{"id":24654,"date":"2026-10-19T11:09:24","date_gmt":"2026-10-19T02:09:24","guid":{"rendered":"https:\/\/sparrow.im\/kr\/?post_type=glossary&#038;p=24654"},"modified":"2026-10-19T14:12:36","modified_gmt":"2026-10-19T05:12:36","slug":"%eb%b6%80%ec%a0%81%ec%a0%88%ed%95%9c-%ec%9e%85%eb%a0%a5%ea%b0%92-%ea%b2%80%ec%a6%9d","status":"publish","type":"glossary","link":"https:\/\/sparrow.im\/kr\/info\/glossary\/%e3%85%82\/%eb%b6%80%ec%a0%81%ec%a0%88%ed%95%9c-%ec%9e%85%eb%a0%a5%ea%b0%92-%ea%b2%80%ec%a6%9d\/","title":{"rendered":"\ubd80\uc801\uc808\ud55c \uc785\ub825\uac12 \uac80\uc99d"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24654\" class=\"elementor elementor-24654\" data-elementor-post-type=\"glossary\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f54e4c1 e-ecs-flex e-flex e-con-boxed e-con e-parent\" data-id=\"f54e4c1\" 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-1b6d6e1 elementor-widget elementor-widget-heading\" data-id=\"1b6d6e1\" 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\">\ubd80\uc801\uc808\ud55c \uc785\ub825\uac12 \uac80\uc99d<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f1cc40 elementor-widget elementor-widget-text-editor\" data-id=\"2f1cc40\" 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>\uc678\ubd80\uc5d0\uc11c \uc804\ub2ec\ub41c \uc785\ub825\uac12\uc774 \uc608\uc0c1\ud55c \uc790\ub8cc\ud615, \uae38\uc774, \ud5c8\uc6a9 \ubb38\uc790, \uac12\uc758 \ubc94\uc704 \ubc0f \uc758\ubbf8\uc801 \uc720\ud6a8\uc131\uc5d0 \ud574\ub2f9\ud558\ub294\uc9c0 \uc81c\ub300\ub85c \uac80\uc99d\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ucde8\uc57d\uc810\uc785\ub2c8\ub2e4. \uc785\ub825\uac12\uc73c\ub85c\uc368 \uac80\uc99d\ud560 \ub300\uc0c1\uc740 \uc0ac\uc6a9\uc790 \uc785\ub825\ubfd0 \uc544\ub2c8\ub77c API \uc694\uccad, \ud30c\uc77c, HTTP \ud5e4\ub354, \uc678\ubd80 \uc2dc\uc2a4\ud15c \ub370\uc774\ud130 \ub4f1\ub3c4 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p><p>\uacf5\uaca9\uc790\ub294 \ube44\uc815\uc0c1\uc801\uc778 \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc608\uc0c1\ud558\uc9c0 \ubabb\ud55c \ub3d9\uc791\uc744 \uc720\ub3c4\ud558\uc5ec \uba54\ubaa8\ub9ac \uc624\ub958\ub098 \uc11c\ube44\uc2a4 \uac70\ubd80\uc640 \uac19\uc740 \ubb38\uc81c\ub85c \uc774\uc5b4\uc9c8 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, SQL \uc0bd\uc785, XSS, OS \uba85\ub839\uc5b4 \uc0bd\uc785, \uacbd\ub85c \uc870\uc791 \ub4f1 \uc5ec\ub7ec \ucde8\uc57d\uc810\uc758 \uc6d0\uc778\uc774 \ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uac00\ub2a5\ud55c \uacbd\uc6b0 \ud5c8\uc6a9 \ubaa9\ub85d(Allowlist) \ubc29\uc2dd\uc73c\ub85c \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc785\ub825\uc744 \uc815\uc758\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud074\ub77c\uc774\uc5b8\ud2b8 \uce21 \uac80\uc99d\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc73c\uba70 \uc11c\ubc84 \uce21\uc5d0\uc11c \ub2e4\uc2dc \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4. OWASP\ub294 \uc785\ub825\uac12 \uac80\uc99d\uc744 \uac00\ub2a5\ud55c \ud55c \ub370\uc774\ud130\uac00 \uc2dc\uc2a4\ud15c\uc5d0 \ub4e4\uc5b4\uc624\ub294 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \uc218\ud589\ud558\ub3c4\ub85d \uad8c\uace0\ud569\ub2c8\ub2e4.<\/p><p>\ub300\ud45c \uc0ac\ub840\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. 