{"id":5639,"date":"2025-09-05T23:43:37","date_gmt":"2025-09-05T14:43:37","guid":{"rendered":"https:\/\/saraheee.com\/?p=5639"},"modified":"2025-09-05T23:43:41","modified_gmt":"2025-09-05T14:43:41","slug":"review26-moving-target-defense-meets-artificial-intelligence-driven-network-a-comprehensive-survey_2025","status":"publish","type":"post","link":"https:\/\/saraheee.com\/ko\/2025\/09\/review26-moving-target-defense-meets-artificial-intelligence-driven-network-a-comprehensive-survey_2025\/","title":{"rendered":"[review#26] Moving Target Defense Meets Artificial-Intelligence-Driven Network: A Comprehensive Survey_2025"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Abstract<\/h2>\n\n\n\n<p>\ucd5c\uadfc \ub4f1\uc7a5\ud55c AI \uacfc\uc81c\ub97c \uae30\ubc18\uc73c\ub85c \ud558\ub294 cloud-edge-terminal architecture\ub294 AI-driven network\ub85c \uac04\uc8fc\ub41c\ub2e4.<\/p>\n\n\n\n<p>AI \uae30\ubc18 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc5ec\ub7ec \uacc4\uce35\uc740 \ub124\ud2b8\uc6cc\ud06c \uc704\ud611\uc5d0 \uc9c1\uba74\ud55c\ub2e4: \uc545\uc758\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc815\ucc30, \ubd80\ucc44\ub110(side-channel) \uacf5\uaca9, \ubd84\uc0b0 \uc11c\ube44\uc2a4 \uac70\ubd80(DDoS) \uacf5\uaca9 \ub4f1<\/p>\n\n\n\n<p>Index Terms\u2014Artificial intelligence (AI)-driven network, cloud-edge-terminal network, generative AI, moving target defense, security analysis<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Introduction<\/h2>\n\n\n\n<p>cloud layer, edge layer, terminal layer<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cloud layer: \uac15\ub825\ud55c \ucef4\ud4e8\ud305 \ubc0f \uc2a4\ud1a0\ub9ac\uc9c0 \ub2a5\ub825\uc744 \uac16\ucd94\uc5b4 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5<\/li>\n\n\n\n<li>edge layer: \ub2e8\ub9d0 \uc7a5\uce58\uc5d0 \uc778\uc811\ud574, \ub0ae\uc740 \uc9c0\uc5f0\uacfc \ub192\uc740 \ub300\uc5ed\ud3ed\uc744 \uc694\uad6c\ud558\ub294 \uc2e4\uc2dc\uac04 \ub124\ud2b8\uc6cc\ud06c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5<\/li>\n\n\n\n<li>terminal layer: \ubc29\ub300\ud55c \uc13c\uc11c \uc7a5\uce58\ub4e4\ub85c \uad6c\uc131, \ub370\uc774\ud130\ub97c \uc218\uc9d1, \ucc98\ub9ac\ud558\uace0 \uc5c5\ub85c\ub4dc\ud558\uba70, \ucd94\ub860, \uc608\uce21, \uc2a4\ucf00\uc904\ub9c1 \ub4f1\uc758 \ub2e4\uc591\ud55c \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud558\uae30 \uc704\ud574 \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \uc81c\uacf5<\/li>\n<\/ul>\n\n\n\n<p>\uc0ac\uc774\ubc84 \uacf5\uaca9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cloud layer: \uc545\uc131 \ub124\ud2b8\uc6cc\ud06c \uc815\ucc30\uacfc \ubd80\ucc44\ub110 \uacf5\uaca9\uc5d0 \ucde8\uc57d<\/li>\n\n\n\n<li>edge layer: \ubd84\uc0b0 \uc11c\ube44\uc2a4 \uacf5\uaca9\uc5d0 \uc27d\uac8c \ub178\ucd9c\ub428<\/li>\n\n\n\n<li>terminal layer: \ube14\ub799\ud640\/\uadf8\ub808\uc774\ud640 \uacf5\uaca9, \ud5c8\uc704 \ub370\uc774\ud130 \uc8fc\uc785 \uacf5\uaca9<\/li>\n<\/ul>\n\n\n\n<p>cloud-edge-terminal network\uc758 \ub2e4\uc591\ud55c \uacf5\uaca9\uc5d0 \ub300\uc751\ud558\uae30 \uc704\ud574, MTD\uac00 \ud601\uc2e0\uc801\uc778 \ubc29\uc5b4 \ud504\ub808\uc784\uc6cc\ud06c\ub85c \uace0\uc548\ub418\uc5c8\ub2e4.<\/p>\n\n\n\n<p>\ucd5c\ucd08\ub85c \uacf5\uaca9 \ud45c\uba74(attack surface) \uac1c\ub150 \ub3c4\uc785 [28], \uc774\ub3d9\ud45c\uc801 \ubc29\uc5b4 \uac1c\ub150\uc744 \ucc98\uc74c \uc81c\uc548 [29]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">MTD\uc758 \uc720\ud615<\/h4>\n\n\n\n<p>1) dynamic network, 2) dynamic platform, 3) dynamic execution environment, 4) dynamic software, 5) dynamic data<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">AI\uc640 MTD\uc758 \uacb0\ud569 \uc5f0\uad6c<\/h4>\n\n\n\n<p>AI \uae30\ubc18 MTD(AI-powered MTD), AI \ubcf4\uc548\uc744 \uc704\ud55c MTD(MTD for AI security)<\/p>\n\n\n\n<p>&#8211; \uacf5\uaca9\uc790\uc758 \ud589\uc704\ub97c \ud559\uc2b5\ud558\uace0 \ubc29\uc5b4 \uc804\ub7b5\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc74c \u2192 MTD \uba54\ucee4\ub2c8\uc998\uc758 \ubc29\uc5b4 \ub2a5\ub825\uc744 \uac15\ud654\ud560 \uc218 \uc788\uc74c<br>&#8211; \uc0dd\uc131\ud615 AI(GAI) \uc54c\uace0\ub9ac\uc998\uc5d0 \ub300\ud55c \uc801\ub300\uc801 \uacf5\uaca9\uc740 \ubaa8\ub378 \ud559\uc2b5\uc758 \uc815\ud655\ub3c4\ub97c \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc74c, MTD\ub294 \ud68c\ud53c \uacf5\uaca9\uc744 \ubc29\uc5b4\ud558\ub294 \ub370\uc5d0\ub3c4 \ud65c\uc6a9\ub420 \uc218 \uc788\uc74c<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">The major contribution of this article<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>cloud-edge-terminal network \uc5ec\ub7ec \uacc4\uce35\uc774 \uc9c1\uba74\ud55c \ub124\ud2b8\uc6cc\ud06c \uc704\ud611\uacfc, \uc774\uc5d0 \ub300\uc751\ud558\ub294 network-based MTD mechanisms \uae30\ubc18 \uc194\ub8e8\uc158 \uac04\uc758 \uad00\uacc4\ub97c \ubd84\uc11d<\/li>\n\n\n\n<li>&#8216;how to move&#8217;\ub77c\ub294 \uc9c8\ubb38\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc744 \ub17c\uc758, \uc65c AI\uac00 \ub2e4\uc591\ud55c \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 MTD \uba54\ucee4\ub2c8\uc998\uc744 \uac15\ud654\ud560 \uc218 \uc788\ub294\uc9c0<\/li>\n\n\n\n<li>MTD\uac00 \ub2e4\uc591\ud55c AI \ubaa8\ub378\uc5d0 \ub300\ud55c \uacf5\uaca9\uc744 \ubc29\uc5b4\ud558\uae30 \uc704\ud55c \uac15\ub825\ud55c \uc218\ub2e8\uc774 \ub420 \uc218 \uc788\uc74c\uc744 \uc124\uba85, \uc138 \uac00\uc9c0 \ub300\ud45c\uc801\uc778 \uc0dd\uc131\ud615 AI \uc751\uc6a9 \ubd84\uc57c\uc758 \uad00\uc810\uc5d0\uc11c \ucd5c\uc2e0 MTD \uae30\ubc95\ub4e4\uc774 \uc0dd\uc131\ud615 AI(GAI) \ubcf4\uc548\uc744 \uc5b4\ub5bb\uac8c \uac15\ud654\ud558\ub294\uc9c0 \uc870\uc0ac<\/li>\n\n\n\n<li>MTD\uc758 \ud604\uc7ac \ub3c4\uc804 \uacfc\uc81c\ub4e4\uacfc \ud5a5\ud6c4 \uc5f0\uad6c \ubc29\ud5a5 \uc81c\uc2dc<\/li>\n<\/ol>\n\n\n\n<p>Section 2: AI \uae30\ubc18 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc544\ud0a4\ud14d\ucc98\uc640 \ubcf4\uc548 \uc704\ud611 \uc18c\uac1c<br>Section 3: \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 MTD\uc758 \uac1c\ub150, \uc124\uacc4 \uc6d0\uce59, \uc8fc\uc694 \ubd84\ub958 \uac80\ud1a0<br>Section 4: AI\uac00 MTD\uc758 \uc0ac\uc774\ubc84 \uacf5\uaca9 \ub300\uc751 \ub2a5\ub825\uc744 \uc5b4\ub5bb\uac8c \uac15\ud654\ud560 \uc218 \uc788\ub294\uc9c0 \ub17c\uc758<br>Section 5: \uc0dd\uc131\ud615 AI \ubcf4\uc548\uc744 \uc704\ud55c MTD \uae30\ubc95<br>Section 6: MTD\uc758 \ud604\uc874\ud558\ub294 \uacfc\uc81c\ub4e4\uacfc \ud5a5\ud6c4 \uc5f0\uad6c \ubc29\ud5a5<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"522\" src=\"https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1024x522.png\" alt=\"\" class=\"wp-image-5643\" srcset=\"https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1024x522.png 1024w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-300x153.png 300w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-768x391.png 768w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image.png 1105w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. Framework and Security Issues in AI-driven cloud-edge-terminal network<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">A. Cloud Layer and Security Issues<\/h3>\n\n\n\n<p>\uc774 \uc808\uc5d0\uc11c\ub294 \ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\ubcc4 \uc9c1\uba74\ud55c \ubcf4\uc548 \uc704\ud611\uc744 \uc124\uba85\ud55c\ub2e4.<\/p>\n\n\n\n<p>\ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uc758 \uc8fc\uc694 \uc11c\ube44\uc2a4 \uc720\ud615: IaaS(Infrastructure as a Service), PaaS(Platform as a Service), SaaS(Software as a Service)<\/p>\n\n\n\n<p>\ubcf4\uc548 \ubb38\uc81c: \uc545\uc131 \ub124\ud2b8\uc6cc\ud06c \uc815\ucc30, DDoS \uacf5\uaca9, \ub3d9\uac70(co-residence) \ubc0f \ubd80\ucc44\ub110 \uacf5\uaca9<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IaaS: \uac00\uc0c1\ud654\ub41c \ucef4\ud4e8\ud305 \uc790\uc6d0\uc744 \uc81c\uacf5, \ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uc758 \ud558\ubd80\uc5d0 \uc704\uce58, \uc11c\ubc84, \uc2a4\ud1a0\ub9ac\uc9c0, \ub124\ud2b8\uc6cc\ud0b9 \ub4f1 \uae30\ubcf8 \ud558\ub4dc\uc5d0\uc5b4 \uc790\uc6d0\uc744 \uc784\ub300\ud558\uc5ec \uadf8 \uc704\uc5d0 \uc790\uccb4 \uc6b4\uc601\uccb4\uc81c\ub098 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud558\uace0 \uad00\ub9ac<\/li>\n\n\n\n<li>PaaS: \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac1c\ubc1c\ud558\uace0 \ubc30\ud3ec\ud558\uae30 \uc704\ud55c \ud1b5\ud569 \ud50c\ub7ab\ud3fc \uc81c\uacf5, \uc0ac\uc6a9\uc790\ub294 \uae30\ubcf8 \uc778\ud504\ub77c\ub97c \uad00\ub9ac\ud560 \ud544\uc694 \uc5c6\uc774 \uc774 \ud50c\ub7ab\ud3fc \uc704\uc5d0\uc11c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c \uac00\ub2a5<\/li>\n\n\n\n<li>SaaS: \ud074\ub77c\uc6b0\ub4dc \ucd5c\uc0c1\uc704 \uacc4\uce35\uc5d0 \uc704\uce58, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc9c1\uc811 \uc81c\uacf5, \uc0ac\uc6a9\uc790\ub294 \ud574\ub2f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc778\ud130\ub137\uc744 \ud1b5\ud574 \uc124\uce58 \uc5c6\uc774 \uc774\uc6a9 \uac00\ub2a5, \ud558\ubd80 \uc778\ud504\ub77c\ub098 \ud50c\ub7ab\ud3fc\uc740 \uc804\ud600 \uad00\ub9ac\ud560 \ud544\uc694\uac00 \uc5c6\uc74c, \uc77c\ubc18\uc801\uc73c\ub85c PaaS\uc640 IaaS\uc5d0 \uc758\uc874\ud558\uc5ec \uc6b4\uc601\ub428<\/li>\n<\/ul>\n\n\n\n<p>\ub2e4\uc911 \ud14c\ub10c\ud2b8(multi-tenant) \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc758 \uc815\uc801\uc774\uace0 \ub3d9\uc9c8\uc801\uc778 \uc778\ud504\ub77c \ud2b9\uc131\uc73c\ub85c \uc778\ud574, \uacf5\uaca9\uc790\ub294 \ud2b9\ud788 IaaS \ud658\uacbd\uc5d0\uc11c \uc2a4\uce90\ub2dd\uc744 \uc218\ud589\ud558\uc5ec \ud45c\uc801\uc744 \uc2dd\ubcc4\ud558\uae30 \uc6a9\uc774\ud558\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc545\uc131 \ub124\ud2b8\uc6cc\ud06c \uc815\ucc30(malicious network reconnaissance): ICMP \uc2a4\uce94, \ud3ec\ud2b8 \uc2a4\uce94 \ub4f1 \ub300\uc0c1 \ub124\ud2b8\uc6cc\ud06c\uc758 \ucde8\uc57d\uc810\uc774\ub098 \uc57d\uc810\uc744 \ud0d0\uc0c9 &#8211; \uc815\uc0c1\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc73c\ub85c \uac00\uc7a5\ud560 \uc218 \uc788\uc74c<\/li>\n\n\n\n<li>DDoS attacks: \ud074\ub77c\uc6b0\ub4dc \uc790\uc6d0\uc758 \uacf5\uc720\uc131\uacfc \ud655\uc7a5\uc131\uc744 \uc545\uc6a9\ud558\uc5ec, \ub300\ub7c9\uc758 \uc694\uccad\uc744 \ud1b5\ud574 \ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uc758 \uc790\uc6d0\uc744 \uc18c\uc9c4\uc2dc\ud0a4\ub294 \ubc29\uc2dd<\/li>\n\n\n\n<li>\ub3d9\uac70 \ubc0f \ubd80\ucc44\ub110 \uacf5\uaca9(bandwidth depletion and resource depletion attacks): \uac00\uc0c1\ud654\ub41c \ud074\ub77c\uc6b0\ub4dc \ud658\uacbd\uc5d0\uc11c \ubb3c\ub9ac\uc801 \uc815\ubcf4 \ub204\ucd9c\uc744 \uc545\uc6a9\ud558\uc5ec \ubbfc\uac10 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\ub294 \uacf5\uaca9<br>&#8211; \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305 \ud658\uacbd\uc5d0\uc11c \uac00\uc0c1\uba38\uc2e0(VM)\ub4e4\uc740 \ub3d9\uc77c\ud55c \ubb3c\ub9ac \ud658\uacbd\uc5d0\uc11c \uc2e4\ud589\ub418\uc5b4 \ud558\ub4dc\uc6e8\uc5b4 \ud50c\ub7ab\ud3fc\uc758 \ud65c\uc6a9\ub3c4\ub97c \uadf9\ub300\ud654\ud558\ubbc0\ub85c, \uacf5\uaca9\uc790\uac00 \ubd80\ucc44\ub110\uc744 \ud1b5\ud574 \uc815\ubcf4\ub97c \uc5bb\uae30\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \uc26c\uc6c0<br>&#8211; e.g., \uc545\uc131 VM\uc774 \ud76c\uc0dd\uc790 VM\uacfc \ub3d9\uc77c\ud55c \ubb3c\ub9ac \uc11c\ubc84\uc5d0 \ub3d9\uac70\ud558\uac8c \ub418\uba74, CPU \uce90\uc2dc \ub4f1\uc758 \ubd80\ucc44\ub110\uc744 \ud65c\uc6a9\ud558\uc5ec \ud76c\uc0dd\uc790\uc758 \uc815\ubcf4\ub97c \uc5ff\ubcfc \uc218 \uc788\ub294 \ucf54\ub808\uc9c0\ub358\uc2dc(co-residency) \uacf5\uaca9\uc774 \uac00\ub2a5\ud574\uc9d0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B. Edge Layer and Security Issues<\/h3>\n\n\n\n<p>\uc5e3\uc9c0 \uacc4\uce35\uc758 \uad6c\uc870\uc640 \uae30\ub2a5\uc744 \uc18c\uac1c\ud55c\ub2e4. \uc5e3\uc9c0 \uacc4\uce35\uc758 \uc704\uce58\uc801 \ud2b9\uc131\uacfc \uc5e3\uc9c0 \uc7a5\uce58 \ubc0f \uc11c\ube44\uc2a4\uc758 \ub0b4\uc7ac\ub41c \ucde8\uc57d\uc810\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ubcf4\uc548 \ubb38\uc81c\ub4e4\uc744 \ubd84\uc11d\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc5e3\uc9c0 \uacc4\uce35: \ub2e8\ub9d0 \uacc4\uce35\uc5d0\uc11c \uc218\uc9d1\ub41c \ub370\uc774\ud130\ub97c \ucc98\ub9ac, \uad00\ub9ac, \uce90\uc2f1\ud558\uc5ec \ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uacfc\uc758 \ud611\uc5c5 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc5ed\ud560, \ub370\uc774\ud130\uc758 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ubd88\ud544\uc694\ud55c \uc815\ubcf4 \uc5c5\ub85c\ub4dc\ub97c \uc904\uc5ec\uc900\ub2e4.<\/p>\n\n\n\n<p>\uc5e3\uc9c0 \uacc4\uce35\uc758 \uad6c\uc131 \uc694\uc18c: 1) the edge controller; 2) the edge server; and 3) the edge gateway<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5e3\uc9c0 \ucee8\ud2b8\ub864\ub7ec: \ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac, \ud658\uacbd \uc124\uc815, \uc54c\uace0\ub9ac\uc998 \ub77c\uc774\ube0c\ub7ec\ub9ac \uad00\ub9ac \ub4f1 \ub2f4\ub2f9<\/li>\n\n\n\n<li>\uc5e3\uc9c0 \uc11c\ubc84: \uc6b4\uc601 \ud1b5\uc81c\uc640 \ud50c\ub7ab\ud3fc \uad00\ub9ac \ub2f4\ub2f9, \ub370\uc774\ud130 \ubaa8\ub378\ub9c1, \uc9d1\uacc4, \uc774\uae30\uc885 \ucef4\ud4e8\ud305 \ub4f1 \uc218\ud589<\/li>\n\n\n\n<li>\uc5e3\uc9c0 \uac8c\uc774\ud2b8\uc6e8\uc774: \uc7a5\uce58 \uad00\ub9ac\uc640 \ub370\uc774\ud130 \uc800\uc7a5\uc5d0 \uc9d1\uc911, \uc7a5\uce58 \ub4f1\ub85d, \uce90\uc2f1, \uc5e3\uc9c0 \uc778\ud154\ub9ac\uc804\uc2a4 \ub4f1\uc744 \ud1b5\ud574 \ub370\uc774\ud130 \ucc98\ub9ac \ucd5c\uc801\ud654<\/li>\n<\/ul>\n\n\n\n<p>\uc5e3\uc9c0 \ub178\ub4dc\ub294 \uc790\uc6d0\uc774 \uc81c\ud55c\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uc5d0 \ube44\ud574 \uc790\uc6d0\uc774 \ub354\uc6b1 \uc27d\uac8c \uc18c\uc9c4\ub420 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc5e3\uc9c0 \uacc4\uce35\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 DDoS \uacf5\uaca9 \uc720\ud615: UDP Flood attacks, SYN Flood attacks, Smurf attacks<br>&#8211; \uc5e3\uc9c0 \uc7a5\uce58\uc758 \ub300\uc5ed\ud3ed\uacfc \ucef4\ud4e8\ud305 \uc790\uc6d0\uc744 \uace0\uac08\uc2dc\ucf1c \uc11c\ube44\uc2a4 \uc911\ub2e8\uacfc \ud1b5\uc2e0 \ub450\uc808\uc744 \uc57c\uae30\ud55c\ub2e4.<br>&#8211; UDP\ub294 \uc5f0\uacb0 \uc124\uc815(handshake) \uacfc\uc815\uc774 \uc5c6\ub294 \ud504\ub85c\ud1a0\ucf5c\uc774\ubbc0\ub85c, \ub300\ub7c9\uc758 UDP \ud328\ud0b7\uc744 \ube60\ub974\uac8c \uc804\uc1a1\ud558\uc5ec \uacf5\uaca9\ud560 \uc218 \uc788\ub2e4.<br>&#8211; \uc2a4\uba38\ud504(Smurf) \uacf5\uaca9: \uacf5\uaca9\uc790\uac00 \ud0c0\uac9f \uc5e3\uc9c0 \uc7a5\uce58\uc758 IP\ub97c \uc18c\uc2a4 \uc8fc\uc18c\ub85c \uc704\uc870\ud55c ICMP \uc5d0\ucf54 \uc694\uccad\uc744 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc8fc\uc18c\ub85c \uc804\uc1a1\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc0c1\uc758 \ubaa8\ub4e0 \ub178\ub4dc\uac00 \ud574\ub2f9 \ud0c0\uac9f \uc7a5\uce58\ub85c \uc751\ub2f5 \ud328\ud0b7\uc744 \ubcf4\ub0b4\uac8c \ub41c\ub2e4. \ud0c0\uac9f \uc5e3\uc9c0 \uc7a5\uce58\ub294 \ub300\ub7c9\uc758 \uc751\ub2f5 \ud328\ud0b7\uc744 \uc218\uc2e0\ud558\uac8c \ub418\uc5b4 \ub300\uc5ed\ud3ed\uacfc \ucc98\ub9ac \uc6a9\ub7c9\uc774 \uc18c\uc9c4\ub418\uace0 \uc11c\ube44\uc2a4 \uc7a5\uc560\ub97c \uc77c\uc73c\ud0a8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C. Terminal Layer and Security Issues<\/h3>\n\n\n\n<p>\uc774 \uc808\uc5d0\uc11c\ub294 \ub2e8\ub9d0 \uacc4\uce35\uc758 \ud2b9\uc131\uacfc \uc9c1\uba74\ud55c \ubcf4\uc548 \uc704\ud611\uc744 \uc18c\uac1c\ud55c\ub2e4.<\/p>\n\n\n\n<p>\ub2e8\ub9d0 \uc7a5\uce58: \uc7a5\uce58 \uad00\ub9ac, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ucc98\ub9ac, \uc5e3\uc9c0 \uacc4\uce35\uc73c\ub85c\uc758 \uc815\ubcf4 \uc804\uc1a1 \ub4f1\uc744 \ub2f4\ub2f9, \uc5e3\uc9c0\/\ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uc5d0\uc11c\uc758 \uccb4\uacc4\uc801\uc778 \ubd84\uc11d \ubc0f \uc758\uc0ac\uacb0\uc815 \uacb0\uacfc\ub97c \ub2e4\uc2dc \ubc1b\uc544\ub4e4\uc5ec \uba85\ub839\uc744 \uc2e4\ud589\ud568\uc73c\ub85c\uc368 \uc2e4\uc2dc\uac04\uc73c\ub85c \ub300\uc751\ud55c\ub2e4.