{"id":24649,"date":"2026-10-19T11:07:13","date_gmt":"2026-10-19T02:07:13","guid":{"rendered":"https:\/\/sparrow.im\/kr\/?post_type=glossary&#038;p=24649"},"modified":"2026-10-19T14:13:11","modified_gmt":"2026-10-19T05:13:11","slug":"%eb%b2%84%ed%8d%bc-%ec%98%a4%eb%b2%84%ed%94%8c%eb%a1%9c%ec%9a%b0","status":"publish","type":"glossary","link":"https:\/\/sparrow.im\/kr\/info\/glossary\/%e3%85%82\/%eb%b2%84%ed%8d%bc-%ec%98%a4%eb%b2%84%ed%94%8c%eb%a1%9c%ec%9a%b0\/","title":{"rendered":"\ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24649\" class=\"elementor elementor-24649\" data-elementor-post-type=\"glossary\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc0bf6d e-ecs-flex e-flex e-con-boxed e-con e-parent\" data-id=\"dc0bf6d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;ecs_container_type&quot;:&quot;flex&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9630697 elementor-widget elementor-widget-heading\" data-id=\"9630697\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29cfdd6 elementor-widget elementor-widget-text-editor\" data-id=\"29cfdd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\ud504\ub85c\uadf8\ub7a8\uc774 \ud560\ub2f9\ub41c \uba54\ubaa8\ub9ac \uacf5\uac04\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \ub370\uc774\ud130\ub97c \uae30\ub85d\ud558\uac70\ub098 \uc77d\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uba54\ubaa8\ub9ac \uc548\uc804\uc131 \ucde8\uc57d\uc810\uc785\ub2c8\ub2e4. \uc8fc\ub85c C\/C++\uacfc \uac19\uc774 \uba54\ubaa8\ub9ac\ub97c \uc9c1\uc811 \uad00\ub9ac\ud558\ub294 \uc5b8\uc5b4\uc5d0\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uba70 \uc785\ub825 \ub370\uc774\ud130\uc758 \uae38\uc774\ub97c \uc81c\ub300\ub85c \ud655\uc778\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \ub300\ud45c\uc801\uc778 \uc6d0\uc778\uc785\ub2c8\ub2e4. \ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0 \ubc84\ud37c\uc758 \uacbd\uacc4\ub97c \ubc97\uc5b4\ub09c \ub370\uc774\ud130\uac00 \uc778\uc811\ud55c \uba54\ubaa8\ub9ac\ub97c \ub36e\uc5b4\uc4f8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ud504\ub85c\uadf8\ub7a8\uc774 \ube44\uc815\uc0c1 \uc885\ub8cc\ub418\uac70\ub098 \ub370\uc774\ud130\uac00 \uc190\uc0c1\ub418\uace0, \uc2ec\uac01\ud55c \uacbd\uc6b0 \uc2dc\uc2a4\ud15c \uc804\uccb4\uac00 \uce68\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uacf5\uaca9\uc790\ub294 \ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0 \ucde8\uc57d\uc810\uc744 \uc774\uc6a9\ud574 \uc11c\ubc84\ub97c \ub9c8\ube44\uc2dc\ud0ac \uc218\ub3c4 \uc788\uace0, \uc2dc\uc2a4\ud15c\uc758 \uad8c\ud55c\uc744 \ud0c8\ucde8\ud574 \ub2e4\ub978 \uacf5\uaca9\uc744 \uc218\ud589\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uacfc\ub3c4\ud55c \ub370\uc774\ud130\ub97c \uc785\ub825\ud558\uace0 \ud504\ub85c\uadf8\ub7a8\uc774 \uac15\uc81c\ub85c \uc885\ub8cc\ub418\uac8c \ub9cc\ub4e4\uac70\ub098 \uba54\ubaa8\ub9ac \uc624\uc5fc\uc744 \ud1b5\ud574 \uc815\uc0c1\uc801\uc778 \ubc29\ubc95\uc774 \uc544\ub2cc \uc545\uc131 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud558\ub3c4\ub85d \ub9cc\ub4ed\ub2c8\ub2e4.<\/p><p>\ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uae30 \uc704\ud574\uc11c \uc785\ub825\ud558\ub294 \uac12\uc758 \uae38\uc774\uc640 \ubc84\ud37c \ud06c\uae30\ub97c \uba85\ud655\ud558\uac8c \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uba54\ubaa8\ub9ac \uc548\uc804\uc131\uc774 \ud655\ubcf4\ub41c API\uc640 \uc5b8\uc5b4 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uace0, \ucef4\ud30c\uc77c\ub7ec\uc758 \ubcf4\ud638 \uae30\ub2a5\uc744 \ud65c\uc131\ud654\ud558\ub294 \uac83\uc774 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. ASLR, DEP\/NX, Stack Canary \ub4f1\uc758 \ubc29\uc5b4 \uae30\ubc95\ub3c4 \ud53c\ud574\ub97c \uc904\uc774\ub294 \ub370 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p><p>\ub300\ud45c \uc0ac\ub840\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. 