{"id":478126,"date":"2023-08-09T09:27:52","date_gmt":"2023-08-09T09:27:52","guid":{"rendered":""},"modified":"2023-09-05T11:16:09","modified_gmt":"2023-09-05T11:16:09","slug":"network-based-ids","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/network-based-ids\/","title":{"rendered":"\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 ID"},"content":{"rendered":"<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(NIDS)\uc740 \ud604\ub300 \uc0ac\uc774\ubc84 \ubcf4\uc548 \uc804\ub7b5\uc758 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub294 \ucef4\ud4e8\ud130 \ub124\ud2b8\uc6cc\ud06c\ub97c \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \uc7a0\uc7ac\uc801\uc778 \uc0ac\uc774\ubc84 \uc704\ud611 \ubc0f \uacf5\uaca9\uc5d0 \ub300\ud55c \ubc29\uc5b4 \uc218\ub2e8\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. NIDS\ub294 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uc545\uc758\uc801\uc778 \ud65c\ub3d9\uc774\ub098 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \ud328\ud134\uc758 \uc9d5\ud6c4\uac00 \uc788\ub294\uc9c0 \ubd84\uc11d\ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \uac1c\ub150\uacfc \ud504\ub85d\uc2dc \uc11c\ubc84 \uc81c\uacf5\uc5c5\uccb4 OneProxy(oneproxy.pro) \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c\uc758 \uc801\uc6a9\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \ud0c4\uc0dd \uc5ed\uc0ac<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \ubfcc\ub9ac\ub294 \ucef4\ud4e8\ud130 \ub124\ud2b8\uc6cc\ud06c\uc640 \uc778\ud130\ub137\uc758 \ucd08\uae30 \uc2dc\ub300\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uc5f0\uacb0\ub41c \uc2dc\uc2a4\ud15c\uc758 \uc218\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc7a0\uc7ac\uc801\uc778 \ubcf4\uc548 \uc704\ud5d8\ub3c4 \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. \uce68\uc785\uc744 \ud0d0\uc9c0\ud558\uace0 \uc608\ubc29\ud558\ub824\ub294 \ucd08\uae30 \uc2dc\ub3c4\ub294 \uc8fc\ub85c \ud638\uc2a4\ud2b8 \uae30\ubc18 \uc194\ub8e8\uc158\uc5d0 \uc758\uc874\ud588\ub294\ub370, \uc774\ub294 \ubc94\uc704\uac00 \uc81c\ud55c\ub418\uc5b4 \uc788\uace0 \uc815\uad50\ud55c \uacf5\uaca9\uc5d0 \ud6a8\uacfc\uc801\uc774\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc5d0 \ub300\ud55c \ucd5c\ucd08\uc758 \uc5b8\uae09\uc740 1980\ub144\ub300\uc640 1990\ub144\ub300\uc758 \ud559\uc220 \ub17c\ubb38\uacfc \ucd08\uae30 \uc5f0\uad6c\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 1990\ub144\ub300 \ud6c4\ubc18\uacfc 2000\ub144\ub300 \ucd08\ubc18\uc774 \ub418\uc5b4\uc11c\uc57c \uc0ac\uc774\ubc84 \uc704\ud611\uc774 \ud655\ub300\ub418\uace0 \uae30\uc5c5\uc774 \ubcf4\ub2e4 \uac15\ub825\ud55c \ubc29\uc5b4 \uba54\ucee4\ub2c8\uc998\uc744 \ubaa8\uc0c9\ud568\uc5d0 \ub530\ub77c NIDS\uac00 \uc2e4\uc9c8\uc801\uc778 \ud0c0\ub2f9\uc131\uc744 \uac16\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\ub294 \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \ub77c\uc6b0\ud130 \ubc0f \uc2a4\uc704\uce58\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\ub97c \ud1b5\ud574 \ud750\ub974\ub294 \ud2b8\ub798\ud53d\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uac80\uc0ac\ud569\ub2c8\ub2e4. \uc8fc\uc694 \ubaa9\ud45c\ub294 \uc7a0\uc7ac\uc801\uc778 \ubcf4\uc548 \uc0ac\uace0\ub098 \uc815\ucc45 \uc704\ubc18\uc744 \uc2dd\ubcc4\ud558\uace0 \uacbd\uace0\ud568\uc73c\ub85c\uc368 \uad00\ub9ac\uc790\uac00 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud558\uace0 \uacf5\uaca9\uc758 \uc601\ud5a5\uc744 \uc644\ud654\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>NIDS\ub294 \ubbf8\ub9ac \uc815\uc758\ub41c \uaddc\uce59\uc774\ub098 \ud589\ub3d9 \ud328\ud134\uc744 \uae30\ubc18\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc774 \uc774\ub7ec\ud55c \uaddc\uce59\uacfc \uc77c\uce58\ud558\uac70\ub098 \uc608\uc0c1 \ub3d9\uc791\uc5d0\uc11c \ubc97\uc5b4\ub098\uba74 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uacbd\uace0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc804 \uc608\ubc29\uc801 \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \ubcf4\uc548 \ud300\uc740 \uc0c8\ub85c\uc6b4 \uc704\ud611\uc5d0 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud558\uace0 \ubbfc\uac10\ud55c \ub370\uc774\ud130\uc640 \uc911\uc694 \uc790\uc0b0\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \ub0b4\ubd80 \uad6c\uc870<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ud328\ud0b7 \ucea1\ucc98<\/strong>: NIDS\ub294 \ub300\uc0c1 \uc2dc\uc2a4\ud15c\uc758 \ub124\ud2b8\uc6cc\ud06c \uc138\uadf8\uba3c\ud2b8\ub97c \ud1b5\uacfc\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \ud328\ud0b7\uc744 \ucea1\ucc98\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774\ub7ec\ud55c \ud328\ud0b7\uc744 \ubd84\uc11d\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \uc704\ud611\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc2dc\uadf8\ub2c8\ucc98 \uae30\ubc18 \ud0d0\uc9c0<\/strong>: \uc774 \uc811\uadfc \ubc29\uc2dd\uc5d0\ub294 \uc54c\ub824\uc9c4 \uacf5\uaca9 \uc11c\uba85 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc545\uc131 \ud2b8\ub798\ud53d \ud328\ud134\uc744 \uc2dd\ubcc4\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. NIDS\ub294 \ud328\ud0b7\uc744 \uc11c\uba85\uacfc \uc77c\uce58\uc2dc\ud0a4\uba74 \uacbd\uace0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc774\uc0c1 \uae30\ubc18 \ud0d0\uc9c0<\/strong>: \uc774\uc0c1 \ud0d0\uc9c0 \uae30\uc220\uc740 \ube44\uc815\uc0c1\uc801\uc774\uac70\ub098 \ube44\uc815\uc0c1\uc801\uc778 \ud589\ub3d9 \ud328\ud134\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. NIDS\ub294 \uc815\uc0c1\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ub3d9\uc791\uc758 \uae30\uc900\uc744 \uc124\uc815\ud568\uc73c\ub85c\uc368 \uc9c4\ud589 \uc911\uc778 \uacf5\uaca9\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\ub294 \ud3b8\ucc28\uc5d0 \ud50c\ub798\uadf8\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uae30\uacc4 \ud559\uc2b5<\/strong>: \uc77c\ubd80 \uace0\uae09 NIDS \uc194\ub8e8\uc158\uc740 \uae30\uacc4 \ud559\uc2b5 \uc54c\uace0\ub9ac\uc998\uc744 \ud65c\uc6a9\ud558\uc5ec \uc774\uc804\uc5d0 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uc704\ud611\uc744 \ud0d0\uc9c0\ud569\ub2c8\ub2e4. \uae30\uacc4 \ud559\uc2b5 \ubaa8\ub378\uc740 \uacbd\ud5d8\uc744 \ubc14\ud0d5\uc73c\ub85c \ud0d0\uc9c0 \uae30\ub2a5\uc744 \uc870\uc815\ud558\uace0 \ud5a5\uc0c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uacbd\uace0 \uba54\ucee4\ub2c8\uc998<\/strong>: NIDS\ub294 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \ud65c\ub3d9\uc744 \uc2dd\ubcc4\ud558\uba74 \uc870\uc0ac \ubc0f \ub300\uc751\uc744 \uc704\ud574 \ubcf4\uc548\ud300\uc5d0 \uc804\uc1a1\ub418\ub294 \uacbd\uace0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \ubd84\uc11d<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\ub294 \uc870\uc9c1 \ubcf4\uc548 \uc778\ud504\ub77c\uc758 \ud544\uc218 \uc694\uc18c\uac00 \ub418\ub294 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1<\/strong>: NIDS\ub294 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uc704\ud611\uc774 \ubc1c\uc0dd\ud558\ub294 \uc989\uc2dc \uac10\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud655\uc7a5\uc131<\/strong>: NIDS\ub294 \ub300\uaddc\ubaa8 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uad6c\ucd95\ud560 \uc218 \uc788\uc5b4 \uad11\ubc94\uc704\ud55c \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\ub97c \uac16\ucd98 \uae30\uc5c5 \ubc0f \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc790\ub3d9 \uacbd\uace0<\/strong>: \uc2dc\uc2a4\ud15c\uc774 \uc790\ub3d9\uc73c\ub85c \uacbd\uace0\ub97c \uc0dd\uc131\ud558\uc5ec \uc2e0\uc18d\ud55c \uc0ac\uace0 \ub300\uc751\uc744 \uc9c0\uc6d0\ud558\uace0 \uc7a0\uc7ac\uc801\uc778 \uce68\ud574\ub85c \uc778\ud55c \uc601\ud5a5\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc911\uc559 \uc9d1\uc911\uc2dd \uad00\ub9ac<\/strong>: NIDS\ub294 \uc911\uc559\uc5d0\uc11c \uad00\ub9ac\ud560 \uc218 \uc788\uc5b4 \ubd84\uc0b0 \ud658\uacbd \uc804\ubc18\uc5d0\uc11c \uad00\ub9ac \ubc0f \uc870\uc815\uc774 \ub2e8\uc21c\ud654\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc2dc\uacc4<\/strong>: NIDS\ub294 \ub124\ud2b8\uc6cc\ud06c \ud65c\ub3d9\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc0ac\uc6a9 \ud328\ud134\uc744 \uc774\ud574\ud558\uace0 \uc7a0\uc7ac\uc801\uc778 \uac1c\uc120 \uc601\uc5ed\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \uc720\ud615<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc5d0\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc11c\uba85 \uae30\ubc18<\/td>\n<td>\uc0ac\uc804 \uc815\uc758\ub41c \uc11c\uba85\uc774\ub098 \uc54c\ub824\uc9c4 \uacf5\uaca9 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc545\uc131 \ud2b8\ub798\ud53d\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc774\uc0c1 \uae30\ubc18<\/td>\n<td>\uc815\uc0c1\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ub3d9\uc791\uc758 \uae30\uc900\uc744 \uc124\uc815\ud558\uace0 \ud3b8\ucc28\uac00 \ubc1c\uc0dd\ud558\uba74 \uacbd\uace0\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS \uc0ac\uc6a9 \ubc29\ubc95, \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0 \ubc29\ubc95<\/h2>\n<h3>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95<\/h3>\n<ol>\n<li>\n<p><strong>\uc704\ud611 \uac10\uc9c0 \ubc0f \uc608\ubc29<\/strong>: NIDS\ub294 \uc7a0\uc7ac\uc801\uc778 \uc704\ud611\uc744 \uc801\uadf9\uc801\uc73c\ub85c \uc2dd\ubcc4\ud558\uace0 \uc644\ud654\ud558\uc5ec \ubb34\ub2e8 \uc561\uc138\uc2a4 \ubc0f \ub370\uc774\ud130 \uce68\ud574\ub85c\ubd80\ud130 \ub124\ud2b8\uc6cc\ud06c\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uaddc\uc815 \uc900\uc218 \ubaa8\ub2c8\ud130\ub9c1<\/strong>: NIDS\ub294 \ub124\ud2b8\uc6cc\ud06c \ud65c\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \ud589\ub3d9\uc744 \ubcf4\uace0\ud568\uc73c\ub85c\uc368 \uc870\uc9c1\uc774 \uaddc\uc815 \uc900\uc218 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubc95\uc758\ud559 \ubd84\uc11d<\/strong>: \ubcf4\uc548 \uc0ac\uace0 \ubc1c\uc0dd \uc2dc NIDS \ub85c\uadf8\ub97c \ubd84\uc11d\ud558\uc5ec \uacf5\uaca9\uc758 \uc131\uaca9\uacfc \ubc94\uc704\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h3>\ubb38\uc81c \ubc0f \ud574\uacb0 \ubc29\ubc95<\/h3>\n<ol>\n<li>\n<p><strong>\uac70\uc9d3 \uae0d\uc815<\/strong>: NIDS\ub294 \uc798\ubabb\ub41c \uacbd\ubcf4\ub97c \uc0dd\uc131\ud558\uc5ec \ubd88\ud544\uc694\ud55c \uacbd\ubcf4\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uace0 \ubcf4\uc548 \uc790\uc6d0\uc744 \ub0ad\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0d0\uc9c0 \uaddc\uce59\uc744 \uc815\uae30\uc801\uc73c\ub85c \uc870\uc815\ud558\uace0 \uac1c\uc120\ud558\uba74 \uc624\ud0d0\uc9c0\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc554\ud638\ud654<\/strong>: \uc554\ud638\ud654\ub41c \ud2b8\ub798\ud53d\uc740 \uae30\uc874 NIDS\ub97c \ud68c\ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SSL\/TLS \uc554\ud638 \ud574\ub3c5 \ubc0f \uac80\uc0ac \uba54\ucee4\ub2c8\uc998\uc744 \uad6c\ud604\ud558\uba74 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong>: NIDS\ub294 \ub124\ud2b8\uc6cc\ud06c \ub9ac\uc18c\uc2a4\ub97c \uc18c\ube44\ud558\uc5ec \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. NIDS \uc13c\uc11c\uc640 \ub85c\ub4dc \ubc38\ub7f0\uc2f1\uc744 \uc804\ub7b5\uc801\uc73c\ub85c \ubc30\uce58\ud558\uba74 \uc774\ub7ec\ud55c \uc601\ud5a5\uc744 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \ube44\uad50<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc6a9\uc5b4<\/th>\n<th>\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS(NIDS)<\/td>\n<td>\ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \ubcf4\uc548 \uc0ac\uace0\ub098 \uc815\ucc45 \uc704\ubc18\uc744 \uc2dd\ubcc4\ud558\uace0 \uacbd\uace0\ud569\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ud638\uc2a4\ud2b8 \uae30\ubc18 IDS(HIDS)<\/td>\n<td>\uac1c\ubcc4 \ud638\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \ub2e8\uc77c \uc7a5\uce58\uc758 \ud65c\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \ud638\uc2a4\ud2b8\ubcc4 \uc704\ud611\uc744 \ud0d0\uc9c0\ud558\ub294 \ub370 \uc720\uc6a9\ud558\uc9c0\ub9cc \ub124\ud2b8\uc6cc\ud06c \uc804\uccb4\uc758 \uacf5\uaca9\uc744 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uce68\uc785 \ubc29\uc9c0 \uc2dc\uc2a4\ud15c(IPS)<\/td>\n<td>NIDS\uc640 \uc720\uc0ac\ud558\uc9c0\ub9cc \uc2e4\uc2dc\uac04\uc73c\ub85c \uc704\ud611\uc744 \uc801\uadf9\uc801\uc73c\ub85c \ucc28\ub2e8\ud558\uac70\ub098 \uc644\ud654\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud0d0\uc9c0 \ubc0f \uc608\ubc29 \uae30\ub2a5\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ubc29\ud654\ubcbd<\/td>\n<td>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub124\ud2b8\uc6cc\ud06c\uc640 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \ub124\ud2b8\uc6cc\ud06c \uc0ac\uc774\uc5d0 \uc7a5\ubcbd\uc744 \uc81c\uacf5\ud558\uc5ec \uc0ac\uc804 \uc815\uc758\ub41c \uaddc\uce59\uc5d0 \ub530\ub77c \ud2b8\ub798\ud53d\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc720\ud615\uc758 \ud2b8\ub798\ud53d\uc774 \ucde8\uc57d\ud55c \uc2dc\uc2a4\ud15c\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc5ec NIDS\ub97c \ubcf4\uc644\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \ubbf8\ub798\ub294 \uc720\ub9dd\ud558\uba70, \uc0c8\ub85c\uc6b4 \uae30\uc220\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \uae30\ub2a5\uc744 \ud5a5\uc0c1\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>AI\uc640 \uba38\uc2e0\ub7ec\ub2dd<\/strong>: \uace0\uae09 AI \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 NIDS\ub294 \uc815\uad50\ud55c \uc704\ud611\uc744 \uc2dd\ubcc4\ud558\uace0 \uc9c4\ud654\ud558\ub294 \uacf5\uaca9 \uae30\uc220\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc801\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud589\ub3d9 \ubd84\uc11d<\/strong>: NIDS\ub294 \uc2dc\uadf8\ub2c8\ucc98\uc5d0\ub9cc \uc758\uc874\ud558\uae30\ubcf4\ub2e4\ub294 \ud589\ub3d9 \ubd84\uc11d\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc815\uc0c1\uc801\uc778 \ud328\ud134\uacfc\uc758 \ud3b8\ucc28\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 NIDS<\/strong>: \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 NIDS \uc194\ub8e8\uc158\uc740 \ud074\ub77c\uc6b0\ub4dc \ub124\uc774\ud2f0\ube0c \ud658\uacbd\uc5d0 \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \uc720\uc5f0\ud55c \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud1b5\ud569 \ubcf4\uc548 \uc0dd\ud0dc\uacc4<\/strong>: NIDS\ub294 \ud3ec\uad04\uc801\uc778 \ubc29\uc5b4\ub97c \uc704\ud574 \ub2e4\ub978 \ubcf4\uc548 \uc194\ub8e8\uc158\uacfc \ud611\ub825\ud558\uc5ec \ub354 \ub113\uc740 \ubcf4\uc548 \uc0dd\ud0dc\uacc4\uc5d0 \ud1b5\ud569\ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\uac00 \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc640 \uc5f0\uacb0\ub418\ub294 \ubc29\uc2dd<\/h2>\n<p>OneProxy(oneproxy.pro)\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uac83\uacfc \uac19\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc758 \ud6a8\uc728\uc131\uc744 \ub192\uc774\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \ud1b5\ud574 \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ud558\uba74 \ud574\ub2f9 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc740 \ub300\uc0c1 \uc11c\ubc84\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \ud504\ub85d\uc2dc\ub97c \ud1b5\ud574 \ub2e4\uc2dc \ub77c\uc6b0\ud305\ub429\ub2c8\ub2e4. \uc774 \ubc30\uc5f4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc775\uba85<\/strong>: \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc758 \ucd9c\ucc98\ub97c \ub9c8\uc2a4\ud0b9\ud558\uc5ec \uacf5\uaca9\uc790\uac00 \uc7a0\uc7ac\uc801\uc778 \ub300\uc0c1\uc744 \uc2dd\ubcc4\ud558\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud544\ud130\ub9c1 \ubc0f \ucf58\ud150\uce20 \uc81c\uc5b4<\/strong>: \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc545\uc131 \uc6f9 \uc0ac\uc774\ud2b8\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4\ub97c \ucc28\ub2e8\ud558\uace0 \ucf58\ud150\uce20\ub97c \ud544\ud130\ub9c1\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc2e4\uc218\ub85c \uc720\ud574\ud55c \ub9ac\uc18c\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud558\ub294 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uad50\ud1b5 \uc810\uac80<\/strong>: \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc778\ubc14\uc6b4\ub4dc \ubc0f \uc544\uc6c3\ubc14\uc6b4\ub4dc \ud2b8\ub798\ud53d\uc744 \uac80\uc0ac\ud558\uc5ec \uc545\uc758\uc801\uc778 \ud65c\ub3d9\uc744 \ud0d0\uc9c0\ud558\uace0 \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ubd80\ud558 \ubd84\uc0b0<\/strong>: \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \uc5ec\ub7ec \uc11c\ubc84\uc5d0 \ubd84\uc0b0\uc2dc\ucf1c \uac1c\ubcc4 \ub9ac\uc18c\uc2a4\uc5d0 \ub300\ud55c \ub85c\ub4dc\ub97c \uc904\uc774\uace0 \uc7a0\uc7ac\uc801\uc73c\ub85c DDoS \uacf5\uaca9\uc744 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \ud0d0\uc0c9\ud558\uc138\uc694.