<\/p>\n\n\n\n<p>\ub2e8\ub9d0 \uacc4\uce35\uacfc \uc5e3\uc9c0\/\ud074\ub77c\uc6b0\ub4dc \uacc4\uce35 \uac04 \ud1b5\uc2e0\uc740 \uc8fc\ub85c \ubb34\uc120 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc758\uc874 \u2192 \uc911\uac04\uc790 \uacf5\uaca9(Man-in-the-Middle)\uc774\ub098 \ube14\ub799\ud640\/\uadf8\ub808\uc774\ud640 \uacf5\uaca9\uc5d0 \ucde8\uc57d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Background of Network-Based Moving Target Defense<\/h2>\n\n\n\n<p>cloud-edge-terminal network\uc758 \ubcf4\uc548 \uc704\ud611\uc744 \ub2e4\ub8e8\uae30 \uc704\ud574, MTD\uac00 \ubc29\uc5b4 \uae30\uc220\ub85c \uc81c\uc548\ub418\uc5c8\ub2e4.<br>3-A\uc808: \ub124\ud2b8\uc6cc\ud06c \uacc4\uce35\uc5d0\uc11c\uc758 MTD, \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 MTD\uc758 \uae30\ubcf8 \uac1c\ub150\uc744 \uc18c\uac1c<br>3-B\uc808: MTD \uae30\ubc95\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \uae30\ubcf8 \uc124\uacc4 \uc6d0\uce59\uc744 \uc815\uc758<br>3-C\uc808: \uae30\uc874 \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 MTD \uae30\ubc95\ub4e4\uc744 \uc138 \uac00\uc9c0 \uae30\ubcf8 \uc720\ud615\uc73c\ub85c \ubd84\ub958<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. Cocept of Network-Based Moving Target Defense<\/h3>\n\n\n\n<p>\uacf5\uaca9 \ud45c\uba74 \uac1c\ub150 \ucc98\uc74c\uc73c\ub85c \ub3c4\uc785 [28]<br>MTD \uac1c\ub150 \uc81c\uc548 [29]<\/p>\n\n\n\n<p>MTD: \uc11e\uae30(shuffle), \ub2e4\uc591\uc131(heterogeneity), \uc911\ubcf5\uc131(redundancy)\uc744 \ud1b5\ud574 \uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c\uc5d0 \ub3d9\uc801 \uc5ed\ub3d9\uc131(dynamics), \ub2e4\uc591\uc131(diversity), \ubb34\uc791\uc704\uc131(randomization)\uc744 \ubd80\uc5ec\ud558\uc5ec, \uacf5\uaca9 \ud45c\uba74\uc744 \uc8fc\uae30\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ud0a4\uace0 \uc218\uc815\ud568\uc73c\ub85c\uc368 \uacf5\uaca9\uc790\uac00 \ud45c\uc801\uc744 \uc2dd\ubcc4\ud560 \uae30\ud68c\ub97c \uc904\uc774\ub294 \uac83\uc744 \uc758\ubbf8<\/p>\n\n\n\n<p>MTD \uae30\ubc95\ub4e4\uc758 \ubd84\ub958: 1) dynamic network; 2) dynamic platform; 3) dynamic execution environment; 4) dynamic software; and 5) dynamic data<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B. Design Principles<\/h3>\n\n\n\n<p>MTD \uae30\ubc95\uc740 \ubb34\uc5c7\uc744 \uc774\ub3d9\ud560 \uac83\uc778\uac00, \uc5b4\ub5bb\uac8c \uc774\ub3d9\ud560 \uac83\uc778\uac00, \uc5b8\uc81c \uc774\ub3d9\ud560 \uac83\uc778\uac00\uc758 \uc138 \uac00\uc9c0 \uc9c8\ubb38\uc73c\ub85c \uad6c\uc131\ub41c\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1) What to Move<\/h4>\n\n\n\n<p>\ub3d9\uc801\uc73c\ub85c \uc870\uc815\ub420 \uc218 \uc788\ub294 &#8216;\ub124\ud2b8\uc6cc\ud06c\uc758 \ud2b9\uc131(\uc989, \uacf5\uaca9 \ud45c\uba74)&#8217;\uc744 \uc758\ubbf8<br>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 MTD\uc5d0\uc11c \uc774\ub3d9 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \uc18d\uc131: virtual network, virtual machine, container, IP address, open port, transmission route<br>\uc2e4\uc81c\ub85c \uc5b4\ub5a4 \ub124\ud2b8\uc6cc\ud06c \uc18d\uc131\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud560\uc9c0\ub294 \uc801\uc6a9\ub418\ub294 \ub124\ud2b8\uc6cc\ud06c \uc2dc\ub098\ub9ac\uc624\uc640 \uacf5\uaca9 \uc720\ud615\uc5d0 \ub530\ub77c \uacb0\uc815\ub41c\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2) How to Move<\/h4>\n\n\n\n<p>\ub124\ud2b8\uc6cc\ud06c \uc18d\uc131\uc744 \uc870\uc815\ud558\ub294 \ubc29\uc5b4 \uc804\ub7b5, \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c\uc758 \uc608\uce21 \ubd88\uac00\ub2a5\uc131\uacfc \ubd88\ud655\uc2e4\uc131\uc744 \ub192\uc778\ub2e4.<br>\uae30\uc874 \uc5f0\uad6c\ub4e4 [33], [64]: \uc11c\ub85c \ub2e4\ub978 \uc704\ud611\uc5d0 \uc9c1\uba74\ud588\uc744 \ub54c MTD\uc758 \uc801\uc6a9\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 AI \uc54c\uace0\ub9ac\uc998\uc744 \ud65c\uc6a9\ud558\uc5ec MTD \ubc29\uc5b4 \uc804\ub7b5\uc758 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uacbd\ud5a5<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3) When to Move<\/h4>\n\n\n\n<p>\uc77c\uc815\ud55c \uc2dc\uac04\uc774 \uacbd\uacfc\ud55c \ud6c4 \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c\uc758 \ud604\uc7ac \uacf5\uaca9 \ud45c\uba74\uc744 \ub2e4\uc74c \uacf5\uaca9 \ud45c\uba74\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uc2dc\uc810\uc744 \uc758\ubbf8<br>\uc801\uc751\uc801 \ud0c0\uc774\ubc0d \uc804\ub7b5\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c\ub2e4.<br>\uae30\uc874 MTD \uae30\ubc95\ub4e4\uc740 \ub300\ubd80\ubd84 \uace0\uc815\ub41c \ubcc0\uc774 \uc8fc\uae30(constant mutation period)\ub97c \ucc44\ud0dd\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c\uc758 \uacf5\uaca9 \ud45c\uba74\uc744 \uc8fc\uae30\uc801\uc73c\ub85c \ubcc0\uacbd\ud55c\ub2e4.