub85c \ube44\ubc00\ubc88\ud638\ub97c \uc78a\uc5b4\ubc84\ub9ac\uac70\ub098 \ub3c4\ub09c\ub2f9\ud558\uba74 \ub204\uad70\uac00 \ub0b4 \uacc4\uc815\uc5d0 \ub85c\uadf8\uc778\ud558\uc5ec \ub0b4 \ub370\uc774\ud130\ub97c \ub3c4\uc6a9\ud560 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.hashicorp.com\/blog\/announcing-the-couchbase-secrets-engine\">\ud574\uc2dc\ucf54\ud504 \ubcfc\ud2b8 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud1b5\ud569<\/a>\u00a0\ub97c \ud074\ub9ad\ud574 \uc784\uc2dc \uacc4\uc815\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc0dd\uc131\ud558\uba74 \uc218\uba85\uc774 \uc9e7\uace0 \uc790\ub3d9\uc73c\ub85c \uc0ad\uc81c\ub429\ub2c8\ub2e4,<\/span><span style=\"font-weight: 400\">\u00a0\uc2e4\uc218\ub85c \ub178\ucd9c\ub420 \uc704\ud5d8\uc774 \uc801\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc778\uc99d\uc5d0 x.509 \uc778\uc99d\uc11c\ub97c \uc0ac\uc6a9\ud558\uba74 \ube44\ubc00\ubc88\ud638\ubcf4\ub2e4 \ub354 \uc548\uc804\ud558\uc9c0\ub9cc UI\uc5d0 \ub85c\uadf8\uc778\ud558\ub294 \ub370\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + SMS<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\uac00\uc7a5 \ub0ae\uc740 \uc218\uc900\uc758 MFA \ubcf4\uc548\uc740 \ub85c\uadf8\uc778 \ube44\ubc00\ubc88\ud638\uc640 SMS\ub97c \ud1b5\ud574 \ubaa8\ubc14\uc77c \uc7a5\uce58\uc5d0 \ub3c4\ucc29\ud558\ub294 \uace0\uc720\ud55c \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638(OTP)\ub97c \uacb0\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc548\ud0c0\uae5d\uac8c\ub3c4 SMS \uae30\ubc18 \ubcf4\uc548\uc744 \uc0ac\uc6a9\ud558\ub294 \ub370\ub294 \uba87 \uac00\uc9c0 \uc798 \uc54c\ub824\uc9c4 \ubcf4\uc548 \ud5c8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.  \uc5b8\ub860\uc5d0\uc11c \uc790\uc8fc \uc5b8\uae09\ub418\ub294 \uac00\uc7a5 \uc798 \uc54c\ub824\uc9c4 \uc704\ud5d8 \uc911 \ud558\ub098\ub294 SIM \uc2a4\uc651 \uc0ac\uae30\ub85c \uc54c\ub824\uc9c4 \uac83\uc785\ub2c8\ub2e4.  \uc774\ub294 \uacf5\uaca9\uc790\uac00 \ubcf4\ud1b5 \uc0ac\ud68c \uacf5\ud559 \uae30\uc220\uc744 \ud1b5\ud574 \uc774\ub3d9 \ud1b5\uc2e0\uc0ac\ub97c \uc124\ub4dd\ud558\uc5ec \ud734\ub300\ud3f0 \ubc88\ud638\ub97c \uc790\uc2e0\ub4e4\uc774 \ud1b5\uc81c\ud558\ub294 \uc0c8 \uc2ec \uce74\ub4dc\ub85c \ubcc0\uacbd\ud558\ub3c4\ub85d \uc720\ub3c4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.  \uadf8\ub7f0 \ub2e4\uc74c \uacf5\uaca9\uc790\ub294 MFA \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638\ub97c \ud3ec\ud568\ud558\uc5ec \ud5a5\ud6c4 \uc790\uc2e0\uc758 \uc7a5\uce58\ub85c \uc804\uc1a1\ub418\ub294 \ubaa8\ub4e0 SMS\ub97c \uc218\uc2e0\ud569\ub2c8\ub2e4.  \ucd5c\uadfc \uc870\uc9c1\ud654\ub41c \ubc94\uc8c4 \uc870\uc9c1, <\/span><a href=\"https:\/\/www.europol.europa.eu\/newsroom\/news\/ten-hackers-arrested-for-string-of-sim-swapping-attacks-against-celebrities\"><span style=\"font-weight: 400\">\ub2f9\uad6d\uc5d0 \uc758\ud574 \ud574\uccb4<\/span><\/a><span style=\"font-weight: 400\">\uc774 \uc0ac\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud53c\ud574\uc790\ub4e4\ub85c\ubd80\ud130 1\uc5b5 4\ucc9c\ub9cc \ub2ec\ub7ec \uc774\uc0c1\uc744 \ud6d4\uce60 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.  \ud734\ub300\ud3f0 \ud1b5\uc2e0\uc744 \ub3c4\uccad\ud558\ub294 \ub2e4\ub978 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/IMSI-catcher\">IMSI \uce90\ucc98<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Signalling_System_No._7\">SS7 \ud504\ub85c\ud1a0\ucf5c<\/a> \ubcf4\uc548 \ucde8\uc57d\uc810.<\/span><\/p>\n<div id=\"attachment_10762\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-CellTower.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10762\" class=\"wp-image-10762 size-medium_large\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-CellTower-768x360.jpg\" alt=\"MFA CellTower\" width=\"768\" height=\"360\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-CellTower-768x360.jpg 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-CellTower-300x141.jpg 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-CellTower-20x9.jpg 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-CellTower.jpg 1023w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><p id=\"caption-attachment-10762\" class=\"wp-caption-text\">StephenGA\uc758 \"\uc140 \ud0c0\uc6cc \ub3c5\uc218\ub9ac\"\ub294 CC0 1.0\uc73c\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<p><span style=\"font-weight: 400\">\u00a0SMS\ub97c \uc0ac\uc6a9\ud560 \ub54c \uac00\uc7a5 \ud070 \uc704\ud5d8\uc740 \ube44\ubc00\ubc88\ud638 \ubd84\uc2e4 \uc2dc \uacc4\uc815 \ubcf5\uad6c\ub97c \uc704\ud55c \ub2e8\uc77c \uc218\ub2e8\uc73c\ub85c SMS\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc778\ub370, \uc774 \uacbd\uc6b0 SMS\ub294 \uc548\ud0c0\uae5d\uac8c\ub3c4 \ubcf4\uc548\uc774 \uac15\ub825\ud558\uc9c0 \uc54a\uc740 \ub2e8\uc77c \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + SMS MFA\ub294 \ube44\ubc00\ubc88\ud638\ub9cc \uc0ac\uc6a9\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc548\uc804\ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \ud53c\ud574\uc57c \ud558\ubbc0\ub85c \uc774 \ubc29\ubc95\uc758 \uad6c\ud604\uc740 \uc0dd\ub7b5\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070 MFA\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub300\ubd80\ubd84\uc758 MFA \ubc30\ud3ec\uc5d0\uc11c \uc2dc\uc791\uc810\uc73c\ub85c \uc0bc\uc544\uc57c \ud569\ub2c8\ub2e4.  \uc774\ub294 \ube44\ubc00\ubc88\ud638(\"\uc0ac\uc6a9\uc790\uac00 \uc54c\uace0 \uc788\ub294 \uac83\")\uc640 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070(\"\uc0ac\uc6a9\uc790\uac00 \uac00\uc9c0\uace0 \uc788\ub294 \uac83\")\uc744 \uc870\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.  \ud544\uc694\ud55c \uc720\uc77c\ud55c \uc804\uc81c \uc870\uac74\uc740 \uac01 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc2a4\ub9c8\ud2b8\ud3f0\uacfc \ub2e4\uc74c\uacfc \uac19\uc740 \ubb34\ub8cc \uc571\uc774 \uc788\uc5b4\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Google_Authenticator\">Google \uc778\uc99d\uc790<\/a> \ub610\ub294 <a href=\"https:\/\/authy.com\/\">Authy<\/a> \ub97c \ud074\ub9ad\ud574 \uc784\uc2dc \ube44\ubc00\ubc88\ud638\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.    \uc0ac\uc6a9\uc790\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uacc4\uc815\uc744 \uc124\uc815\ud560 \ub54c \uc77c\ud68c\uc131 \ud65c\ub3d9\uc73c\ub85c \ud734\ub300\ud3f0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 QR \ucf54\ub4dc\ub97c \uc2a4\uce94\ud569\ub2c8\ub2e4.  \uadf8\ub7ec\uba74 \ud734\ub300\ud3f0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc2dc\uac04 \uae30\ubc18\uc774\uba70 30\ucd08\uc640 \uac19\uc774 \uc9e7\uc740 \uae30\uac04 \ub3d9\uc548\ub9cc \uc720\ud6a8\ud55c \uc0c8 \ucf54\ub4dc\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0dd\uc131\ud569\ub2c8\ub2e4.  \uc774 MFA\ub294 <span style=\"font-weight: 400\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Time-based_One-Time_Password\">\uc2dc\uac04 \uae30\ubc18 \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638<\/a><\/span><span style=\"font-weight: 400\"> \ub610\ub294 TOTP\uc774\uba70 <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/products\/cloud\/\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud074\ub77c\uc6b0\ub4dc<\/a> \ub97c \uacc4\uc815 \ubcf4\uc548\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.  \ub610\ub294 \uc2dc\uac04\uc744 \uae30\uc900\uc73c\ub85c \ud558\uc9c0 \uc54a\ub294 \uc77c\ubd80 \uc194\ub8e8\uc158\uc740 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <\/span><span style=\"font-weight: 400\">\uc99d\uac00 \uce74\uc6b4\ud130\uc640 <a href=\"https:\/\/en.wikipedia.org\/wiki\/HMAC-based_One-Time_Password\">HMAC \uae30\ubc18 \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638<\/a> (HOTP) \ub300\uc2e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span><\/p>\n<div id=\"attachment_10761\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SmartPhone2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10761\" class=\"wp-image-10761 size-medium_large\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SmartPhone2-768x512.jpg\" alt=\"MFA SmartPhone 2\" width=\"768\" height=\"512\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SmartPhone2-768x512.jpg 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SmartPhone2-300x200.jpg 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SmartPhone2-400x267.jpg 400w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SmartPhone2-450x300.jpg 450w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SmartPhone2-20x13.jpg 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SmartPhone2.jpg 1024w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><p id=\"caption-attachment-10761\" class=\"wp-caption-text\">CC\u00d8BAY\uc758 \"\uc190-\ucee4\ud53c-\uc2a4\ub9c8\ud2b8\ud3f0-\uae30\uc220\"\uc740 CC0 1.0\uc5d0 \ub530\ub77c \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/div>\n<p><span style=\"font-weight: 400\">\uc678\ubd80 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud558\uc5ec Couchbase Server\uc5d0\uc11c TOTP\ub97c \uc27d\uac8c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc678\ubd80 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud558\uba74 \uc778\uc99d \uc2dc\uc2a4\ud15c\uc744 \ud55c \ubc88\ub9cc \uc124\uc815\ud558\uba74 \uc5ec\ub7ec Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc6b0\ub9ac\ub294 <a href=\"https:\/\/docs.couchbase.com\/server\/current\/manage\/manage-security\/configure-ldap.html\">LDAP<\/a> \ub97c \ud074\ub9ad\ud574 \uc0ac\uc6a9\uc790\uac00 \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud558\ub294 \uac83 \uc678\uc5d0 TOTP MFA\ub97c \uc758\ubb34\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud558\uc138\uc694.  \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \uba3c\uc800 \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0 \uc6d0\ud558\ub294 TOTP MFA \ubaa8\ubc14\uc77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc124\uce58\ud558\uc138\uc694. \ub2e4\uc2dc \ud55c \ubc88 \ub9d0\uc500\ub4dc\ub9ac\uc9c0\ub9cc, \uad6c\uae00 \uc624\uc13c\ud2f0\ucf00\uc774\ud130\uc640 Authy\uac00 \uc88b\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uac04\ub2e8\ud55c Go-lang LDAP \uc778\uc99d \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc26c\uc6b4 \uc608\ub97c \ub4e4\uc5b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4(<\/span><a href=\"https:\/\/github.com\/glauth\/glauth\"><span style=\"font-weight: 400\">GLAuth<\/span><\/a><span style=\"font-weight: 400\">).\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud560 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/introducing-couchbase-7-beta\/\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84 7.0 \ubca0\ud0c0<\/a> \ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\uc9c0\ub9cc, \uc5ec\uae30\uc5d0 \ud45c\uc2dc\ub41c \ubc29\ubc95\uc740 \ubaa8\ub4e0 Enterprise Edition 6.5 \uc774\uc0c1\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.  \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 GLAuth\uc5d0\uc11c \uc0ac\uc804 \ube4c\ub4dc\ub41c \ud328\ud0a4\uc9c0\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <\/span><a href=\"https:\/\/github.com\/glauth\/glauth\/releases\"><span style=\"font-weight: 400\">GitHub \ub9b4\ub9ac\uc2a4 \ud398\uc774\uc9c0<\/span><\/a><span style=\"font-weight: 400\">\ub294 Windows, Linux \ubc0f MacOS\uc5d0\uc11c x86 \ubc0f ARM \ud50c\ub7ab\ud3fc \ubaa8\ub450\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc5ec\uae30\uc11c\ub294 Mac OS \ubc84\uc804\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc \uc608\uc81c \uba85\ub839\uc5b4\uc5d0\uc11c \ud50c\ub7ab\ud3fc\uc5d0 \ub9de\ub294 \ubc14\uc774\ub108\ub9ac \uc774\ub984\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc0d8\ud50c\ub3c4 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694. <\/span><a href=\"https:\/\/github.com\/glauth\/glauth\/blob\/master\/sample-simple.cfg\"><span style=\"font-weight: 400\">\u00a0\uad6c\uc131 \ud30c\uc77c<\/span><\/a><span style=\"font-weight: 400\">.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc0d8\ud50c LDAP \uad6c\uc131\uc5d0\ub294 otpuser\ub77c\ub294 TOTP\ub85c \uad6c\uc131\ub418\uace0 \uc554\ud638\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0ac\uc6a9\uc790\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <\/span><b>mysecret<\/b><span style=\"font-weight: 400\">. \uc774 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc0ac\uc6a9\ud558\ub418, \uc0d8\ud50c \uad6c\uc131 \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec \ub2e4\ub978 \ube44\ubc00 \ubc88\ud638\ub294 \uc790\uccb4\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ube44\ubc00 \ubc88\ud638\ub85c \ubcc0\uacbd\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uba3c\uc800 MacOS \ub610\ub294 Linux \uc178\uc5d0\uc11c \uc784\uc758\uc758 \ubb38\uc790\uc5f4\uc744 \uc0dd\uc131\ud588\uc9c0\ub9cc 32\uc790 base32 \ubb38\uc790\uc5f4\uc744 \uc0dd\uc131\ud558\ub294 \ub3c4\uad6c\ub294 \ubb34\uc5c7\uc774\ub4e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc774 \ubb38\uc790\uc5f4\uc740 <strong>otpsecret<\/strong>.