<\/p>\n<ol>\n<li>\n<p><a href=\"https:\/\/csrc.nist.gov\/publications\/detail\/sp\/800-94\/archive\/2007-01-01\" target=\"_new\" rel=\"noopener nofollow\">NIST \ud2b9\ubcc4 \uac04\ud589\ubb3c 800-94: \uce68\uc785 \ud0d0\uc9c0 \ubc0f \uc608\ubc29 \uc2dc\uc2a4\ud15c \uac00\uc774\ub4dc<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.sans.org\/intrusion-detection-faq\" target=\"_new\" rel=\"noopener nofollow\">SANS \uc5f0\uad6c\uc18c: \uce68\uc785 \ud0d0\uc9c0 FAQ<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/security\/intrusion-detection-systems\/index.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco: \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/attack.mitre.org\/techniques\/T1059\/001\/\" target=\"_new\" rel=\"noopener nofollow\">MITRE ATT&amp;CK: \ub124\ud2b8\uc6cc\ud06c \uce68\uc785 \ud0d0\uc9c0 \uc2dc\uc2a4\ud15c(NIDS)<\/a><\/p>\n<\/li>\n<\/ol>\n<p>\uacb0\ub860\uc801\uc73c\ub85c \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 IDS\ub294 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc7a0\uc7ac\uc801 \uc704\ud611\uc744 \ud0d0\uc9c0\ud558\uba70 \ub2e4\uc591\ud55c \uc0ac\uc774\ubc84 \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \uc870\uc9c1\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc911\uc694\ud55c \uc0ac\uc774\ubc84 \ubcf4\uc548 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uae30\uc220\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c NIDS\ub294 \ub2e4\ub978 \ubcf4\uc548 \uc194\ub8e8\uc158\uacfc \ud568\uaed8 \ubc1c\uc804\ud558\uc5ec \ubcf4\ub2e4 \uc548\uc804\ud558\uace0 \ud0c4\ub825\uc801\uc778 \ub514\uc9c0\ud138 \ud658\uacbd\uc744 \ubcf4\uc7a5\ud560 \uac83\uc785\ub2c8\ub2e4. NIDS\ub97c \ud504\ub85d\uc2dc \uc11c\ubc84\uc640 \uacb0\ud569\ud558\uba74 \uc870\uc9c1\uc758 \ubcf4\uc548 \ud0dc\uc138\ub97c \ub354\uc6b1 \uac15\ud654\ud558\uc5ec \uc0ac\uc774\ubc84 \uc704\ud611\uc5d0 \ub300\ud55c \ucd94\uac00 \ubc29\uc5b4 \uacc4\uce35\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":478127,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478126","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Network-Based IDS for the Website of Proxy Server Provider OneProxy (oneproxy.pro)<\/mark>","faq_items":[{"question":"What is Network-Based IDS?","answer":"<p>Network-Based IDS (NIDS) is a cybersecurity system that monitors network traffic in real-time to identify potential security threats and policy violations. It operates at the network layer, analyzing data as it flows through routers and switches.<\/p>"},{"question":"How does Network-Based IDS work?","answer":"<p>NIDS works by using predefined rules or behavioral patterns to identify malicious activities in network traffic. When the system detects matches with these rules or deviations from expected behaviors, it generates alerts for prompt incident response.