<br>\uc77c\ubd80 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uac00\ubcc0 \ubcc0\uc774 \uc8fc\uae30\uc5d0 \uc8fc\ubaa9\ud558\uc5ec, \uc545\uc758\uc801 \ud589\uc704\uc5d0 \ub530\ub77c \ub124\ud2b8\uc6cc\ud06c \uc2dc\uc2a4\ud15c\uc758 \uacf5\uaca9 \ud45c\uba74\uc744 \ub2a5\ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud558\ub294 \ubc29\uc548\uc744 \uc81c\uc2dc\ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C. Network-Based Moving Target Defense Classifications<\/h3>\n\n\n\n<p>\ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 MTD\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ubd84\ub958\ub97c \uc18c\uac1c: 1) \ub2a5\ub3d9\uc801 \uac00\uc0c1 \ub9c8\uc774\uadf8\ub808\uc774\uc158; 2) \ud504\ub85d\uc2dc \uc154\ud50c\ub9c1; 3) \ub124\ud2b8\uc6cc\ud06c \uc18d\uc131 \ubcc0\uc774<\/p>\n\n\n\n<p>\uae30\uc874 \uc11c\ubca0\uc774 [19]\uc758 \ubd84\ub958 \ubc29\uc2dd: \uc154\ud50c\ub9c1, \ub2e4\uc591\uc131, \uc911\ubcf5\uc131<br>\ubcf8 \ub17c\ubb38: \ub124\ud2b8\uc6cc\ud06c \uc6b4\uc601 \uba54\ucee4\ub2c8\uc998\uc5d0 \uae30\ubc18\ud558\uc5ec \ubd84\ub958<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"386\" src=\"https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1-1024x386.png\" alt=\"\" class=\"wp-image-5644\" srcset=\"https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1-1024x386.png 1024w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1-300x113.png 300w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1-768x290.png 768w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-1.png 1108w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">1) Active Virtual Migration<\/h4>\n\n\n\n<p>\uc628\ub77c\uc778 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac00\uc0c1 \uba38\uc2e0 \ub610\ub294 \ucee8\ud14c\uc774\ub108\ub97c \uc8fc\uae30\uc801\uc73c\ub85c \ud55c \ubb3c\ub9ac\uc801 \uba38\uc2e0\uc5d0\uc11c \ub2e4\ub978 \ubb3c\ub9ac\uc801 \uba38\uc2e0\uc73c\ub85c \uc774\uc804\ud55c\ub2e4. \uac00\uc0c1 \uba38\uc2e0\uc774\ub098 \ucee8\ud14c\uc774\ub108\uc758 \uc704\uce58\ub97c \ubb3c\ub9ac\uc801 \uba38\uc2e0 \uc0ac\uc774\uc5d0\uc11c \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud558\uc5ec \uc545\uc758\uc801\uc778 \ub3d9\uac70(co-residency)\ub97c \ud68c\ud53c\ud558\uace0 \ubd80\ucc44\ub110 \uacf5\uaca9\uc758 \uc804\uc81c \uc870\uac74\uc744 \ucc28\ub2e8\ud558\uc5ec \uac00\uce58 \uc788\ub294 \uc815\ubcf4\uc758 \ub204\ucd9c\uc774 \uc5c6\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n\n\n\n<p>\ub9c8\uc774\uadf8\ub808\uc774\uc158 \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uba74 \ubc29\uc5b4 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub2e4.<br>&#8211; [57]: Nomad\ub77c\ub294 \uac00\uc0c1 \uba38\uc2e0 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uc548\ud588\ub2e4.<br>&#8211; [56]: \uacf5\uaca9\uc790\uac00 \ud76c\uc0dd\uc790\uc640 \ub3d9\uc77c\ud55c \ubb3c\ub9ac \ud638\uc2a4\ud2b8\uc5d0 \ub3d9\uac70\ud558\uace0 \uc788\ub294\uc9c0 \ud310\ub2e8\ud560 \uc218 \uc788\ub294 \ubd80\ucc44\ub110 \uacf5\uaca9\uc5d0 \ucd08\uc810 \u2192 SDN \ud658\uacbd\uc5d0\uc11c \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc21c\uc11c\uc640 \ub124\ud2b8\uc6cc\ud06c \ub300\uc5ed\ud3ed\uc744 \ucd5c\uc801\ud654\ud558\ub294 \uac00\uc0c1 \uba38\uc2e0 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uae30\ubc95\uc774 \uc124\uacc4\ub410\ub2e4.<br>&#8230;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2) Proxy Shuffling<\/h4>\n\n\n\n<p>DDoS \uacf5\uaca9\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc720\ubc1c\ud558\ub294 \uc2a4\ud30c\uc774 \uc0ac\uc6a9\uc790(spy user)\ub4e4\uc744 \uc2e0\uc18d\ud788 \uac78\ub7ec\ub0b4\uc5b4 \ucc28\ub2e8\ud55c\ub2e4.<br>\ud2b9\uc815 \ud504\ub85d\uc2dc\uac00 DDoS \uacf5\uaca9\uc5d0 \ud0c0\uaca9\uc744 \ubc1b\uc9c0 \uc54a\uc558\ub2e4\uba74, \ud574\ub2f9 \ud504\ub85d\uc2dc\uc5d0 \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \uc0ac\uc6a9\uc790\uac00 \uc815\uc0c1 \uc0ac\uc6a9\uc790\ub85c \uac04\uc8fc\ub420 \uc218 \uc788\ub2e4.<br>\ub0a8\uc740 \uc0ac\uc6a9\uc790\ub4e4\uc744 \ud504\ub85d\uc2dc\ub4e4 \uc0ac\uc774\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uc11e\uc5b4\uc8fc\uae30\ub9cc \ud558\uba74, \ucda9\ubd84\ud55c \ubc18\ubcf5\uc744 \uac70\uce5c \ud6c4 \uc2a4\ud30c\uc774 \uc0ac\uc6a9\uc790\uac00 \uc2dd\ubcc4\ub418\uace0 \ucc28\ub2e8\ub418\uc5b4 \uacb0\uad6d \ub124\ud2b8\uc6cc\ud06c \uc11c\ube44\uc2a4\uc758 \ud488\uc9c8\uc774 \ubcf4\uc7a5\ub41c\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3) Network Property Mutation<\/h4>\n\n\n\n<p>\ub124\ud2b8\uc6cc\ud06c \uc18d\uc131(\uc608: IP \uc8fc\uc18c, \ud3ec\ud2b8, \uc804\uc1a1 \uacbd\ub85c)\uc744 \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uc5ec \uc545\uc131 \ub124\ud2b8\uc6cc\ud06c \uc815\ucc30\uc774\ub098 DDoS \ub4f1\uc758 \uc5ec\ub7ec \uc720\ud600\uc73c\uc774 \uc0ac\uc774\ubc84 \uacf5\uaca9\uc744 \ud68c\ud53c\ud55c\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc18d\uc131 \ubcc0\uc774\ub97c \uc801\uc6a9\ud55c MTD \uae30\ubc95\uc740 \ud06c\uac8c &#8216;\ud638\uc2a4\ud2b8 \ubcc0\uc774(host mutation)&#8217;\uc640 &#8216;\uacbd\ub85c \ubcc0\uc774(route mutation)&#8217;\ub85c \uad6c\uc131\ub41c\ub2e4.