{"id":38253,"date":"2024-11-01T16:40:37","date_gmt":"2024-11-01T16:40:37","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=38253"},"modified":"2024-11-26T06:44:51","modified_gmt":"2024-11-26T06:44:51","slug":"%ec%84%9c%eb%b2%84-%eb%b3%b4%ec%95%88-%ea%b0%95%ed%99%94-%ec%b9%a8%ec%9e%85-%ed%83%90%ec%a7%80-%ec%8b%9c%ec%8a%a4%ed%85%9cids-%eb%b0%8f-%ec%b9%a8%ec%9e%85-%eb%b0%a9%ec%a7%80-%ec%8b%9c%ec%8a%a4","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/38253\/","title":{"rendered":"\uc11c\ubc84 \ubcf4\uc548 \uac15\ud654, \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(IDS) \ubc0f \uce68\uc785 \ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IPS) \uc18c\uac1c"},"content":{"rendered":"<p><body><\/p>\n<h2>1. \uc11c\ub860<\/h2>\n<p>\uc624\ub298\ub0a0 \uae30\uc5c5\uacfc \uac1c\uc778\uc774 \uc0ac\uc6a9\ud558\ub294 IT \uc778\ud504\ub77c\ub294 \ub0a0\ub85c \ubcf5\uc7a1\ud574\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\uc5d0 \ub530\ub77c \uc0ac\uc774\ubc84 \uacf5\uaca9\uc758 \uc704\ud5d8\ub3c4 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ubc84 \ubcf4\uc548\uc740 \uc774\ub7ec\ud55c \uc704\ud611\uc73c\ub85c\ubd80\ud130 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud55c \ud544\uc218 \uc694\uc18c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(IDS)\uacfc \uce68\uc785 \ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IPS)\uc740 \uc804\ud1b5\uc801\uc778 \ubc29\ud654\ubcbd\ub9cc\uc73c\ub85c\ub294 \ud574\uacb0\ud560 \uc218 \uc5c6\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ubcf4\uc548 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 IDS\uc640 IPS\uc758 \uac1c\ub150, \uc791\ub3d9 \ubc29\uc2dd, \uc124\uce58 \ubc0f \uc124\uc815 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>2. \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(IDS)<\/h2>\n<h3>2.1 IDS\uc758 \uc815\uc758<\/h3>\n<p>IDS\ub294 &#8216;Intrusion Detection System&#8217;\uc758 \uc57d\uc790\ub85c, \ub124\ud2b8\uc6cc\ud06c\ub098 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ube44\uc815\uc0c1\uc801\uc778 \ud65c\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc774\ub97c \ud0d0\uc9c0\ud558\ub294 \ubcf4\uc548 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. IDS\ub294 \uc2dc\uc2a4\ud15c\uc758 \ub85c\uadf8, \ud328\ud0b7, \ud2b8\ub798\ud53d\uc744 \ubd84\uc11d\ud558\uc5ec \uc774\uc0c1 \uc9d5\ud6c4\ub97c \ucc3e\uc544\ub0c5\ub2c8\ub2e4.<\/p>\n<h3>2.2 IDS\uc758 \uc885\ub958<\/h3>\n<ul>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS (NIDS)<\/strong>: \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uba70, \ud328\ud0b7 \ub2e8\uc704\ub85c \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud638\uc2a4\ud2b8 \uae30\ubc18 IDS (HIDS)<\/strong>: \ud2b9\uc815 \uc11c\ubc84\ub098 \ud638\uc2a4\ud2b8 \ub0b4\uc5d0\uc11c \ub85c\uadf8 \ud30c\uc77c\uacfc \uc6b4\uc601 \uccb4\uc81c\uc758 \ud589\ub3d9\uc744 \uac10\uc2dc\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>2.3 IDS\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n<p>IDS\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc758 \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc2dc\uadf8\ub2c8\ucc98 \uae30\ubc18 \ud0d0\uc9c0<\/strong>: \uc54c\ub824\uc9c4 \uacf5\uaca9 \ud328\ud134\uc5d0 \ub300\ud55c \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uae30\ubc18\uc73c\ub85c \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc774 \ubc29\uc2dd\uc740 \ud2b9\uc815 \uacf5\uaca9\uc744 \uc2e0\uc18d\ud558\uac8c \ud0d0\uc9c0\ud558\uc9c0\ub9cc \uc0c8\ub85c\uc6b4 \uacf5\uaca9\uc5d0\ub294 \ucde8\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud589\uc704 \uae30\ubc18 \ud0d0\uc9c0<\/strong>: \uc77c\ubc18\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ub3d9\uc791\uc744 \ud559\uc2b5\ud55c \ud6c4 \ube44\uc815\uc0c1\uc801\uc778 \ud589\ub3d9\uc744 \ud0d0\uc9c0\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc774\uc804\uc5d0 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uacf5\uaca9\uc5d0\ub3c4 \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc, \uc624\ud0d0\ub960\uc774 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>2.4 IDS\uc758 \uc7a5\uc810<\/h3>\n<ul>\n<li>\ube44\uc815\uc0c1\uc801\uc778 \ud2b8\ub798\ud53d\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \ube60\ub974\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uacf5\uaca9\uc790\uc758 \ud589\ub3d9 \ud328\ud134\uc744 \ubd84\uc11d\ud558\uc5ec \ucd94\ud6c4 \uacf5\uaca9 \ubc29\uc5b4\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc815\ubcf4 \ubcf4\uc548 \uc815\ucc45 \uc900\uc218\ub97c \ub3d5\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>2.5 IDS\uc758 \ub2e8\uc810<\/h3>\n<ul>\n<li>\uc624\ud0d0 \ubc0f \ub204\ub77d \ud0d0\uc9c0\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uc2e0\ub8b0\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc740 \uc6b4\uc601 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc644\ubcbd\ud55c \ubcf4\uc548 \uc194\ub8e8\uc158\uc774 \uc544\ub2c8\ubbc0\ub85c \ub2e4\ub978 \ubcf4\uc548 \uc218\ub2e8\uacfc \uacb0\ud569\ud558\uc5ec \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>3. \uce68\uc785 \ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IPS)<\/h2>\n<h3>3.1 IPS\uc758 \uc815\uc758<\/h3>\n<p>IPS\ub294 &#8216;Intrusion Prevention System&#8217;\uc758 \uc57d\uc790\ub85c, IDS\uc758 \uae30\ub2a5\uc744 \ud655\uc7a5\ud558\uc5ec \ud0d0\uc9c0\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc9c1\uc811 \uacf5\uaca9\uc744 \ucc28\ub2e8\ud558\ub294 \ubcf4\uc548 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. IPS\ub294 \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud328\ud0b7\uc744 \ubd84\uc11d\ud558\uace0, \ube44\uc815\uc0c1\uc801\uc778 \ud328\ud0b7\uc744 \ubc1c\uacac\ud558\uba74 \uc774\ub97c \uc790\ub3d9\uc73c\ub85c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n<h3>3.2 IPS\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n<p>IPS\ub294 IDS\uc758 \ubc29\uc2dd\uacfc \uc720\uc0ac\ud558\uc9c0\ub9cc, \ub2e4\uc74c\uacfc \uac19\uc740 \ucd94\uac00\uc801\uc778 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ud328\ud0b7 \ucc28\ub2e8<\/strong>: \ube44\uc815\uc0c1\uc801\uc778 \ud2b8\ub798\ud53d\uc774 \ubc1c\uacac\ub418\uba74 \ud574\ub2f9 \ud328\ud0b7\uc744 \ucc28\ub2e8\ud558\uac70\ub098 \ub9ac\uc14b\ud558\uc5ec \uacf5\uaca9\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5f0\ub77d\ucc98 \uc815\ubcf4 \ucc28\ub2e8<\/strong>: \ud2b9\uc815 IP \uc8fc\uc18c\uc5d0 \ub300\ud574 \ud2b8\ub798\ud53d\uc744 \ucc28\ub2e8\ud558\uac70\ub098 \uacbd\uace0 \uba54\uc2dc\uc9c0\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub85c\uadf8 \uae30\ub85d \ubc0f \uacbd\uace0<\/strong>: \ubaa8\ub4e0 \ud0d0\uc9c0 \ubc0f \ubc29\uc9c0 \ud65c\ub3d9\uc5d0 \ub300\ud574 \ub85c\uadf8\ub97c \uae30\ub85d\ud558\uace0 \ubcf4\uc548 \uad00\ub9ac\uc790\uc5d0\uac8c \uacbd\uace0\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>3.3 IPS\uc758 \uc7a5\uc810<\/h3>\n<ul>\n<li>\uc2e0\uc18d\ud558\uac8c \uacf5\uaca9\uc744 \ucc28\ub2e8\ud558\uc5ec \ud53c\ud574\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\ub3d9\ud654\ub41c \uc2dc\uc2a4\ud15c\uc73c\ub85c, \uc0ac\ub78c\uc758\u4ecb\u5165 \uc5c6\uc774\ub3c4 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc2e0\ub8b0\uc131\uc744 \ub192\uc774\uba70 \ubc95\uc801 \uaddc\uc81c \uc900\uc218\ub97c \ub3c4\uc640\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>3.4 IPS\uc758 \ub2e8\uc810<\/h3>\n<ul>\n<li>\uc624\ub3d9\uc791\uc73c\ub85c \uc778\ud574 \uc815\uc0c1 \ud2b8\ub798\ud53d\uc744 \ucc28\ub2e8\ud560 \uc6b0\ub824\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubcf5\uc7a1\ud55c \uc124\uc815\uacfc \uad00\ub9ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70, \uc804\ubb38 \uc9c0\uc2dd\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc6a9\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>4. IDS\uc640 IPS\uc758 \ucc28\uc774\uc810<\/h2>\n<table>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>IDS<\/th>\n<th>IPS<\/th>\n<\/tr>\n<tr>\n<td>\uae30\ub2a5<\/td>\n<td>\ud0d0\uc9c0<\/td>\n<td>\ud0d0\uc9c0 \ubc0f \ucc28\ub2e8<\/td>\n<\/tr>\n<tr>\n<td>\uc751\ub2f5 \uc2dc\uac04<\/td>\n<td>\uc2e4\uc2dc\uac04\uc774 \uc544\ub2cc \uc218\ub3d9\uc801<\/td>\n<td>\uc2e4\uc2dc\uac04 \uc790\ub3d9\uc751\ub2f5<\/td>\n<\/tr>\n<tr>\n<td>\uc124\uc815 \uac04\ud3b8\uc131<\/td>\n<td>\uc0c1\ub300\uc801\uc73c\ub85c \ub2e8\uc21c<\/td>\n<td>\uc0c1\ub300\uc801\uc73c\ub85c \ubcf5\uc7a1<\/td>\n<\/tr>\n<tr>\n<td>\ube44\uc6a9<\/td>\n<td>\uc0c1\ub300\uc801\uc73c\ub85c \uc800\ub834<\/td>\n<td>\uc0c1\ub300\uc801\uc73c\ub85c \ube44\uc308<\/td>\n<\/tr>\n<\/table>\n<h2>5. IDS \ubc0f IPS \uc124\uce58 \ubc0f \uc124\uc815 \uc608\uc81c<\/h2>\n<h3>5.1 Snort\ub97c \uc774\uc6a9\ud55c IDS \uc124\uce58 \uc608\uc81c<\/h3>\n<p>Snort\ub294 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc624\ud508 \uc18c\uc2a4 IDS\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 Ubuntu\uc5d0 Snort\ub97c \uc124\uce58\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install snort<\/code><\/pre>\n<h4>\uae30\ubcf8 \uc124\uc815<\/h4>\n<p>\uc124\uce58 \ud6c4 <code>\/etc\/snort\/snort.conf<\/code> \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec Snort\ub97c \uc124\uc815\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, HOME_NET\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code>var HOME_NET 192.168.1.0\/24<\/code><\/pre>\n<h3>5.2 Suricata\ub97c \uc774\uc6a9\ud55c IPS \uc124\uce58 \uc608\uc81c<\/h3>\n<p>Suricata\ub294 IDS\uc640 IPS\uc758 \uae30\ub2a5\uc744 \ubaa8\ub450 \uac16\ucd98 \uc624\ud508 \uc18c\uc2a4 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 Suricata\ub97c \uc124\uce58\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<pre><code>sudo apt-get install suricata<\/code><\/pre>\n<h4>\uae30\ubcf8 \uc124\uc815<\/h4>\n<p>\uc124\uce58 \ud6c4 <code>\/etc\/suricata\/suricata.yaml<\/code> \ud30c\uc77c\uc744 \uc218\uc815\ud558\uc5ec \uae30\ubcf8\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc744 \uc644\ub8cc\ud569\ub2c8\ub2e4.