<\/p>"},{"question":"What are the key features of Network-Based IDS?","answer":"<ul><li>Real-Time Monitoring: NIDS continuously monitors network traffic, providing immediate threat detection.<\/li><li>Scalability: It can be deployed in large-scale networks, making it suitable for enterprises and service providers.<\/li><li>Automated Alerting: NIDS generates alerts automatically, facilitating swift incident response.<\/li><li>Centralized Management: The system can be centrally managed for easier administration.<\/li><\/ul>"},{"question":"What types of Network-Based IDS exist?","answer":"<p>There are two main types of NIDS:<\/p><ol><li>Signature-Based: Relies on known attack signatures to identify malicious traffic.<\/li><li>Anomaly-Based: Establishes normal behavior baselines and alerts on deviations.<\/li><\/ol>"},{"question":"How is Network-Based IDS used, and what problems can arise?","answer":"<p>NIDS is used for:<\/p><ul><li>Threat Detection and Prevention<\/li><li>Compliance Monitoring<\/li><li>Forensic Analysis<\/li><\/ul><p>Potential problems include false positives, encryption evasion, and network performance impact. Solutions involve rule tuning and SSL\/TLS decryption.<\/p>"},{"question":"How does Network-Based IDS compare to other security terms?","answer":"<ul><li>Host-Based IDS (HIDS) focuses on individual host systems, while NIDS monitors network-wide traffic.<\/li><li>Intrusion Prevention System (IPS) combines detection and prevention capabilities, while NIDS focuses on detection.<\/li><li>Firewall provides a barrier between networks, complementing NIDS by preventing certain types of traffic.<\/li><\/ul>"},{"question":"What are the future perspectives of Network-Based IDS?","answer":"<p>The future of NIDS includes AI and machine learning integration for better threat identification, behavioral analytics, cloud-based solutions, and integration into broader security ecosystems.<\/p>"},{"question":"How are proxy servers associated with Network-Based IDS?","answer":"<p>Proxy servers enhance NIDS effectiveness by providing anonymity, content filtering, traffic inspection, and load distribution. They work in tandem to bolster an organization's cybersecurity defense.<\/p>"},{"question":"Where can I find more information about Network-Based IDS?","answer":"<p>For more information, check out the following resources:<\/p><ol><li><a href=\"https:\/\/csrc.nist.gov\/publications\/detail\/sp\/800-94\/archive\/2007-01-01\" target=\"_new\">NIST Special Publication 800-94: Guide to Intrusion Detection and Prevention Systems<\/a><\/li><li><a href=\"https:\/\/www.sans.org\/intrusion-detection-faq\" target=\"_new\">SANS Institute: Intrusion Detection FAQ<\/a><\/li><li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/security\/intrusion-detection-systems\/index.html\" target=\"_new\">Cisco: Intrusion Detection Systems<\/a><\/li><li><a href=\"https:\/\/attack.mitre.org\/techniques\/T1059\/001\/\" target=\"_new\">MITRE ATT&amp;CK: Network Intrusion Detection Systems (NIDS)<\/a><\/li><\/ol>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/478126\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/478127"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=478126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}