2003\ub144 SQL Slammer Worm\uc774\ub77c\ub294 \uc6dc \ubc14\uc774\ub7ec\uc2a4\uac00 MS SQL Server\uc758 \ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0 \ucde8\uc57d\uc810\uc758 \ud5c8\uc810\uc744 \uc774\uc6a9\ud558\uc5ec \ube60\ub974\uac8c \ud655\uc0b0\ub418\uc5b4, \uad6d\ub0b4\uc5d0\uc11c\ub294 \uc778\ud130\ub137\uc774 \ub9c8\ube44\ub418\ub294 &#8216;1\u00b725 \uc778\ud130\ub137 \ub300\ub780&#8217;\uc744 \uc77c\uc73c\ucf30\uc2b5\ub2c8\ub2e4. \ub610\ud55c 2023\ub144 Citrix NetScaler\uc758 \ubc84\ud37c \uc624\ubc84\ud50c\ub85c\uc6b0 \ucde8\uc57d\uc810(Citrix Bleed)\uc73c\ub85c \ub85c\uadf8\uc778 \uc138\uc158 \uc815\ubcf4\uac00 \uc720\ucd9c\ub418\uc5b4, Boeing\uacfc \uc911\uad6d\uacf5\uc0c1\uc740\ud589(ICBC) \ubbf8\uad6d \ubc95\uc778 \ub4f1\uc774 \ub79c\uc12c\uc6e8\uc5b4 \uacf5\uaca9\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16eba9b elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"16eba9b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"make-column-clickable-elementor elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a5aba61 product-contact column-1\" data-column-clickable=\"\/kr\/contact\" data-column-clickable-blank=\"_blank\" data-id=\"a5aba61\" data-element_type=\"column\" data-e-type=\"column\" 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elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6205ac elementor-widget__width-auto product-label elementor-widget elementor-widget-heading\" data-id=\"d6205ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"\/kr\/contact\" target=\"_blank\">\ubb38\uc758\ud558\uae30<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5eb8968 product-desc elementor-widget elementor-widget-heading\" data-id=\"5eb8968\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/sparrow.im\/kr\/contact\" target=\"_blank\">\uc2a4\ud328\ub85c\uc6b0 \uc601\uc5c5 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height=\"32\" src=\"https:\/\/sparrow.im\/kr\/wp-content\/uploads\/sites\/2\/2025\/03\/arrow.png\" class=\"attachment-large size-large wp-image-12461\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4928333\" data-id=\"4928333\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a4f97df product-icon elementor-widget elementor-widget-image\" data-id=\"a4f97df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"171\" height=\"167\" src=\"https:\/\/sparrow.im\/kr\/wp-content\/uploads\/sites\/2\/2026\/03\/\ud5e4\ub4dc\uc14b@2x.png\" class=\"attachment-full size-full wp-image-21815\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"make-column-clickable-elementor elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1558225 product-contact column-2\" data-column-clickable=\"https:\/\/sparrow.im\/kr\/content-center?blog_content=content-secure-article\" data-column-clickable-blank=\"_blank\" data-id=\"1558225\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><a href=\"https:\/\/sparrow.im\/kr\/content-center?blog_content=content-secure-article\" target=\"_blank\" class=\"make-column-clickable-link\"><span class=\"make-column-clickable-text\">\ucf58\ud150\uce20\uc13c\ud130<\/span><\/a>\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6ce150c elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"6ce150c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-865ba54\" data-id=\"865ba54\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c224e20 elementor-widget__width-auto product-label elementor-widget elementor-widget-heading\" data-id=\"c224e20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/sparrow.im\/kr\/content-center?blog_content=content-secure-article\" target=\"_blank\">\ucf58\ud150\uce20\uc13c\ud130<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f514a7 product-desc elementor-widget elementor-widget-heading\" data-id=\"0f514a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/sparrow.im\/kr\/content-center?blog_content=content-secure-article\" target=\"_blank\">\ubcf4\uc548\uc544\ud2f0\ud074<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-441bc97 product-desc elementor-widget elementor-widget-heading\" data-id=\"441bc97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/sparrow.im\/kr\/content-center?blog_content=content-secure-article\" target=\"_blank\">\ub354 \uc790\uc138\ud788 \ubcf4\uae30<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f82e3f product-shortcuts elementor-widget elementor-widget-image\" data-id=\"6f82e3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sparrow.im\/kr\/content-center?blog_content=content-secure-article\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"32\" height=\"32\" src=\"https:\/\/sparrow.im\/kr\/wp-content\/uploads\/sites\/2\/2025\/03\/arrow.png\" class=\"attachment-large size-large wp-image-12461\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4ec37e4\" data-id=\"4ec37e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c4e22d5 product-icon elementor-widget elementor-widget-image\" data-id=\"c4e22d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"152\" height=\"181\" src=\"https:\/\/sparrow.im\/kr\/wp-content\/uploads\/sites\/2\/2026\/10\/\ucf58\ud150\uce202@2x.png\" class=\"attachment-full size-full wp-image-24566\" alt=\"\" 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