<\/p>\n<pre><code>interface: eth0\nrun-on-start: yes<\/code><\/pre>\n<h2>6. \uacb0\ub860<\/h2>\n<p>\uc11c\ubc84 \ubcf4\uc548\uc744 \uac15\ud654\ud558\uae30 \uc704\ud574 IDS\uc640 IPS\uc758 \ub3c4\uc785\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub4e4 \uc2dc\uc2a4\ud15c\uc740 \uc11c\ub85c \ubcf4\uc644\uc801\uc778 \uad00\uacc4\uc5d0 \uc788\uc73c\uba70, \ud568\uaed8 \uc0ac\uc6a9\ub420 \ub54c \ub354\uc6b1 \uac15\ub825\ud55c \ubcf4\uc548 \uc804\ub7b5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. IDS\ub294 \ube44\uc815\uc0c1\uc801\uc778 \ud65c\ub3d9\uc744 \ud0d0\uc9c0\ud558\uc5ec \uad00\ub9ac\uc790\uc5d0\uac8c \uacbd\uace0\ub97c \ud558\uace0, IPS\ub294 \uc774\ub97c \ucc28\ub2e8\ud558\uc5ec \uc989\uac01\uc801\uc778 \ub300\uc751\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc870\uc9c1\uc740 \uc0ac\uc774\ubc84 \uc704\ud611\uc774 \ub0a0\ub85c \uc99d\uac00\ud558\ub294 CEO\ub4e4\uc740 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c \ub3c4\uc785\uc744 \uace0\ub824\ud574\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4. \ubcf4\uc548\uc0ac\uace0\ub294 \uc608\ubc29\uc774 \ucd5c\uc120\uc758 \ubc29\ubc95\uc774\uba70, \uc9c0\uc18d\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uacfc \ube60\ub978 \ub300\uc751 \uc5c6\uc774 \uc548\uc815\uc801\uc778 \uc2dc\uc2a4\ud15c \uc6b4\uc601\uc740 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9e5\ub77d\uc5d0\uc11c IDS\uc640 IPS\ub294 \ud604\ub300\uc758 IT \ud658\uacbd\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc694\uc18c\uc784\uc744 \uba85\uc2ec\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \uc11c\ub860 \uc624\ub298\ub0a0 \uae30\uc5c5\uacfc \uac1c\uc778\uc774 \uc0ac\uc6a9\ud558\ub294 IT \uc778\ud504\ub77c\ub294 \ub0a0\ub85c \ubcf5\uc7a1\ud574\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\uc5d0 \ub530\ub77c \uc0ac\uc774\ubc84 \uacf5\uaca9\uc758 \uc704\ud5d8\ub3c4 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ubc84 \ubcf4\uc548\uc740 \uc774\ub7ec\ud55c \uc704\ud611\uc73c\ub85c\ubd80\ud130 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud55c \ud544\uc218 \uc694\uc18c\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(IDS)\uacfc \uce68\uc785 \ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IPS)\uc740 \uc804\ud1b5\uc801\uc778 \ubc29\ud654\ubcbd\ub9cc\uc73c\ub85c\ub294 \ud574\uacb0\ud560 \uc218 \uc5c6\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ubcf4\uc548 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 IDS\uc640 IPS\uc758 \uac1c\ub150, \uc791\ub3d9 \ubc29\uc2dd, \uc124\uce58 \ubc0f \uc124\uc815 &hellip; <a href=\"https:\/\/atmokpo.com\/w\/38253\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\uc11c\ubc84 \ubcf4\uc548 \uac15\ud654, \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(IDS) \ubc0f \uce68\uc785 \ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IPS) \uc18c\uac1c&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[179],"tags":[],"class_list":["post-38253","post","type-post","status-publish","format-standard","hentry","category-179"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - 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