<\/span><br \/>\n<code>$ LC_ALL=C tr -dc 'A-Z2-7' &lt;\/dev\/urandom | head -c 32; echo<br \/>\nRHRHQ7AC2X4UYZ2WQQ4LHZUCGDQXXQTG<\/code><br \/>\n<span style=\"font-weight: 400\">\uc774\uc81c 16\uc790 \uc784\uc758 \ubb38\uc790\uc5f4\uc744 \ub450 \uac1c \ub354 \uc0dd\uc131\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \ubaa8\ubc14\uc77c \uae30\uae30\ub97c \ubd84\uc2e4\ud558\uac70\ub098 \ud504\ub85c\uadf8\ub798\ubc0d \ubc29\uc2dd\uc73c\ub85c Couchbase Server\uc5d0 \uc5f0\uacb0\ud558\uc5ec MFA\ub97c \uc6b0\ud68c\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\ub97c \ub300\ube44\ud558\uc5ec \ub85c\uadf8\uc778\ud560 \ub54c \ubc31\uc5c5 \ucf54\ub4dc\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uac01 \ubc31\uc5c5 \ucf54\ub4dc\uc5d0 \ub300\ud574\uc11c\ub3c4 <a href=\"https:\/\/en.wikipedia.org\/wiki\/SHA-2\">SHA-256 \ud574\uc2dc<\/a>,\u00a0<\/span><\/p>\n<pre>$ echo -n \"WBMVOM6F4YAQPDBV\" | openssl dgst -sha256\r\n33e34cbeebce316c6539cd473fb22ea9a69a43059ff18bd801842af1d6c2ea0e\r\n\r\n$ echo -n \"35VD4NGLB3FD6NK5\" | openssl dgst -sha256\r\n38fd1f0065973fdebae168897e7b587e01b8ec3c996bb808b9af89acb1001760<\/pre>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">ldap \uad6c\uc131 \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\uacbd\ud569\ub2c8\ub2e4. <strong>otpsecret<\/strong> \uc904\uc744 \ucd94\uac00\ud558\uace0 \uad6c\uc131\uc5d0 passappsha256\uc73c\ub85c \uc2dc\uc791\ud558\ub294 \uc0c8 \uc904\uc5d0 \uc774\ub7ec\ud55c SHA256 \ubc31\uc5c5 \ucf54\ub4dc\ub97c \ud3ec\ud568\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><\/p>\n<pre class=\"\">[[users]]\r\n \u00a0name = \"otpuser\"\r\n \u00a0unixid = 5004\r\n \u00a0primarygroup = 5501\r\n \u00a0passsha256 = \"652c7dc687d98c9889304ed2e408c74b611e86a40caa51c4b43f1dd5913c5cd0\" # mysecret\r\n \u00a0otpsecret = \"RHRHQ7AC2X4UYZ2WQQ4LHZUCGDQXXQTG\"\r\n \u00a0passappsha256 = [\r\n \u00a0\u00a0\u00a0\"33e34cbeebce316c6539cd473fb22ea9a69a43059ff18bd801842af1d6c2ea0e\", # WBMVOM6F4YAQPDBV\r\n \u00a0\u00a0\u00a0\"38fd1f0065973fdebae168897e7b587e01b8ec3c996bb808b9af89acb1001760\", # 35VD4NGLB3FD6NK5\r\n \u00a0]\r\n\u00a0\u00a0yubikey = \"vvjrcfalhlaa\"<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\ub7ec\ud55c \ubc31\uc5c5 \ube44\ubc00\ubc88\ud638\ub294 \uc548\uc804\ud55c \uc7a5\uc18c\uc5d0 \ubcf4\uad00\ud574\uc57c \ud558\uba70, \uac00\uae09\uc801 \uc624\ud504\ub77c\uc778\uc5d0 \ubcf4\uad00\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.\u00a0<\/span><span style=\"font-weight: 400\">\uadf8\ub9ac\uace0 \ub370\ubaa8 \ubaa9\uc801\uc73c\ub85c \uc5ec\uae30\uc5d0 \ud45c\uc2dc\ud55c \uac83\ucc98\ub7fc \uad6c\uc131 \ud30c\uc77c\uc5d0 \ube44\ubc00\ubc88\ud638\ub97c \ub178\ucd9c\ud558\ub294 \uc77c\ubc18 \ud14d\uc2a4\ud2b8 \uc8fc\uc11d\uc744 \ub450\ub294 \uac83\uc740 \uc6d0\ud558\uc9c0 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774 \ub370\ubaa8\uc5d0\uc11c\ub294 TLS\/SSL\uc744 \ube44\ud65c\uc131\ud654\ud560 \uac83\uc774\uc9c0\ub9cc \ud504\ub85c\ub355\uc158 \ud658\uacbd\uc5d0\uc11c\ub294 \ud65c\uc131\ud654\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4!<br \/>\n<\/span><span style=\"font-weight: 400\">ldaps] \uc139\uc158\uc744 \ubcc0\uacbd\ud558\uc5ec \ud65c\uc131\ud654\ub428\uc744 \uac70\uc9d3\uc73c\ub85c \ubcc0\uacbd\ud569\ub2c8\ub2e4,\u00a0<\/span><\/p>\n<pre class=\"\">[ldaps]\r\n\u00a0\u00a0enabled = false<\/pre>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c\uc73c\ub85c \ud734\ub300\ud3f0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9 QR \ucf54\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4,<br \/>\n<\/span><span style=\"font-weight: 400\">\ubc29\ubb38 <\/span><a href=\"https:\/\/freeotp.github.io\/qrcode.html\"><span style=\"font-weight: 400\">https:\/\/freeotp.github.io\/qrcode.html<\/span><\/a><span style=\"font-weight: 400\">\u00a0<\/span><\/p>\n<div id=\"attachment_10749\" style=\"width: 910px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-QR.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10749\" class=\"wp-image-10749 size-large\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-QR-1024x782.png\" alt=\"MFA QR Code\" width=\"900\" height=\"687\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-QR-1024x782.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-QR-300x229.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-QR-768x586.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-QR-20x15.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-QR.png 1226w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><p id=\"caption-attachment-10749\" class=\"wp-caption-text\">FreeOTP\uc758 MFA QR \ucf54\ub4dc<\/p><\/div>\n<p><span style=\"font-weight: 400\">\uc5d0\uc11c \uc720\ud615\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4. <strong>\uce74\uc6b4\ud130<\/strong> \uc5d0 <strong>\uc2dc\uac04 \ucd08\uacfc<\/strong><\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">\uacc4\uc815 \uc774\ub984\uc744 Couchbase \ud074\ub7ec\uc2a4\ud130 otpuser\ub77c\uace0 \ubd80\ub974\uaca0\uc2b5\ub2c8\ub2e4.<br \/>\n<\/span><span style=\"font-weight: 400\">\uadf8\ub9ac\uace0 \uc0dd\uc131\ub41c <strong>otpsecret<\/strong> \ubb38\uc790\uc5f4\uc744 \ube44\ubc00\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774\uc81c \ud734\ub300\ud3f0 \uc571\uc73c\ub85c \uc774 QR \ucf54\ub4dc\ub97c \uc2a4\uce94\ud588\ub354\ub2c8 \uc784\uc2dc \ube44\ubc00\ubc88\ud638\uac00 \uc0dd\uc131\ub418\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<div id=\"attachment_10752\" style=\"width: 262px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-TOTP.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10752\" class=\"wp-image-10752 size-medium\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-TOTP-252x300.png\" alt=\"MFA TOTP App\" width=\"252\" height=\"300\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-TOTP-252x300.png 252w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-TOTP-300x357.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-TOTP-17x20.png 17w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-TOTP.png 618w\" sizes=\"auto, (max-width: 252px) 100vw, 252px\" \/><\/a><p id=\"caption-attachment-10752\" class=\"wp-caption-text\">MFA TOTP \uc571 \ucd9c\ub825<\/p><\/div>\n<p><span style=\"font-weight: 400\">\uadf8\ub7f0 \ub2e4\uc74c \uad6c\uc131 \ud30c\uc77c\uc744 \uc0ac\uc6a9\ud558\uc5ec LDAP \uc11c\ubc84\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<pre>.