{"id":574,"date":"2026-07-14T14:10:42","date_gmt":"2026-07-14T05:10:42","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-07-14-router-security-check\/"},"modified":"2026-07-14T14:10:42","modified_gmt":"2026-07-14T05:10:42","slug":"2026-07-14-router-security-check","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-07-14-router-security-check\/","title":{"rendered":"12\uac1c\uad6d\uc774 \ucde8\uc57d \ub77c\uc6b0\ud130 \uacf5\ub3d9 \uacbd\uace0, \uacf5\uacf5\u00b7\uc758\ub8cc\u00b7\uc911\uc18c\uae30\uc5c5\uc774 \uc624\ub298 \uc810\uac80\ud560 6\uac00\uc9c0"},"content":{"rendered":"<figure class=\"wp-block-image size-large\">\n  <img decoding=\"async\" src=\"https:\/\/onepress.co.kr\/wp-content\/uploads\/2026\/07\/router-security-response-scene.png\" alt=\"\ubc1d\uc740 \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601\uc2e4\uc5d0\uc11c \ub450 \uad00\ub9ac\uc790\uac00 \uc11c\ubc84 \ub799\uc758 \ub77c\uc6b0\ud130\uc640 \ub178\ud2b8\ubd81\uc744 \ud568\uaed8 \uc810\uac80\ud558\ub294 \uc7a5\uba74\" \/><figcaption>\ucde8\uc57d\ud55c \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\ub97c \uc2e4\uc81c \ud604\uc7a5\uc5d0\uc11c \uc810\uac80\ud558\ub294 \ud589\ub3d9\uc744 \ub2f4\uc740 ONEPRESS \uae30\uc220\u00b7\uc548\uc804 \ube0c\ub9ac\ud551 \uc774\ubbf8\uc9c0\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n<ul>\n<li><strong>\ud655\uc778 \uc2dc\uac01:<\/strong> 2026-07-14 09:24 KST<\/li>\n<li><strong>\ud655\uc778 \uadfc\uac70:<\/strong> \ubbf8\uad6d NSA\uc758 7\uc6d4 13\uc77c \ubc1c\ud45c\uc640 \ud638\uc8fc ACSC\u00b7\uc601\uad6d NCSC\uac00 \uacf5\ub3d9 \uacf5\uac1c\ud55c 12\uac1c\uad6d 19\uac1c \uae30\uad00 \uc0ac\uc774\ubc84\ubcf4\uc548 \uad8c\uace0<\/li>\n<\/ul>\n<p><strong>\uc778\ud130\ub137\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ubcf4\uc778\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c \ub77c\uc6b0\ud130\uac00 \uc548\uc804\ud558\ub2e4\uace0 \ud310\ub2e8\ud558\uae30 \uc5b4\ub824\uc6b4 \uacbd\uace0\uac00 \ub098\uc654\uc2b5\ub2c8\ub2e4.<\/strong> \ubbf8\uad6d NSA\u00b7CISA\u00b7FBI\uc640 \uc601\uad6d NCSC, \ud638\uc8fc ACSC \ub4f1 12\uac1c\uad6d 19\uac1c \uae30\uad00\uc740 \ub7ec\uc2dc\uc544 \uc5f0\ubc29\ubcf4\uc548\uad6d(FSB) \uc13c\ud13016 \uc5f0\uacc4 \uacf5\uaca9\uc790\uac00 \uc804 \uc138\uacc4\uc758 \ucde8\uc57d\ud558\uac70\ub098 \uc798\ubabb \uc124\uc815\ub41c \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\ub97c \uae30\ud68c\uc801\uc73c\ub85c \uce68\ud574\ud558\uace0 \uc788\ub2e4\uace0 7\uc6d4 13~14\uc77c \uacf5\ub3d9 \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \ub300\uc0c1\uc740 \ud1b5\uc2e0, \uc5d0\ub108\uc9c0, \uae08\uc735, \uc815\ubd80 \uc11c\ube44\uc2a4, \uc758\ub8cc\u00b7\ubcf4\uac74 \uac19\uc740 \uc911\uc694 \uc778\ud504\ub77c\uc640 \uc774\ub97c \uc6b4\uc601\ud558\ub294 \uc870\uc9c1\uc785\ub2c8\ub2e4. \uacf5\uaca9\uc790\ub294 \uc778\ud130\ub137\uc5d0 \ub178\ucd9c\ub41c \uc7a5\ube44\uac00 \uad6c\ud615 SNMP v1\u00b7v2\ub97c \uc4f0\uac70\ub098 \uae30\ubcf8 \ucee4\ubba4\ub2c8\ud2f0 \ubb38\uc790\uc5f4\uc744 \uadf8\ub300\ub85c \ub450\uc5c8\ub294\uc9c0 \ud0d0\uc0c9\ud55c \ub4a4, \uc124\uc815 \ud30c\uc77c\uc744 \ube7c\ub0b4 \uacc4\uc815\uacfc \ub124\ud2b8\uc6cc\ud06c \uc815\ubcf4\ub97c \ud655\ubcf4\ud558\ub294 \uc218\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. Cisco Smart Install \uae30\ub2a5\uacfc \uc624\ub798\ub41c \uacf5\uac1c \ucde8\uc57d\uc810\ub3c4 \uc77c\ubd80 \uacbd\ub85c\ub85c \uc5b8\uae09\ub410\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc774\ubc88 \ubc1c\ud45c\ub294 \ud558\ub098\uc758 \uc0c8 \ucde8\uc57d\uc810\ub9cc \ud328\uce58\ud558\uba74 \ub05d\ub098\ub294 \uacf5\uc9c0\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/strong> \ub77c\uc6b0\ud130\u00b7\uc2a4\uc704\uce58\u00b7\ubc29\ud654\ubcbd\uc774 \uc124\uce58 \ud6c4 \ubc29\uce58\ub410\ub294\uc9c0, \uad00\ub9ac \ud504\ub85c\ud1a0\ucf5c\uc774 \uc678\ubd80\uc5d0 \uc5f4\ub824 \uc788\ub294\uc9c0, \uc9c0\uc6d0\uc774 \ub05d\ub09c \uc7a5\ube44\uac00 \ub0a8\uc544 \uc788\ub294\uc9c0\ub97c \ud568\uaed8 \ud655\uc778\ud558\ub77c\ub294 \uc6b4\uc601 \uacbd\uace0\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc774\ubc88 \uacbd\uace0\uac00 \ub73b\ud558\ub294 \uac83<\/h2>\n<ul>\n<li>\uacf5\uaca9\uc740 \ud2b9\uc815 \uae30\uad00\ub9cc \uc815\ubc00 \ud45c\uc801\ud654\ud558\uae30\ubcf4\ub2e4 \uc778\ud130\ub137 \uc8fc\uc18c \ub300\uc5ed\uc744 \ub113\uac8c \uc2a4\uce94\ud574 \uc57d\ud55c \uc7a5\ube44\ub97c \uba3c\uc800 \ucc3e\ub294 \ubc29\uc2dd\ub3c4 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc124\uc815 \ud30c\uc77c\uc774 \uc720\ucd9c\ub418\uba74 \uc800\uc7a5\ub41c \ube44\ubc00\ubc88\ud638, \uc7a5\ube44 \uad6c\uc131, \ub0b4\ubd80\ub9dd \uad6c\uc870\uac00 \ud6c4\uc18d \uce68\uc785\uc5d0 \uc545\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uacf5\ub3d9 \uad8c\uace0\ub294 \ud1b5\uc2e0\u00b7\uc804\ub825\u00b7\uae08\uc735\u00b7\uacf5\uacf5\u00b7\uc758\ub8cc\ub9dd \uc6b4\uc601\uc790\ub97c \ud2b9\ud788 \uc704\ud5d8\ud55c \ub300\uc0c1\uc73c\ub85c \uc9c0\ubaa9\ud569\ub2c8\ub2e4.