<\/p>\n\n\n\n<p>\ud638\uc2a4\ud2b8 \ubcc0\uc774: IP \ubc0f \ud3ec\ud2b8 \ubcc0\uc774, \uc2dd\ubcc4\uc790 \ubcc0\uc774<br>\uacbd\ub85c \ubcc0\uc774: SMT(satisfiability modulo theory, \uc774\ub860 \ub9cc\uc871\uc131 \ubaa8\ub4c8)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Artificial Intelligence-Empowered Moving Target Defense<\/h2>\n\n\n\n<p>AI\uac00 MTD\uc758 \ubc29\uc5b4 \ub2a5\ub825\uc744 \uc5b4\ub5bb\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294\uc9c0 \ud0d0\uad6c\ud55c\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. Intelligent Moving Target Defense on the Cloud Layer<\/h3>\n\n\n\n<p>\ub450 \uac00\uc9c0 \uce21\uba74\uc5d0\uc11c \ubd84\uc11d<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uac15\ud654\ud559\uc2b5(RL): \uc9c0\ub2a5\uc801\uc778 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc804\ub7b5\uc744 \uc218\ub9bd\ud558\uc5ec, \ubcc0\ud654\ubb34\uc30d\ud55c \uacf5\uaca9 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uacf5\uaca9\uc5d0 \uacac\ub51c \uc218 \uc788\ub294 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \uc811\uadfc<br>&#8211; MDP\ub97c \ub525 RL(DRL)\uacfc \ud1b5\ud569\ud558\uc5ec \uc11c\ube44\uc2a4 \ud568\uc218 \uccb4\uc778(SFC)\uc758 \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc744 \ub3d9\uc801\uc73c\ub85c \uc870\uc815&#8230;<\/li>\n\n\n\n<li>AI \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uc5ec \uc790\uc6d0 \ud560\ub2f9\uc744 \ucd5c\uc801\ud654<br>&#8211; \uc8fc\uc18c \ubcc0\uc774 \ubaa8\ub4c8\uacfc \uc5f0\uacb0 ID \ubcc0\uc774 \ubaa8\ub4c8\uc744 \ud1b5\ud569\ud55c MTD \uba54\ucee4\ub2c8\uc998\uc744 \ub3c4\uc785<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">B. Intelligent Moving Target Defense on the Edge Layer<\/h3>\n\n\n\n<p>\ub2e8\ub9d0 \ub178\ub4dc\ub85c\ubd80\ud130 \uc720\ubc1c\ub418\ub294 DDoS \ub4f1\uc758 \uc0ac\uc774\ubc84 \uacf5\uaca9\uc5d0 \uc9c1\uba74\ud55c\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c \uc5e3\uc9c0 \ub178\ub4dc\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uc9c0\ub2a5\ud615 MTD \ubc29\uc548\uc744 \uace0\uc548\ud558\uc600\ub2e4. DRL \uae30\ubc95\uc744 \ud1b5\ud574 \uc5f0\uad6c\uc790\ub4e4\uc740 DDoS \uacf5\uaca9 \ub4f1\uc758 \uc704\ud611\uc744 \ub300\uc751\ud558\ub294 \uacbd\ub85c \ubcc0\uc774 \uc804\ub7b5\uc744 \uac1c\ubc1c\ud588\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0c1\ud669 \uc778\uc2dd Q-\ub7ec\ub2dd \uc54c\uace0\ub9ac\uc998<\/li>\n\n\n\n<li>DRL \uae30\ubc18 \uc801\uc751\ud615 \ud2b8\ub798\ud53d \uac80\uc0ac \ubc0f MTD \ub300\uc751 \ud504\ub808\uc784\uc6cc\ud06c \uc81c\uc548<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">C. Intelligent Moving Target Defense on the Terminal Layer<\/h3>\n\n\n\n<p>\uc804\uc5fc\uc131 \uacf5\uaca9 \ubc29\uc5b4<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. Moving Target Defense for Generative Artificial Intelligence Security<\/h2>\n\n\n\n<p>MTD\uac00 \uc0dd\uc131\ud615 AI \uc751\uc6a9\uc5d0 \uc5b4\ub5bb\uac8c \ud65c\uc6a9\ub418\uc5b4 \ubcf4\uc548\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294\uc9c0 \uc0b4\ud3b4\ubcf8\ub2e4.<\/p>\n\n\n\n<p>GAI \uae30\uc220\uc758 \uae09\uc18d\ud55c \ubc1c\uc804\uc73c\ub85c \ubcf4\uc548 \uc774\uc288\uc640 \uc804\ud1b5 \ubcf4\uc548 \uba54\ucee4\ub2c8\uc998\uc758 \ud55c\uacc4\ub97c \uc124\uba85\ud55c\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Visual Image Generation<\/h4>\n\n\n\n<p>\uc0dd\uc131\ud615 AI \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud604\uc2e4\uc801\uc778 \uc774\ubbf8\uc9c0\ub97c \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \uac83, \ub525\ub7ec\ub2dd \ubaa8\ub378\uc744 \ud1b5\ud574 \uc0c8\ub85c\uc6b4 \uc2dc\uac01 \ucf58\ud150\uce20\ub97c \uc0dd\uc131\ud55c\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Distributed GAI Training<\/h4>\n\n\n\n<p>\ubd84\uc0b0 GAI \ud559\uc2b5\uc740 \ub300\uaddc\ubaa8 \ub370\uc774\ud130\ub97c \ucc98\ub9ac\ud558\uba74\uc11c \ud6a8\uc728\uacfc \ubaa8\ub378 \uc131\ub2a5\uc744 \ub192\uc774\uae30 \uc704\ud574 \ub2e4\uc218\uc758 \ub178\ub4dc\uc5d0\uc11c GAI \ubaa8\ub378\uc744 \uacf5\ub3d9 \ud559\uc2b5\ud558\ub294 \ubc29\uc2dd<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">LLM-Enabled Anomaly Detection<\/h4>\n\n\n\n<p>LLM \uae30\ubc18 \uc774\uc0c1 \ud0d0\uc9c0\ub294 \ub300\uaddc\ubaa8 \uc790\uc5f0\uc5b4 \ucc98\ub9ac \ubaa8\ub378\uc758 \ub2a5\ub825\uc744 \ud65c\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c \ub85c\uadf8\uc5d0\uc11c \uc774\uc0c1 \ud328\ud134\uc744 \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95<br>\uc8fc\uc694 \ubcf4\uc548 \ub3c4\uc804\uc740 \uc801\ub300\uc801 \uacf5\uaca9\uc758 \uc740\ud3d0\uc640 \uc774\uc0c1 \ub370\uc774\ud130 \ud655\ubcf4 \ubc0f \ub808\uc774\ube14\ub9c1\uc758 \uc5b4\ub824\uc6c0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. MTD for Visual Image Generation<\/h3>\n\n\n\n<p>\uc801\ub300\uc801 \ud559\uc2b5 \uae30\ubc95\uc744 \ud1b5\ud574 GAN\uc774 \ub192\uc740 \ud488\uc9c8\uc758 \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\ub098 \uc804\ud1b5\uc801\uc778 \ubcf4\uc548 \uba54\ucee4\ub2c8\uc998\uc73c\ub85c\ub294 \uc0dd\uc131\ud615 AI\uc758 \ud2b8\ub85c\uc774 \ubaa9\ub9c8 \uacf5\uaca9\uc774\ub098 \uc801\ub300\uc801 \uacf5\uaca9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ub300\uc751\ud558\uae30\uc5d0 \ud55c\uacc4\uac00 \uc788\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Randomized Model Training<\/h4>\n\n\n\n<p>\ud559\uc2b5 \ub370\uc774\ud130\uc758 \uc11c\ub85c \ub2e4\ub978 \ubd80\ubd84 \uc9d1\ud569\uc744 \ubb34\uc791\uc704\ub85c \uc120\ud0dd\ud558\uac70\ub098 \uc0dd\uc131 \ubaa8\ub378\uc758 \uad6c\uc870(\uc608: \uc2e0\uacbd\ub9dd\uc758 \uce35 \uc218\ub098 \ub178\ub4dc \uc218)\ub97c \ubcc0\uacbd\ud568\uc73c\ub85c\uc368 \uacf5\uaca9\uc790\uac00 \ubaa8\ub378\uc744 \uc131\uacf5\uc801\uc73c\ub85c \uc190\uc0c1\uc2dc\ud0a4\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4dc\ub294 \ubc29\ubc95<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Model