\/glauthOSX -c sample-simple.cfg<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\uc81c UI\uc758 \ubcf4\uc548 \uc124\uc815\uc5d0\uc11c LDAP \uc11c\ubc84\uc5d0 \uc5f0\uacb0\ud558\ub3c4\ub85d Couchbase \ud074\ub7ec\uc2a4\ud130\ub97c \uad6c\uc131\ud558\uaca0\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<div id=\"attachment_10753\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-LDAP-Settings.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10753\" class=\"size-medium_large wp-image-10753\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-LDAP-Settings-768x657.png\" alt=\"MFA LDAP Settings\" width=\"768\" height=\"657\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings-768x657.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings-300x257.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings-20x17.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings.png 916w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><p id=\"caption-attachment-10753\" class=\"wp-caption-text\">MFA - \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84\uc758 LDAP \uc124\uc815<\/p><\/div>\n<p><span style=\"font-weight: 400\">LDAP \ud638\uc2a4\ud2b8\ub294 LDAP \uc11c\ubc84\uac00 \uc2e4\ud589\ub418\uace0 \uc788\ub294 \ud638\uc2a4\ud2b8 \uc774\ub984 \ub610\ub294 IP\uc774\uba70 \ud3ec\ud2b8\ub294 3893\uc785\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc790\uaca9 \uc99d\uba85\uc744 \uc0ac\uc6a9\ud558\uc5ec LDAP \uc11c\ubc84\uc5d0 \uc5f0\uacb0\ud558\ub3c4\ub85d \ud074\ub7ec\uc2a4\ud130\ub97c \uad6c\uc131\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ubc14\uc778\ub529 DN = cn=serviceuser,ou=svcaccts,dc=glauth,dc=com<br \/>\n<\/span><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 = \ub0b4 \ube44\ubc00<\/span><\/p>\n<p>'\ub124\ud2b8\uc6cc\ud06c \uc124\uc815 \ud655\uc778'\uc744 \ud074\ub9ad\ud558\uc5ec LDAP \uc11c\ubc84\uc5d0 \ub300\ud55c \uc5f0\uacb0\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n<p><span style=\"font-weight: 400\">\uc774\uc81c LDAP \uc0ac\uc6a9\uc790 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud558\uace0 \uc81c \uc624\ud2f0\ud37c \uacc4\uc815\uc744 \ud14c\uc2a4\ud2b8\ud558\uaca0\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ud15c\ud50c\ub9bf\uc740 cn=%u,ou=superheros,dc=glauth,dc=com\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ud14c\uc2a4\ud2b8\ud560 \uc0ac\uc6a9\uc790 \uc774\ub984\uc740 otpuser\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>mysecret<\/strong>XXXXXX, \uc5ec\uae30\uc11c XXXXXX\ub294 \ubaa8\ubc14\uc77c \uc571\uc758 6\uc790\ub9ac OTP\uc785\ub2c8\ub2e4.<\/span><\/p>\n<div id=\"attachment_10754\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-LDAP-Settings2.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10754\" class=\"wp-image-10754 size-medium_large\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-LDAP-Settings2-768x584.png\" alt=\"Additional MFA LDAP Settings\" width=\"768\" height=\"584\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings2-768x584.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings2-300x228.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings2-20x15.png 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-LDAP-Settings2.png 926w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><p id=\"caption-attachment-10754\" class=\"wp-caption-text\">MFA LDAP \uc124\uc815 \uc0ac\uc6a9\uc790 \uc778\uc99d<\/p><\/div>\n<p><span style=\"font-weight: 400\">\ud14c\uc2a4\ud2b8\ud560 \ub54c \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uace0 \uae0d\uc815\uc801\uc778 \uacb0\uacfc\ub97c \ubc18\ud658\ud558\uba74 LDAP \uad6c\uc131\uc744 \uc800\uc7a5\ud558\uc138\uc694.  \uc790\uc138\ud55c \uc815\ubcf4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ub2e4\uc74c \ubb38\uc11c\ub97c \uac80\ud1a0\ud558\uc138\uc694. <a href=\"https:\/\/docs.couchbase.com\/server\/current\/manage\/manage-security\/configure-ldap.html#configure-ldap-with-the-ui\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84\ub85c LDAP \uad6c\uc131\ud558\uae30<\/a>.   \uc774\uc81c \uc0ac\uc6a9\uc790 otpuser\ub97c Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc678\ubd80 \uc0ac\uc6a9\uc790\ub85c \ucd94\uac00\ud558\uace0 \ud574\ub2f9 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uba87 \uac00\uc9c0 RBAC \uc790\uaca9 \uc99d\uba85\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ucd95\ud558\ud569\ub2c8\ub2e4, \uc774 \uc0ac\uc6a9\uc790\ub85c \ub85c\uadf8\uc778\ud560 \ub54c '<strong>mysecret<\/strong>' \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud569\ub2c8\ub2e4.   \ub610\ub294 \uc0ac\uc6a9\uc790 \uc774\ub984 otpuser\uc640 \ubc31\uc5c5 \ud328\uc2a4 \ucf54\ub4dc \uc911 \ud558\ub098(\uc608: WBMVOM6F4YAQPDBV)\ub85c \ub85c\uadf8\uc778\ud558\uba74 MFA \uc694\uad6c \uc0ac\ud56d\uc744 \uc6b0\ud68c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\"><br \/>\n<\/span><span style=\"font-weight: 400\">\ub2e8\uacc4\ub97c \ubc18\ubcf5\ud558\uc5ec Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5ec\ub7ec \uc0ac\uc6a9\uc790\ub97c \ub354 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c \ub2e8\uacc4\uc758 \ubcf4\uc548 \uac15\ud654\ub294 \ubaa8\ubc14\uc77c \uc571 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070 \ub300\uc2e0 \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774 \uae30\uc220\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc624\ud504\ub77c\uc778 \uc0c1\ud0dc\uc774\ubbc0\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070\ubcf4\ub2e4 \ub354 \uc548\uc804\ud558\uba70 \ud574\ucee4\uac00 \ud68d\ub4dd\ud558\uae30\uac00 \ud6e8\uc52c \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.  \ub2e4\ub978 \ubcf4\uc548\uc0c1\uc758 \uc774\uc810\uc740 \uc784\uc2dc \ube44\ubc00\ubc88\ud638 \uae38\uc774\uac00 \ub354 \uae38\uace0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070\uc758 \ubcf4\uc548\uc744 \uc57d\ud654\uc2dc\ud0ac \uc218 \uc788\ub294 \uc77c\ubd80 \uc798\ubabb\ub41c \uad6c\uc131\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.  \ub610\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070 \ub514\ubc14\uc774\uc2a4\ub294 \uc9c1\uc811 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub294 \uc778\ud130\ud398\uc774\uc2a4 \uc5c6\uc774 \ud558\ub4dc\uc6e8\uc5b4 \ub0b4\ubd80\uc5d0 \uae30\ubcf8 \uc554\ud638\ud654 \ube44\ubc00\uc744 \ubcf4\uad00\ud558\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc218\ub85c \uc774 \uc815\ubcf4\ub97c \uc720\ucd9c\ud558\uae30\uac00 \ub9e4\uc6b0 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.  \ub2e8\uc810\uc740 \uac01 \uc0ac\uc6a9\uc790\uac00 \ud328\uc2a4 \ucf54\ub4dc\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ubb3c\ub9ac\uc801 \ud1a0\ud070\uc744 \ud68d\ub4dd\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774\ub7ec\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070\uc740 \uba87 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<div id=\"attachment_10755\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SecurityTokens1.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10755\" class=\"wp-image-10755 size-medium_large\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SecurityTokens1-768x509.jpg\" alt=\"MFA Security Tokens 1\" width=\"768\" height=\"509\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens1-768x509.jpg 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens1-300x199.jpg 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens1-20x13.jpg 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens1.jpg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><p id=\"caption-attachment-10755\" class=\"wp-caption-text\">\uc5d0\ub4dc\uc708\uc5e0\uc0ac\ubbf8\uc5d4\ud1a0\uc758 \"RSA \ud1a0\ud070\"\uc740 CC BY-SA 2.0\uc5d0 \ub530\ub77c \ub77c\uc774\uc120\uc2a4\uac00 \ubd80\uc5ec\ub429\ub2c8\ub2e4.<\/p><\/div>\n<div id=\"attachment_10756\" style=\"width: 778px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SecurityTokens2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10756\" class=\"size-medium_large wp-image-10756\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SecurityTokens2-768x523.jpg\" alt=\"MFA Security Tokens 2\" width=\"768\" height=\"523\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens2-768x523.jpg 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens2-300x204.jpg 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens2-235x160.jpg 235w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens2-20x14.jpg 20w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2021\/02\/MFA-SecurityTokens2.jpg 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><p id=\"caption-attachment-10756\" class=\"wp-caption-text\">Tony Webster\uc758 \"\ud558\ub4dc\uc6e8\uc5b4 \uc778\uc99d \ubcf4\uc548 \ud0a4(\uc720\ube44\ucf54 \uc720\ube44\ud0a4 4 \ubc0f \ud398\uc774\ud2f0\uc548 \uba40\ud2f0\ud328\uc2a4 FIDO)\"\ub294 CC BY 2.0\uc5d0 \ub530\ub77c \ub77c\uc774\uc120\uc2a4\uac00 \ubd80\uc5ec\ub429\ub2c8\ub2e4.<\/p><\/div>\n<p><span style=\"font-weight: 400\">\uccab \ubc88\uc9f8 \uc0ac\uc9c4\uc740 \uc791\uc740 LCD \ud654\uba74\uc774 \uc788\uace0 \ub0b4\ubd80 \ubc30\ud130\ub9ac\uac00 \ud544\uc694\ud55c \ub514\ubc14\uc774\uc2a4\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.  \uc0ac\uc6a9\uc790\ub294 \ud654\uba74\uc5d0 \ud45c\uc2dc\ub418\ub294 \uc9e7\uc740 \ube44\ubc00\ubc88\ud638\ub97c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc785\ub825\ud574\uc57c \ud569\ub2c8\ub2e4.  \ud654\uba74\uc758 \ube44\ubc00\ubc88\ud638 \ucf54\ub4dc\ub294 \uc55e\uc11c \uc124\uba85\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubc18 \ud1a0\ud070\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uacc4\uc18d \ubcc0\uacbd\ub429\ub2c8\ub2e4.  \uc774 \uc720\ud615\uc758 \ub514\ubc14\uc774\uc2a4\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc84\uc804\uc740 <a href=\"https:\/\/en.wikipedia.org\/wiki\/RSA_SecurID\">RSA SecureID \ud1a0\ud070<\/a>.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub450 \ubc88\uc9f8 \uc0ac\uc9c4\uc740 USB, \ube14\ub8e8\ud22c\uc2a4 \ub610\ub294 NFC\ub97c \ud1b5\ud574 \ud638\uc2a4\ud2b8 \ucef4\ud4e8\ud130\ub098 \ud734\ub300\ud3f0\uc5d0 \uc5f0\uacb0\ub418\ub294 \ucd5c\uc2e0 \uc2a4\ud0c0\uc77c\uc758 \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.  \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \ud0a4\ubcf4\ub4dc\ucc98\ub7fc \uc791\ub3d9\ud558\uba70 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc874\uc7ac\ud558\uace0 \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638\ub97c \uc9c1\uc811 \uc804\uc1a1\ud558\uc9c0\ub9cc \ub0b4\ubd80 \ubc30\ud130\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.  OTP\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uc791\uc704 \ubb38\uc790\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uae34 \ubb38\uc790\uc5f4\uc774\ubbc0\ub85c \ub9e4\uc6b0 \uc548\uc804\ud569\ub2c8\ub2e4.  \uc774\ub7ec\ud55c \uc720\ud615\uc758 \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc84\uc804\uc740 <a href=\"https:\/\/www.yubico.com\/products\/\">\uc720\ube44\ucf00\uc774<\/a> \uc720\ube44\ucf54\uc758\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400\">Yubikey 5 NFC\ub97c \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070 OTP MFA\ub85c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubd05\uc2dc\ub2e4. 2021\ub144 2\uc6d4 \ud604\uc7ac \ubbf8\uad6d\uc5d0\uc11c\ub294 $45, EU\uc5d0\uc11c\ub294 45\uc720\ub85c, \uc601\uad6d\uc5d0\uc11c\ub294 45\ud30c\uc6b4\ub4dc \uc815\ub3c4\uc774\uc9c0\ub9cc \ub3d9\uc77c\ud55c \ud1a0\ud070\uc744 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774\uc804 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud1a0\ud070 MFA \uc124\uc815\uc744 \uc2dc\uc791\uc810\uc73c\ub85c \uc0bc\uc544 \ub3d9\uc77c\ud55c LDAP \uc2dc\uc2a4\ud15c\uc744 \uc7ac\uc0ac\uc6a9\ud558\uace0 \ucd94\uac00 \uad6c\uc131\uc744 \ucd94\uac00\ud558\uaca0\uc2b5\ub2c8\ub2e4.  \ub2e4\uc2dc \ub9d0\ud558\uc9c0\ub9cc, \uc5ec\uae30\uc5d0 \ud45c\uc2dc\ub41c \uae30\uc220\uc740 Couchbase Server \ubc84\uc804 6.5.0 \uc774\uc0c1\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 \ub2e4\uc74c \uc8fc\uc18c\ub85c \uc774\ub3d9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.\u00a0 <a href=\"https:\/\/upgrade.yubico.com\/getapikey\/\">https:\/\/upgrade.yubico.com\/getapikey\/<\/a>\u00a0 \ub97c \ud074\ub9ad\ud574 \uc720\ube44\ucf54 \uc6f9 \uc11c\ube44\uc2a4\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uacf5\uc720 \ub300\uce6d \ud0a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.  \uadf8\ub7ec\uba74 \ud074\ub77c\uc774\uc5b8\ud2b8 ID\uc640 \ube44\ubc00 \ud0a4\uac00 \uc0dd\uc131\ub418\uc5b4 LDAP \uc11c\ubc84\uc5d0 \uc81c\uacf5\ub429\ub2c8\ub2e4.  \uc6f9 \uc591\uc2dd\uc740 \uc774\uba54\uc77c \uc8fc\uc18c\uc640 OTP\ub97c \uc694\uccad\ud569\ub2c8\ub2e4.  \uc800\ub294 USB\uc5d0 \uc720\ube44\ud0a4\ub97c \uc0bd\uc785\ud558\uace0 \uc6f9 \uc591\uc2dd\uc758 OTP \ud544\ub4dc\uc5d0 \ucd08\uc810\uc774 \ub9de\ucdb0\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc7a5\uce58\uac00 \ud0a4\ubcf4\ub4dc\ucc98\ub7fc \uc791\ub3d9\ud558\uc5ec \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud560 \uc218 \uc788\ub3c4\ub85d \ud588\uc2b5\ub2c8\ub2e4.  \ucc98\uc74c \uc0dd\uc131\ub418\ub294 12\uc790\ub294 \uc720\ube44\ud0a4\uc758 \uace0\uc720 ID\uc774\uba70, \uc0dd\uc131\ub41c \uc720\ube44\ucf54\uc640 \ud568\uaed8 \uc800\uc7a5\ud569\ub2c8\ub2e4. <strong>clientid<\/strong> \uadf8\ub9ac\uace0 <strong>\ube44\ubc00<\/strong> \ub97c \ud074\ub9ad\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uadf8\ub7f0 \ub2e4\uc74c LDAP \uad6c\uc131 \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec \"yubikeyclientid\" \ubc0f \"yubikeysecret\"\ub85c \uc2dc\uc791\ud558\ub294 \uc904\uc758 \uc8fc\uc11d \ucc98\ub9ac\ub97c \ud574\uc81c\ud558\uace0 \uac12\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\uacbd\ud569\ub2c8\ub2e4. <strong>clientdid<\/strong> \uadf8\ub9ac\uace0 <strong>\ube44\ubc00<\/strong> \uc720\ube44\ucf54 \uc81c\uacf5.<\/span><\/p>\n<pre>yubikeyclientid = \"12345\"\r\nyubikeysecret = \"xxxxxxxxxxxxxxxxxxxxxxxxxx\"<\/pre>\n<p><span style=\"font-weight: 400\">\uadf8\ub7f0 \ub2e4\uc74c LDAP \uad6c\uc131 \ud30c\uc77c\uc5d0 \uc788\ub294 \uc624\ud2f0\ud37c\uc758 \uad6c\uc131\uc5d0 \uace0\uc720\ud55c \uc720\ube44\ud0a4 ID\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.  \uc774 \uc544\uc774\ub514\ub294 \uc720\ube44\ud0a4 \ubc84\ud2bc\uc744 \ub20c\ub800\uc744 \ub54c \ucc98\uc74c \uc0dd\uc131\ub418\ub294 12\uc790\ub77c\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. <\/span><\/p>\n<pre class=\"\">[[users]]\r\n \u00a0name = \"otpuser\"\r\n \u00a0unixid = 5004\r\n \u00a0primarygroup = 5501\r\n \u00a0passsha256 = \"652c7dc687d98c9889304ed2e408c74b611e86a40caa51c4b43f1dd5913c5cd0\" # mysecret\r\n \u00a0otpsecret = \"RHRHQ7AC2X4UYZ2WQQ4LHZUCGDQXXQTG\"\r\n \u00a0passappsha256 = [\r\n\u00a0\u00a0\u00a0\"33e34cbeebce316c6539cd473fb22ea9a69a43059ff18bd801842af1d6c2ea0e\", # WBMVOM6F4YAQPDBV\r\n \u00a0\u00a0\"38fd1f0065973fdebae168897e7b587e01b8ec3c996bb808b9af89acb1001760\", # 35VD4NGLB3FD6NK5\r\n \u00a0]\r\n\u00a0\u00a0yubikey = \"ccccxxxxxxxx\"<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\uc81c LDAP \uc11c\ubc84\uac00 \uc774\ubbf8 \uc2e4\ud589 \uc911\uc774\uc5c8\ub2e4\uba74 \uc911\uc9c0\ud588\ub2e4\uac00 \ub2e4\uc2dc \uc2dc\uc791\ud558\uace0, \uadf8\ub807\uc9c0 \uc54a\ub2e4\uba74 \uadf8\ub0e5 \uc2dc\uc791\ud558\uc138\uc694.<\/span><\/p>\n<pre>.\/glauthOSX -c sample-simple.cfg<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\uc81c Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0 otpuser\ub85c \ub85c\uadf8\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud558\uae30\ub9cc \ud558\uba74 \ub429\ub2c8\ub2e4.\"<strong>mysecret<\/strong>\"\ub97c \uc785\ub825\ud55c \ub2e4\uc74c \ube44\ubc00\ubc88\ud638 \uc785\ub825\ub780\uc774 \ud65c\uc131\ud654\ub418\uc5b4 \uc788\ub294 \ub3d9\uc548 USB \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \uc0bd\uc785\ub41c \uc720\ube44\ud0a4\uc758 \ubc84\ud2bc\uc744 \ub204\ub985\ub2c8\ub2e4.  \uc720\ube44\ud0a4\ub294 \ube44\ubc00\ubc88\ud638 \ub05d\uc5d0 \ub9e4\uc6b0 \uae38\uace0 \uc548\uc804\ud55c OTP\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.\"<strong>mysecret<\/strong>\".  \ub85c\uadf8\uc778\ud55c \ud6c4\uc5d0\ub294 \ub514\ubc14\uc774\uc2a4\uc5d0\uc11c \uc720\ube44\ud0a4\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 + U2F(\ubc94\uc6a9 2\ub2e8\uacc4 \uc778\uc99d)<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc0b4\ud3b4\ubcfc \uac00\uc7a5 \uc548\uc804\ud55c MFA \ubc29\ubc95\uc740 U2F\ub85c \uc54c\ub824\uc9c4 \uc720\ub2c8\ubc84\uc124 2\ub2e8\uacc4 \uc778\uc99d\uc785\ub2c8\ub2e4.  U2F MFA \ubaa8\ub378\uc740 \uc774\uc804 \uc608\uc2dc\uc5d0\uc11c \uc124\uba85\ud55c \ud558\ub4dc\uc6e8\uc5b4 \ud1a0\ud070\uc758 \ubaa8\ub4e0 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc, \ud55c \uac00\uc9c0 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc740 \uacf5\uaca9\uc790\uac00 \uc6d0\ub798 \uc6f9\uc0ac\uc774\ud2b8\ub97c \ubaa8\ubc29\ud55c \uac00\uc9dc \uc6f9\uc0ac\uc774\ud2b8\ub97c \ub9cc\ub4e4\uc5b4 \uc0ac\uc6a9\uc790\ub97c \uc18d\uc5ec \uc77c\ud68c\uc6a9 \ube44\ubc00\ubc88\ud638\ub97c \uc81c\uacf5\ud558\ub3c4\ub85d \ud558\ub294 \ud53c\uc2f1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">U2F\ub294 \ud53c\uc2f1, \uc138\uc158 \ud558\uc774\uc7ac\ud0b9, \uc911\uac04\uc790 \uacf5\uaca9 \ubc0f \uba40\uc6e8\uc5b4 \uacf5\uaca9\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 Google\uacfc \uc720\ube44\ucf54\uac00 \uac1c\ubc29\ud615 \ud45c\uc900\uc73c\ub85c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.  \uc774\ub294 \ud0a4\uc758 \ubb3c\ub9ac\uc801 \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \ube0c\ub77c\uc6b0\uc800\uac00 USB \ub610\ub294 NFC \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uc7a5\uce58\uc640 \uc591\ubc29\ud5a5 \ud1b5\uc2e0\uc73c\ub85c \uc9c1\uc811 \uc0c1\ud638 \uc791\uc6a9\ud558\uc5ec \uc774\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774 \ubcf4\uc548 \ud1b5\uc2e0\uc740 \uacf5\uac1c \ud0a4 \uc778\uc99d\uacfc \ud568\uaed8 \ube44\ub300\uce6d \uc554\ud638\ud654\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.  \ub4f1\ub85d \uc2dc U2F \uc7a5\uce58\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \ud0a4 \uc30d\uc740 \ucd9c\ucc98\ubcc4\ub85c \ub2e4\ub985\ub2c8\ub2e4.  \uc5ec\uae30\uc5d0\ub294 \ud504\ub85c\ud1a0\ucf5c, \ud638\uc2a4\ud2b8 \uc774\ub984 \ubc0f \ud3ec\ud2b8\uc758 \uc870\ud569\uc774 \ud0a4 \uc30d\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc989, \ud53c\uc2f1 \uc0ac\uc774\ud2b8\uac00 \uc0ac\uc6a9\uc790\ub97c \uc18d\uc774\ub824\uace0 \uc2dc\ub3c4\ud560 \ub54c \ub3d9\uc77c\ud55c \ucd9c\ucc98\uac00 \uc544\ub2cc \uacbd\uc6b0 U2F \ud0a4\uac00 \ubd88\uc77c\uce58\ub97c \uc989\uc2dc \ubc1c\uacac\ud558\uc5ec \uc2dc\ub3c4\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.  U2F \ud45c\uc900\uc740 \uc774\uc81c FIDO \uc5bc\ub77c\uc774\uc5b8\uc2a4\uc5d0\uc11c \uad00\ub9ac\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc11c\ubc84\ub85c U2F MFA\ub97c \uc124\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.  \uc774\uc804 \uc608\uc81c\uc5d0\uc11c \uc0ac\uc6a9\ud55c \uac83\uacfc \ub3d9\uc77c\ud55c Yubikey 5 NFC\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc124\uc815\ud560 \uc218 \uc788\uc9c0\ub9cc \uc774\ubc88\uc5d0\ub294 \ub354 \uc800\ub834\ud55c \uc635\uc158\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\ub4dc\ub9ac\uace0\uc790 \ud569\ub2c8\ub2e4.  \uc628\ub77c\uc778\uc5d0\uc11c 8\ud30c\uc6b4\ub4dc\uc5d0 \ubd88\uacfc\ud55c HyperFIDO PRO U2F \ubbf8\ub2c8 USB \ud0a4\ub97c \uad6c\uc785\ud588\ub294\ub370, \ub2e4\uc74c\uc740 Key-ID\uc758 \uc720\uc0ac\ud55c \uc7a5\uce58 \uc0ac\uc9c4\uc785\ub2c8\ub2e4.\u00a0\u00a0\u00a0<\/span><\/p>\n<div id=\"attachment_10757\" style=\"width: 230px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SecurityTokens3.gif\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-10757\" class=\"size-full wp-image-10757\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/2021\/02\/MFA-SecurityTokens3.gif\" alt=\"MFA Security Tokens 3\" width=\"220\" height=\"100\" \/><\/a><p id=\"caption-attachment-10757\" class=\"wp-caption-text\">\u00a9 \uc0ac\uc6a9\uc790: \ub9c8\uc694\ud478\ud06c \/ \uc704\ud0a4\ubbf8\ub514\uc5b4 \ucee4\uba3c\uc988 \/ CC-BY-SA-3.0<\/p><\/div>\n<p><span style=\"font-weight: 400\">\ub610\ud55c \uc774\ubc88\uc5d0\ub294 \ub2e4\ub978 \uc678\ubd80 \uc778\uc99d \uc18c\uc2a4\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud574 LDAP\ub97c \uc0ac\uc6a9\ud558\ub294 \ub300\uc2e0 \uc0ac\uc6a9\uc790\ub97c \uc678\ubd80\uc5d0\uc11c \uc778\uc99d\ud558\ub294 Linux PAM(\ud50c\ub7ec\uadf8 \uac00\ub2a5\ud55c \uc778\uc99d \ubaa8\ub4c8) \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uaca0\uc2b5\ub2c8\ub2e4.   Couchbase Server 7.0 \ubca0\ud0c0 \ubc0f Ubuntu 18\uc5d0\uc11c \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc608\uc815\uc774\uc9c0\ub9cc \ud604\uc7ac \uc9c0\uc6d0\ub418\ub294 \ubaa8\ub4e0 \ubc84\uc804\uc758 Couchbase Server Enterprise Edition \ubc0f \uc9c0\uc6d0\ub418\ub294 \ubaa8\ub4e0 Linux \ubc30\ud3ec\ud310\uc5d0\uc11c \ub3d9\uc77c\ud55c \ub2e8\uacc4\uac00 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 Couchbase \uc11c\ubc84\uc758 \ub2e8\uacc4\ub97c \ub530\ub974\ub294 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/docs.couchbase.com\/server\/current\/manage\/manage-security\/configure-pam.html\">PAM \uc778\uc99d \uc0ac\uc6a9\uc790 \uc124\uc815\uc5d0 \ub300\ud55c \ubb38\uc11c<\/a>.<\/span><\/p>\n<p><span style=\"font-weight: 400\">etc\/default\/saslauthd\uac00 START=yes\uc778\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uadf8\ub9ac\uace0 \uc635\uc158 \ubb38\uc790\uc5f4\uc5d0 \" -t 10\"\uc744 \ucd94\uac00\ud558\uc5ec 10\ucd08 \ud0c0\uc784\uc544\uc6c3\uc744 \ucd94\uac00\ud558\ub3c4\ub85d \/etc\/default\/saslauthd\ub97c \uc218\uc815\ud569\ub2c8\ub2e4.\u00a0 <\/span><span style=\"font-weight: 400\">\uc608\ub97c \ub4e4\uc5b4\u00a0<\/span><\/p>\n<pre>OPTIONS=\"-c -m \/var\/run\/saslauthd -t 10\"<\/pre>\n<p><span style=\"font-weight: 400\">\ub610\ud55c \/etc\/pam.d\/couchbase \ud30c\uc77c\uc774 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\uc2dc\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/span><\/p>\n<pre class=\"\">@include common-auth\r\n@include common-password\r\n#auth\u00a0 \u00a0 required \u00a0 pam_u2f.so authfile=\/etc\/u2f_keys cue<\/pre>\n<p><span style=\"font-weight: 400\">PAM \uad6c\uc131 \ub2e8\uacc4\ub97c \uc218\ud589\ud55c \ud6c4\uc5d0\ub294 \uc6b4\uc601 \uccb4\uc81c\uc640 Couchbase Server \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc815\uc758\ub41c \"linuxuser\"\ub77c\ub294 \uc0ac\uc6a9\uc790\uac00 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.  PAM\uc744 \uad6c\uc131\ud55c \ud074\ub7ec\uc2a4\ud130\uc5d0\uc11c \ub3d9\uc77c\ud55c \ud638\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub85c \ud074\ub7ec\uc2a4\ud130\uc758 UI\uc5d0 \ub85c\uadf8\uc778\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c\uc73c\ub85c U2F PAM \ubaa8\ub4c8\uc744 \uc124\uce58\ud569\ub2c8\ub2e4. ubuntu\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc27d\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<pre>sudo apt-get install libpam-u2f<\/pre>\n<p><span style=\"font-weight: 400\">\uadf8\ub7f0 \ub2e4\uc74c U2F \uc7a5\uce58\ub97c USB\uc5d0 \uc5f0\uacb0\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.  \uadf8\ub9ac\uace0 Couchbase Server\ub97c \uc2e4\ud589\ud558\ub294 \uc2dc\uc2a4\ud15c\uc774 OS \uc218\uc900\uc5d0\uc11c \uc774\ub97c \ubcfc \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc81c \uacbd\uc6b0\uc5d0\ub294 Mac\uc5d0\uc11c \uc2e4\ud589 \uc911\uc778 Ubuntu Linux \uac00\uc0c1 \uba38\uc2e0\uc5d0\uc11c Couchbase Server\ub97c \uc2e4\ud589\ud558\uace0 \uc788\uc73c\ubbc0\ub85c USB \uc7a5\uce58\ub97c \uac00\uc0c1 \uba38\uc2e0\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud560 \uc218 \uc788\ub3c4\ub85d \uac00\uc0c1\ud654 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uad6c\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc2e4\ud589 \uc911 <strong>lsusb<\/strong> Linux OS\uc5d0\uc11c USB U2F \ud0a4\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c\uc73c\ub85c \uc77c\ud68c\uc131 U2F \ub4f1\ub85d \uc791\uc5c5\uc744 \uc218\ud589\ud558\uace0 \ud338 \ubaa8\ub4c8\uc774 \uc0ac\uc6a9\ud560 \ucd9c\ub825\uc744 \uc800\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4.  \uc774 \uc791\uc5c5\uc740 \ub9ac\ub205\uc2a4 \uc0ac\uc6a9\uc790\ub97c \ud2b9\uc815 U2F \ud0a4\uc640 \ud2b9\uc815 \ud638\uc2a4\ud2b8 \uc774\ub984\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.\u00a0<\/span><br \/>\n<code>sudo pamu2fcfg --username=linuxuser &gt; \/tmp\/u2f_keys<br \/>\ndev\/hidraw1\uc758 PIN \uc785\ub825: xxxxxxxx<\/code><br \/>\n<span style=\"font-weight: 400\">\ubc84\ud2bc\uc744 \ub204\ub97c \ub54c\uae4c\uc9c0 U2F \uc7a5\uce58\uc5d0 \ud45c\uc2dc\ub4f1\uc774 \uae5c\ubc15\uc785\ub2c8\ub2e4.<\/span><span style=\"font-weight: 400\">\uadf8\ub9ac\uace0 \uc2e4\uc81c\ub85c \uc81c \uc7a5\uce58\uc5d0\ub3c4 PIN \ucf54\ub4dc\uac00 \ud544\uc694\ud558\ubbc0\ub85c \ub610 \ub2e4\ub978 MFA \uc694\uc18c\uc785\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c\uc73c\ub85c \ud30c\uc77c \uad8c\ud55c, \uc18c\uc720\uad8c \ubc0f \uc704\uce58\ub97c \ubcc0\uacbd\ud569\ub2c8\ub2e4. <\/span><\/p>\n<pre class=\"\">$ chmod 600 \/tmp\/u2f_keys\r\n$ sudo chown root:root \/tmp\/u2f_keys\r\n$ sudo mv \/tmp\/u2f_keys \/etc\/u2f_keys<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\uc81c \/etc\/pam.d\/couchbase \ud30c\uc77c\uc758 \ub9c8\uc9c0\ub9c9 \uc904\uc778 s\uc758 \uc8fc\uc11d\uc744 \ud574\uc81c\ud569\ub2c8\ub2e4.