2014\ub144 OpenSSL\uc5d0\uc11c \ubc1c\uacac\ub41c Heartbleed \ucde8\uc57d\uc810\uc740 \uc694\uccad\uc5d0 \ud3ec\ud568\ub41c \uae38\uc774 \uac12\uc744 \uac80\uc99d\ud558\uc9c0 \uc54a\uc544 \uc11c\ubc84 \uba54\ubaa8\ub9ac\uc5d0 \ub0a8\uc544\uc788\ub358 \ube44\ubc00\ubc88\ud638\uc640 \uc554\ud638\ud654 \ud0a4\uac00 \uc720\ucd9c\ub418\uc5c8\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-1a5a9a4 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"1a5a9a4\" 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-91422ce product-contact column-1\" data-column-clickable=\"\/kr\/contact\" data-column-clickable-blank=\"_blank\" data-id=\"91422ce\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><a href=\"\/kr\/contact\" target=\"_blank\" class=\"make-column-clickable-link\"><span class=\"make-column-clickable-text\">\ubb38\uc758\ud558\uae30<\/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-6d42485 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"6d42485\" 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-4cab243\" data-id=\"4cab243\" 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-3ad5abb elementor-widget__width-auto product-label elementor-widget elementor-widget-heading\" data-id=\"3ad5abb\" 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-4cc434f product-desc elementor-widget elementor-widget-heading\" data-id=\"4cc434f\" 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 \ub2f4\ub2f9\uc790<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f20392a product-desc elementor-widget elementor-widget-heading\" data-id=\"f20392a\" 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\">\ub9cc\ub098\ub7ec \uac00\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-1287c21 product-shortcuts elementor-widget elementor-widget-image\" data-id=\"1287c21\" 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\/contact\" 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-70fe08f\" data-id=\"70fe08f\" 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-2b4c540 product-icon elementor-widget elementor-widget-image\" data-id=\"2b4c540\" 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-3b4c546 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=\"3b4c546\" 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-05dec87 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"05dec87\" 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-99e7437\" data-id=\"99e7437\" 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-ca7df0e elementor-widget__width-auto product-label elementor-widget elementor-widget-heading\" data-id=\"ca7df0e\" 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-8481e80 product-desc elementor-widget elementor-widget-heading\" data-id=\"8481e80\" 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-4cdd25e product-desc elementor-widget elementor-widget-heading\" data-id=\"4cdd25e\" 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-c764717 product-shortcuts elementor-widget elementor-widget-image\" data-id=\"c764717\" 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-694c77a\" data-id=\"694c77a\" 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-d894190 product-icon elementor-widget elementor-widget-image\" data-id=\"d894190\" 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=\"\" \/>\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":0,"parent":14743,"menu_order":0,"template":"elementor_theme","class_list":["post-24654","glossary","type-glossary","status-publish","hentry"],"acf":[],"permalink_manager":null,"_links":{"self":[{"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/glossary\/24654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":7,"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/glossary\/24654\/revisions"}],"predecessor-version":[{"id":24807,"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/glossary\/24654\/revisions\/24807"}],"up":[{"embeddable":true,"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/glossary\/14743"}],"wp:attachment":[{"href":"https:\/\/sparrow.im\/kr\/wp-json\/wp\/v2\/media?parent=24654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}