<\/li>\n<li>12\uac1c\uad6d \uae30\uad00\uc758 \uacf5\ub3d9 \ubc1c\ud45c\ub294 \uc704\ud611 \uc815\ubcf4\uc640 \ubc29\uc5b4 \uc870\uce58\ub97c \ud568\uaed8 \uacf5\uac1c\ud55c \uac83\uc774\uba70, \ubaa8\ub4e0 \ub77c\uc6b0\ud130\uac00 \uc774\ubbf8 \uce68\ud574\ub410\ub2e4\ub294 \ub73b\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc624\ub298 \uc810\uac80\ud560 6\uac00\uc9c0<\/h2>\n<ol>\n<li><strong>\uc790\uc0b0 \ubaa9\ub85d:<\/strong> \uc678\ubd80\uc5d0 \uc5f0\uacb0\ub41c \ub77c\uc6b0\ud130\u00b7\uc2a4\uc704\uce58\u00b7\ubc29\ud654\ubcbd\uc758 \ubaa8\ub378, \ud38c\uc6e8\uc5b4, \uc9c0\uc6d0 \uc885\ub8cc\uc77c, \uad00\ub9ac \ub2f4\ub2f9\uc790\ub97c \ud55c \ubaa9\ub85d\uc73c\ub85c \ub9de\ucda5\ub2c8\ub2e4.<\/li>\n<li><strong>SNMP:<\/strong> \uac00\ub2a5\ud558\uba74 v1\u00b7v2\ub97c \ub044\uace0 \uc778\uc99d\uacfc \uc554\ud638\ud654\ub97c \uc9c0\uc6d0\ud558\ub294 SNMPv3\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \ubd88\uac00\ud53c\ud558\uac8c \uad6c\ud615 \ubc84\uc804\uc744 \uc4f0\uba74 \uae30\ubcf8 \ubb38\uc790\uc5f4\uc744 \ubc14\uafb8\uace0 \uc77d\uae30 \uc804\uc6a9\u00b7\uad00\ub9ac\ub9dd \ud55c\uc815\uc73c\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uad00\ub9ac \uae30\ub2a5:<\/strong> Cisco Smart Install\uc740 \ucd08\uae30 \uc124\uc815 \ub4a4 \ube44\ud65c\uc131\ud654\ud558\uace0, \uc6d0\uaca9 \uad00\ub9ac \ud3ec\ud138\uacfc \uad00\ub9ac \ud504\ub85c\ud1a0\ucf5c\uc774 \uacf5\uc6a9 \uc778\ud130\ub137\uc5d0 \uc9c1\uc811 \ub178\ucd9c\ub418\uc9c0 \uc54a\uc558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uacc4\uc815:<\/strong> \uc7a5\ube44\ubcc4\ub85c \uac15\ud558\uace0 \uace0\uc720\ud55c \uad00\ub9ac\uc790 \ube44\ubc00\ubc88\ud638\ub97c \uc4f0\uace0, \ub85c\uceec \uacc4\uc815 \ub85c\uadf8\uc778\uacfc \ud3c9\uc18c\uc640 \ub2e4\ub978 \uacc4\uc815 \uc774\ub984\uc744 \uacbd\ubcf4 \ub300\uc0c1\uc73c\ub85c \ub461\ub2c8\ub2e4.<\/li>\n<li><strong>\uacbd\uacc4 \ucc28\ub2e8:<\/strong> \uc5c5\ubb34\uc0c1 \uaf2d \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4\uba74 TFTP UDP 69, SMI TCP 4786, SNMP \uad00\ub828 \ud3ec\ud2b8\ub97c \uacbd\uacc4 \uc7a5\ube44\uc5d0\uc11c \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uc6b4\uc601\ub9dd \ubcc0\uacbd\uc740 \ub2f4\ub2f9\uc790\uac00 \uc601\ud5a5\ub3c4\ub97c \uac80\ud1a0\ud55c \ub4a4 \uc2dc\ud589\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5c5\ub370\uc774\ud2b8\uc640 \uc99d\uac70:<\/strong> \ucd5c\uc2e0 \ud38c\uc6e8\uc5b4\ub97c \uc801\uc6a9\ud558\uace0 \uc9c0\uc6d0 \uc885\ub8cc \uc7a5\ube44\ub97c \uad50\uccb4 \uacc4\ud68d\uc5d0 \ub123\uc2b5\ub2c8\ub2e4. \ube44\uc815\uc0c1 SNMP \uc694\uccad, \uc124\uc815 \ubcf5\uc0ac, \uc678\ubd80 TFTP \uc804\uc1a1 \ud754\uc801\ub3c4 \ub85c\uadf8\uc5d0\uc11c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uac00\uc815\u00b7\uc18c\uaddc\ubaa8 \uc810\ud3ec\ub77c\uba74<\/h2>\n<ul>\n<li>\ud1b5\uc2e0\uc0ac \uacf5\uc720\uae30\ub098 \uac00\uc815\uc6a9 \ub77c\uc6b0\ud130\ub294 \uad00\ub9ac\uc790 \ube44\ubc00\ubc88\ud638\ub97c \uae30\ubcf8\uac12\uc5d0\uc11c \ubc14\uafb8\uace0, \uc790\ub3d9 \uc5c5\ub370\uc774\ud2b8 \ub610\ub294 \ucd5c\uc2e0 \ud38c\uc6e8\uc5b4 \uc0c1\ud0dc\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc678\ubd80 \uc6d0\uaca9\uad00\ub9ac \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba74 \ub044\uace0, \uc81c\uc870\uc0ac\u00b7\ud1b5\uc2e0\uc0ac\uc758 \uc9c0\uc6d0\uc774 \ub05d\ub09c \ubaa8\ub378\uc740 \uad50\uccb4 \uac00\ub2a5 \uc5ec\ubd80\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\ub9cc \uc774\ubc88 \uacf5\ub3d9 \uad8c\uace0\uc758 \ud575\uc2ec \ub300\uc0c1\uc740 \uae30\uc5c5\u00b7\uae30\uad00\uc6a9 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uc785\ub2c8\ub2e4. \uac00\uc815 \uc0ac\uc6a9\uc790\ub294 \uadfc\uac70 \uc5c6\uc774 \ucd08\uae30\ud654\ud558\uac70\ub098 \uc784\uc758 \ud3ec\ud2b8\ub97c \ubcc0\uacbd\ud558\uae30\ubcf4\ub2e4 \uc81c\uc870\uc0ac \uc9c0\uce68\uc744 \ub530\ub974\ub294 \ud3b8\uc774 \uc548\uc804\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacfc\uc7a5 \uc5c6\uc774 \ubcfc \uae30\uc900<\/h2>\n<ul>\n<li>\uc774\ubc88 \uad8c\uace0\ub294 \uc0c8\ub85c\uc6b4 \ub2e8\uc77c CVE\uac00 \ubc1c\ud45c\ub410\ub2e4\ub294 \uc758\ubbf8\uac00 \uc544\ub2c8\ub77c, \uc624\ub798\ub41c \uc124\uc815\uacfc \uc54c\ub824\uc9c4 \ucde8\uc57d\uc810\uc774 \uacc4\uc18d \uc545\uc6a9\ub41c\ub2e4\ub294 \uacbd\uace0\uc785\ub2c8\ub2e4.<\/li>\n<li>\uad6d\uac00\ubc30\ud6c4 \uacf5\uaca9\uc774\ub77c\ub294 \ud45c\ud604\uc744 \ubaa8\ub4e0 \uc811\uc18d \uc7a5\uc560\ub098 \ub290\ub9b0 \uc778\ud130\ub137\uc758 \uc6d0\uc778\uc73c\ub85c \ud655\ub300\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud3ec\ud2b8 \ucc28\ub2e8\uacfc \ud504\ub85c\ud1a0\ucf5c \uc804\ud658\uc740 \uc11c\ube44\uc2a4 \uc911\ub2e8\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc73c\ubbc0\ub85c \ubcc0\uacbd \uc2b9\uc778, \ubc31\uc5c5, \ubcf5\uad6c \uc808\ucc28\uc640 \ud568\uaed8 \uc9c4\ud589\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacf5\uc2dd\u00b7\uc6d0\ubb38 \ucd9c\ucc98<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.nsa.gov\/Press-Room\/Press-Releases-Statements\/Press-Release-View\/Article\/4541059\/nsa-and-partners-release-guidance-on-improving-router-hygiene-to-protect-agains\/\" target=\"_blank\" rel=\"noopener noreferrer\">NSA: improving router hygiene against Russian state-sponsored targeting<\/a><\/li>\n<li><a href=\"https:\/\/www.cyber.gov.au\/about-us\/view-all-content\/alerts-and-advisories\/improve-router-hygiene-to-protect-against-russian-state-sponsored-targeting\" target=\"_blank\" rel=\"noopener noreferrer\">Australian Cyber Security Centre: full joint advisory and mitigations<\/a><\/li>\n<li><a href=\"https:\/\/www.ncsc.gov.uk\/news\/uk-and-allies-urge-critical-sectors-to-improve-defences-against-russian-intelligence-targeting\" target=\"_blank\" rel=\"noopener noreferrer\">UK NCSC: critical sectors urged to improve router defences<\/a><\/li>\n<li><a href=\"https:\/\/media.defense.gov\/2026\/Jul\/09\/2003959498\/-1\/-1\/1\/CSA_IMPROVE_ROUTER_HYGIENE.PDF\" target=\"_blank\" rel=\"noopener noreferrer\">Joint cybersecurity advisory PDF<\/a><\/li>\n<\/ul>\n<p><strong>\ud55c \uc904 \ud310\ub2e8:<\/strong> \uc624\ub298 \ud560 \uc77c\uc740 \uacf5\ud3ec\uc5d0 \ubc18\uc751\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc678\ubd80 \ub178\ucd9c \uc7a5\ube44 \ubaa9\ub85d\uc744 \ub9cc\ub4e4\uace0 SNMP\u00b7\uae30\ubcf8 \ube44\ubc00\ubc88\ud638\u00b7\uc6d0\uaca9\uad00\ub9ac\u00b7\ud38c\uc6e8\uc5b4\u00b7\uc9c0\uc6d0 \uc885\ub8cc \uc0c1\ud0dc\ub97c \uc21c\uc11c\ub300\ub85c \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubbf8\uad6d\u00b7\uc601\uad6d\u00b7\ud638\uc8fc \ub4f1 12\uac1c\uad6d 19\uac1c \uae30\uad00\uc774 \ub7ec\uc2dc\uc544 FSB \uc5f0\uacc4 \uacf5\uaca9\uc790\uac00 \ucde8\uc57d\ud558\uac70\ub098 \uc798\ubabb \uc124\uc815\ub41c \ub77c\uc6b0\ud130\ub97c \uacc4\uc18d \ub178\ub9b0\ub2e4\uace0 \uacbd\uace0\ud588\uc2b5\ub2c8\ub2e4. \uc0c8 \uc81c\ud488\uc744 \uc0ac\uae30 \uc804\uc5d0 SNMP, \uae30\ubcf8 \ube44\ubc00\ubc88\ud638, \uc6d0\uaca9\uad00\ub9ac, \ud38c\uc6e8\uc5b4\ubd80\ud130 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-574","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}