<\/span><span style=\"font-weight: 400\">o \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/span><\/p>\n<pre class=\"\">@include common-auth\r\n@include common-password\r\nauth\u00a0 \u00a0 required \u00a0 pam_u2f.so authfile=\/etc\/u2f_keys cue<\/pre>\n<p><span style=\"font-weight: 400\">\uadf8\ub9ac\uace0 saslauthd\ub97c \ub2e4\uc2dc \uc2dc\uc791\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<pre>sudo service saslauthd restart<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\uc81c Couchbase \ud074\ub7ec\uc2a4\ud130 UI\uc5d0\uc11c \ub9ac\ub205\uc2a4 \uc0ac\uc6a9\uc790 \uacc4\uc815\uc73c\ub85c \ud074\ub7ec\uc2a4\ud130\uc5d0 \ub85c\uadf8\uc778\ud558\uba74 U2F \uc7a5\uce58\uc758 \ubc84\ud2bc\uc774 \ub20c\ub9b4 \ub54c\uae4c\uc9c0 \uae30\ub2e4\ub9bd\ub2c8\ub2e4.  \uc81c \uc7a5\uce58\uc5d0\ub294 \ud65c\uc131\ud654\ub418\uc5b4 \ub300\uae30 \uc911\uc784\uc744 \ub098\ud0c0\ub0b4\ub294 \ud45c\uc2dc\ub4f1\uc774 \uae5c\ube61\uc785\ub2c8\ub2e4.  \uc774 \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc989\uc2dc U2F \ud0a4\uac00 \uad50\ud658 \ubc0f \ud655\uc778\ub418\uace0 \uc778\uc99d\uc774 \uc644\ub8cc\ub418\uc5b4 USB \uc7a5\uce58\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\ubcf4\ub108\uc2a4: \ube44\ubc00\ubc88\ud638\uac00 \ud544\uc694 \uc5c6\ub294 \uc778\uc99d!\u00a0<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\ube44\ubc00\ubc88\ud638 \uc5c6\ub294 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud574\ubcf4\uace0 \uc2f6\uc5c8\ub2e4\uba74 \uc774\uc81c \uc27d\uac8c \uc2dc\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ubb3c\ub860 U2F + \ube44\ubc00\ubc88\ud638\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\ubcf4\ub2e4 \ub35c \uc548\uc804\ud558\uc9c0\ub9cc \ubbfc\uac10\ud55c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uc9c0 \uc54a\uace0 \ub85c\uceec\ub85c \uc2e4\ud589\ud558\uac70\ub098 \ubc29\ud654\ubcbd\uc744 \ud1b5\ud574 IP \uc8fc\uc18c\ub9cc \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \uac1c\ubc1c Couchbase \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\uc774\uc804 \uc608\uc81c\uc5d0\uc11c pam \uad6c\uc131 \ud30c\uc77c\uc5d0\uc11c \ucc98\uc74c \ub450 \uc904\uc744 \uc8fc\uc11d \ucc98\ub9ac\ud558\uace0 U2F \uc694\uad6c \uc0ac\ud56d\ub9cc \ub0a8\uaca8\ub450\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uad6c\uc131\uc774 \ub429\ub2c8\ub2e4.<\/span><\/p>\n<pre class=\"\">#@include common-auth\r\n#@include common-password\r\nauth\u00a0 \u00a0 required \u00a0 pam_u2f.so authfile=\/etc\/u2f_keys cue<\/pre>\n<p><span style=\"font-weight: 400\">\ub2e4\uc74c saslauthd\ub97c \ub2e4\uc2dc \uc2dc\uc791\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<pre>sudo service saslauthd restart<\/pre>\n<p><span style=\"font-weight: 400\">\uc774\uc81c \uc0ac\uc6a9\uc790 \uc774\ub984, \ube44\ubc00\ubc88\ud638 \ud544\ub4dc\uc5d0 \uc784\uc758\uc758 \ubb38\uc790\uc5f4(\ub2e8 \ud55c \uae00\uc790\ub77c\ub3c4)\uc744 \uc785\ub825\ud558\uc5ec \ub9ac\ub205\uc2a4 \uc0ac\uc6a9\uc790 \uacc4\uc815\uc73c\ub85c Couchbase Server UI\uc5d0 \ub85c\uadf8\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uadf8\ub7f0 \ub2e4\uc74c \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub418\uba74 U2F \ubc84\ud2bc\uc744 \ub204\ub985\ub2c8\ub2e4.   \ube44\ubc00\ubc88\ud638 \uc5c6\ub294 \uc778\uc99d!<\/span><\/p>\n<h2><span style=\"font-weight: 400\">\uacb0\ub860<\/span><\/h2>\n<p><span style=\"font-weight: 400\">\uc774 \uae00\uc5d0\uc11c\ub294 \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc774 \ubb34\uc5c7\uc778\uc9c0, \uc65c \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294\uc9c0, Couchbase Server\ub85c \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc744 \uad6c\ud604\ud558\ub294 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\ubcf4\uc548\uc774 \uc911\uc694\ud558\ub2e4\uba74 Couchbase \ub370\uc774\ud130\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub2e4\uc591\ud55c \uae30\ub2a5\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \ucd94\uac00 \ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c\uc744 \uc77d\uc5b4\ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400\"><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/at-rest-data-security-with-luks-encryption\/\">LUKS \uc554\ud638\ud654\ub97c \ud1b5\ud55c \ubbf8\uc0ac\uc6a9 \ub370\uc774\ud130 \ubcf4\uc548<\/a><\/span><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/managing-ldap-groups-for-external-users-in-6-5\/\">6.5\uc5d0\uc11c \uc678\ubd80 \uc0ac\uc6a9\uc790\ub97c \uc704\ud55c LDAP \uadf8\ub8f9 \uad00\ub9ac\ud558\uae30<\/a><\/li>\n<li><a href=\"https:\/\/www.couchbase.com\/blog\/ko\/authentication-authorization-rbac\/\">RBAC\ub97c \uc0ac\uc6a9\ud55c \uc778\uc99d \ubc0f \uad8c\ud55c \ubd80\uc5ec<\/a><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\ub610\ud55c \uc77c\ubc18\uc801\uc778 \ubcf4\uc548 \uc8fc\uc81c\ub97c \ud30c\uc545\ud560 \uc218 \uc788\ub294 \uc81c\uac00 \uc990\uaca8 \ucc3e\ub294 \uc0ac\uc774\ud2b8 \uba87 \uac00\uc9c0\ub97c \uacf5\uc720\ud574\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4,\u00a0<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400\"><a href=\"https:\/\/www.schneier.com\/\">https:\/\/www.schneier.com\/<\/a><\/span><\/li>\n<li><a href=\"https:\/\/www.bleepingcomputer.com\/\">https:\/\/www.bleepingcomputer.com\/<\/a><\/li>\n<li><a href=\"https:\/\/googleprojectzero.blogspot.com\/\">https:\/\/googleprojectzero.blogspot.com\/<\/a><\/li>\n<li><a href=\"https:\/\/krebsonsecurity.com\/\">https:\/\/krebsonsecurity.com\/<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>In this article I will explain what multi-factor authentication is, why you should be using it and how to easily implement it with Couchbase Server.\u00a0 We\u2019ll look at using both software and hardware implementations, which offer a tradeoff between cost, [&hellip;]<\/p>","protected":false},"author":1864,"featured_media":10763,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1815,1816,1813],"tags":[1455],"ppma_author":[8928],"class_list":["post-10748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices-and-tutorials","category-couchbase-server","category-security","tag-authentication"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.7.1 (Yoast SEO v25.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Deep Dive on Multi-Factor Authentication - The Couchbase Blog<\/title>\n<meta name=\"description\" content=\"What is multi-factor authentication ? Why you should be using it and how to easily implement it with Couchbase Server.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/multi-factor-authentication-mfa-2fa\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Deep Dive on Multi-Factor Authentication\" \/>\n<meta property=\"og:description\" content=\"What is multi-factor authentication ? 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