Integration<\/h4>\n\n\n\n<p>\uc5ec\ub7ec \uc0dd\uc131 \ubaa8\ub378\uc758 \uacb0\uacfc\ub97c \uacb0\ud569\ud558\uc5ec \uc804\uccb4 \uc608\uce21 \uc815\ud655\ub3c4\uc640 \uacac\uace0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uae30\ubc95<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B. MTD for Distributed GAI Training<\/h3>\n\n\n\n<p>\ubd84\uc0b0 GAI \ud559\uc2b5\uc5d0\uc11c MTD \uc801\uc6a9 \ubc29\uc548: 1) \ubaa8\ub378 \ud559\uc2b5 \ub2e8\uacc4, 2) \ud1b5\uc2e0 \uacfc\uc815<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C. MTD for LLM-Enabled Anomaly Detection<\/h3>\n\n\n\n<p>\uc774\uc0c1 \ud0d0\uc9c0 \ubd84\uc57c\uc5d0 MTD \uc804\ub7b5\uc744 \ub3c4\uc785\ud55c \uad00\ub828 \uc5f0\uad6c<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-2-1024x575.png\" alt=\"\" class=\"wp-image-5650\" srcset=\"https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-2-1024x575.png 1024w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-2-300x168.png 300w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-2-768x431.png 768w, https:\/\/saraheee.com\/wp-content\/uploads\/2025\/09\/image-2.png 1174w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">6. Conclusion and Future Directions<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>\ud074\ub77c\uc6b0\ub4dc \uacc4\uce35\uc758 \ubcf4\uc548 \uc704\ud611\uc5d0 \ub300\uc751\ud558\uc5ec AI \uae30\ubc18 \uae30\ubc95\ub4e4\uc740 \uc120\uc81c\uc801 \ub9c8\uc774\uadf8\ub808\uc774\uc158, \uc801\uc751\ud615 \ubcc0\uc774, \uc9c0\ub2a5\ud615 \uc154\ud50c\ub9c1\uc5d0 \uc911\uc810\uc744 \ub450\uc5b4, \ubcc0\ud654\ud558\ub294 \uacf5\uaca9 \ud658\uacbd \uc18d\uc5d0\uc11c \uacf5\uaca9\uc5d0 \uacac\ub51c \uc218 \uc788\ub294 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uacb0\uc815\uc744 \ub0b4\ub9ac\uace0 \uc788\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc5e3\uc9c0\uc5d0\uc11c\ub294 \uacbd\ub85c \ubcc0\uc774, \uc801\uc751\ud615 \ud2b8\ub798\ud53d \uac80\uc0ac, \ud328\ud0b7 \ub2e8\uc704 \ubcc0\uc774\uc640 \uac19\uc740 \uc9c0\ub2a5\ud615 \uc804\ub7b5\ub4e4\uc744 \uc911\uc2ec\uc73c\ub85c DDoS \uacf5\uaca9\uc744 \ubc29\uc5b4\ud55c\ub2e4. \uc774\ub7ec\ud55c \uae30\ubc95\ub4e4\uc740 \ub124\ud2b8\uc6cc\ud06c \uacbd\ub85c\ub97c \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud568\uc73c\ub85c\uc368 DDoS \uacf5\uaca9\uc5d0 \ub300\uc751\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud55c\ub2e4. \ucde8\uc57d\ud55c \ub2e8\ub9d0 \ub178\ub4dc\uc5d0 \ub300\ud574\uc11c\ub294, AI \uae30\ubc18 \uae30\ubc95\ub4e4\uc774 \ub124\ud2b8\uc6cc\ud06c \uad6c\uc131 \uc694\uc18c\ub97c \ub3d9\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uc5ec \ub2e8\ub9d0 \ub124\ud2b8\uc6cc\ud06c\ub97c \ub2e4\uc591\ud55c \uacf5\uaca9(\uc804\uc5fc\uc131 \uacf5\uaca9, \uc81c\ub85c\ub370\uc774 \uacf5\uaca9 \ub4f1)\uc73c\ub85c\ubd80\ud130 \uac15\ud654\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A. Insights and Lessons Learned<\/h3>\n\n\n\n<p>AI \ubcf4\uc548\uc744 \uc704\ud55c MTD\ub294 \ubcf4\ub2e4 \uc9c0\ub2a5\uc801\uc774\uace0 \uc801\uc751\uc801\uc778 \ubc29\uc5b4 \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc0ac\uc774\ubc84\ubcf4\uc548\uc744 \uac15\ud654\ud558\ub294 \uac1c\ucc99\uc801 \uc804\ub7b5\uc774\ub2e4. MTD\ub85c \uac15\ud654\ub41c AI \ubcf4\uc548\uc5d0\ub294 \uc2dc\uac01\uc801 \uc774\ubbf8\uc9c0 \uc0dd\uc131, \ubd84\uc0b0 GAI \ud559\uc2b5, LLM \uae30\ubc18 \uc774\uc0c1 \ud0d0\uc9c0 \ub4f1\uc758 \uc5ec\ub7ec \uc5f0\uad6c \ubc29\ud5a5\uc774 \ud3ec\ud568\ub41c\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud655\ub960\uc801 \ubaa8\ub378 \ud559\uc2b5\uacfc \uc559\uc0c1\ube14 \ubaa8\ub378\uc740 \uc2dc\uc2a4\ud15c\uc758 \ubcf4\uc548\uc131\uacfc \ubcf5\uc6d0\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud55c\ub2e4. \uc2dc\uac01\uc801 \uc774\ubbf8\uc9c0 \uc0dd\uc131\uc758 \ubcf4\uc548 \uc704\ud611\uc5d0 \ub300\uc751\ud558\uae30 \uc704\ud574 MTD \uc804\ub7b5\uc774 \ubb34\uc791\uc704 \ubaa8\ub378 \ud559\uc2b5\uacfc \ubaa8\ub378 \ud1b5\ud569\uc5d0 \ud65c\uc6a9\ub418\uace0 \uc788\ub2e4. MTD\uc758 \uc801\uc6a9\uc740 \ub525\ub7ec\ub2dd \ubd84\uc57c\uc5d0\uc11c \uc2dc\uc2a4\ud15c\uc758 \ub2e4\uc591\uc131\uc744 \uc99d\ub300\uc2dc\ud0a8\ub2e4. \uc774\ub294 \uc9c0\uc2dd \uc99d\ub958\ub97c \ud1b5\ud574 \uacac\uace0\ud55c \uba64\ubc84 \ubaa8\ub378\ub4e4\uc744 \ud655\ubcf4\ud558\uace0, \ub3d9\uc801 \uc2a4\ucf00\uc904\ub9c1\uc744 \ud1b5\ud574 \ub300\uc0c1 \ubaa8\ub378\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\uc2dd \ub4f1\uc744 \ud3ec\ud568\ud55c\ub2e4. \uc774\uc0c1 \ud0d0\uc9c0 \ubd84\uc57c\uc758 \ubcf4\uc548 \uc704\ud611\uc5d0 \ub300\ud574\uc11c\ub294, \ub2e4\uc591\ud55c \ubaa8\ub378\uc744 \ud559\uc2b5\ud558\uace0 \ubb34\uc791\uc704 \uc544\ud540 \ubcc0\ud658\uc744 \uc801\uc6a9\ud558\uc5ec \ucd9c\ub825 \uacb0\uc815\uc744 \ubb34\uc791\uc704\ud654\ud558\ub294 \ub4f1\uc758 \ubc29\ubc95\uc73c\ub85c MTD \uc804\ub7b5\uc774 \ub300\uc751\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B. Existing Challenges and Future Directions<\/h3>\n\n\n\n<p>\uc774 \uc808\uc5d0\uc11c\ub294 \ucd5c\uc2e0 MTD \uae30\ubc95\ub4e4\uc758 \ud604\uc7ac \uacfc\uc81c\uc640 \ud5a5\ud6c4 \uc5f0\uad6c \ubc29\ud5a5\uc744 \uc81c\uc2dc\ud55c\ub2e4. \ubcf8 \ub17c\ubb38\uc5d0\uc11c\ub294 \uc8fc\ub85c MTD\uc640 AI \uae30\ubc18 \ub124\ud2b8\uc6cc\ud06c\uc758 \ud1b5\ud569\uc5d0 \ub300\ud574 \ud0d0\uad6c\ud558\uc600\uc9c0\ub9cc, \ud5a5\ud6c4 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc804\ub7b5\ub4e4\uc758 \uc2e4\uc6a9\uc801\uc778 \uc751\uc6a9\uc5d0\uc11c\uc758 \ud6a8\uacfc\uc640 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \uc815\ub7c9\uc801 \ubd84\uc11d\uc774 \ucd94\uac00\ub85c \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc2dc\uc2a4\ud15c \uc624\ubc84\ud5e4\ub4dc: AI \uae30\ubc18 MTD\uc758 \uacbd\uc6b0, AI \ubaa8\ub378\uc740 \ud559\uc2b5 \ub2e8\uacc4\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uacc4\uc0b0 \ube44\uc6a9\uc744 \ubc1c\uc0dd\uc2dc\ucf1c \ub9c9\ub300\ud55c \uc2dc\uc2a4\ud15c \uc624\ubc84\ud5e4\ub4dc\ub97c \ucd08\ub798\ud55c\ub2e4. \ub354\uad6c\ub098 AI \ubaa8\ub378\uc758 \ucd94\ub860 \uacfc\uc815 \uc5ed\uc2dc \ucd94\uac00\uc801\uc778 \uc2dc\uc2a4\ud15c \ubd80\ud558\ub97c \uc720\ubc1c\ud558\uc5ec \uc2e4\uc2dc\uac04 \uc758\uc0ac\uacb0\uc815\uacfc \uc0c1\ucda9\ub41c\ub2e4. \uc774\uc5d0 \ub300\ud55c \uc7a0\uc7ac\uc801 \ud574\uacb0\ucc45\uc73c\ub85c\ub294, \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c \uc2dc\uc2a4\ud15c \uc624\ubc84\ud5e4\ub4dc\ub97c \uc904\uc77c \uc218 \uc788\ub294 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 AI \uc54c\uace0\ub9ac\uc998(\uc608: \ubcd1\ub82c \ucef4\ud4e8\ud305, \ud558\ub4dc\uc6e8\uc5b4 \uac00\uc18d \uc54c\uace0\ub9ac\uc998)\uc744 \uac1c\ubc1c\ud558\ub294 \uac83\uc774 \uc788\ub2e4. MTD\ub85c \uac15\ud654\ub41c AI \ubcf4\uc548 \uce21\uba74\uc5d0\uc11c\ub3c4, MTD\ub97c \ub3c4\uc785\ud558\uba74 \uae30\uc874 \ub300\ube44 \ucd94\uac00\uc801\uc778 \ucef4\ud4e8\ud305 \ubc0f \uc2a4\ud1a0\ub9ac\uc9c0 \uc790\uc6d0\uc774 \uc694\uad6c\ub418\uc5b4 \uc2dc\uc2a4\ud15c \ubd80\ud558\uac00 \uc99d\uac00\ud55c\ub2e4. \uc911\uc694\ud55c \ud574\uacb0 \ubc29\uc548\uc740 \uac15\ub825\ud55c \ubcf4\uc548 \uc870\uce58\uc640 \uacc4\uc0b0 \ud6a8\uc728 \uc0ac\uc774\uc5d0\uc11c \uade0\ud615\uc810\uc744 \ucc3e\ub294 \uac83\uc774\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubaa8\ub378 \uad6c\uc870\ub97c \ub2e8\uc21c\ud654\ud558\uac70\ub098 \uc54c\uace0\ub9ac\uc998\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ubcf5\uc7a1\ub3c4\ub97c \ub0ae\ucd94\ub294 \ubc29\ubc95 \ub4f1\uc744 \ud1b5\ud574 \uc2dc\uc2a4\ud15c \uc624\ubc84\ud5e4\ub4dc\ub97c \uac10\uc18c\uc2dc\ud0a4\ub294 \uc5f0\uad6c\uac00 \ud544\uc694\ud558\ub2e4.<\/li>\n\n\n\n<li>\ubaa8\ub378 \uc815\ud655\ub3c4\uc640 \ud559\uc2b5 \uc18d\ub3c4: AI \uae30\ubc18 MTD\uc758 \uacbd\uc6b0, AI \ubaa8\ub378\uc758 \ud559\uc2b5 \uacfc\uc815\uc5d0\ub294 \ub9ce\uc740 \uc2dc\uac04\uc774 \uc18c\uc694\ub418\uba70, \uc81c\ud55c\ub41c \uc2dc\uac04 \ub0b4\uc5d0 \uc6d0\ud558\ub294 \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud558\ub294 \uac83\uc774 \ud070 \ub3c4\uc804\uc774\ub2e4. \uc774\uc5d0 \ub300\ud55c \uc7a0\uc7ac\uc801 \ud574\uacb0\ucc45\uc73c\ub85c\ub294 \uc804\uc774 \ud559\uc2b5, \uba54\ud0c0 \ud559\uc2b5, \uc9c0\uc18d \ud559\uc2b5 \ub4f1\uc758 \ubc29\ubc95\uc744 \ud1b5\ud574 \ubaa8\ub378 \uc815\ud655\ub3c4\uc640 \ud559\uc2b5 \uc18d\ub3c4 \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc774 \uc788\ub2e4. MTD\ub85c \uac15\ud654\ub41c AI \ubcf4\uc548\uc758 \uacbd\uc6b0, \ubb34\uc791\uc704 \ubaa8\ub378 \ud559\uc2b5\uacfc \uc559\uc0c1\ube14 \ud559\uc2b5 \uae30\ubc95\uc740 \ubcf4\uc548\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc9c0\ub9cc, \ud559\uc2b5 \uacfc\uc815\uc744 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4e4\uc5b4 \ubaa8\ub378 \uc218\ub834\uc774 \ub290\ub824\uc9c0\uac70\ub098 \uc815\ud655\ub3c4\uac00 \ub0ae\uc544\uc9c8 \uc218 \uc788\ub2e4. \uc774\uc5d0 \ub300\ud55c \ud574\uacb0 \ubc29\uc548\uc73c\ub85c, \ube60\ub978 \uc218\ub834\uc744 \uc704\ud55c \uc54c\uace0\ub9ac\uc998\uc774\ub098 \ud6a8\uc728\uc801\uc778 \uc559\uc0c1\ube14 \ud559\uc2b5 \uae30\ubc95\uc744 \ub3c4\uc785\ud558\uc5ec \ud559\uc2b5 \ubaa8\ub378\uc758 \uc18d\ub3c4\uc640 \uc815\ud655\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc5f0\uad6c\uac00 \uc694\uad6c\ub41c\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>In this article, we first provide a thorough analysis of the threats in the cloud\u2013edge\u2013terminal network. Then, we conduct a comprehensive survey to discuss the concept, design principles, and main classifications of MTD. Next, we further introduce the development potential in terms of AI-powered MTD on each network layer.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[145,108],"tags":[235,128,125,236],"class_list":["post-5639","post","type-post","status-publish","format-standard","hentry","category-mtd","category-paper-review","tag-ai","tag-moving-target-defense","tag-network","tag-sep-5-2025"],"_links":{"self":[{"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/posts\/5639"}],"collection":[{"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/comments?post=5639"}],"version-history":[{"count":11,"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/posts\/5639\/revisions"}],"predecessor-version":[{"id":5655,"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/posts\/5639\/revisions\/5655"}],"wp:attachment":[{"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/media?parent=5639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/categories?post=5639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saraheee.com\/ko\/wp-json\/wp\/v2\/tags?post=5639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}