{"id":24705,"date":"2026-10-19T13:29:16","date_gmt":"2026-10-19T04:29:16","guid":{"rendered":"https:\/\/sparrow.im\/kr\/?post_type=glossary&#038;p=24705"},"modified":"2026-10-19T13:53:31","modified_gmt":"2026-10-19T04:53:31","slug":"%ec%a4%91%ec%9a%94-%ec%a0%95%eb%b3%b4-%ed%8f%89%eb%ac%b8-%ec%a0%84%ec%86%a1","status":"publish","type":"glossary","link":"https:\/\/sparrow.im\/kr\/info\/glossary\/%e3%85%88\/%ec%a4%91%ec%9a%94-%ec%a0%95%eb%b3%b4-%ed%8f%89%eb%ac%b8-%ec%a0%84%ec%86%a1\/","title":{"rendered":"\uc911\uc694 \uc815\ubcf4 \ud3c9\ubb38 \uc804\uc1a1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24705\" class=\"elementor elementor-24705\" data-elementor-post-type=\"glossary\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8172f0a e-ecs-flex e-flex e-con-boxed e-con e-parent\" data-id=\"8172f0a\" 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-fcde696 elementor-widget elementor-widget-heading\" data-id=\"fcde696\" 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\">\uc911\uc694 \uc815\ubcf4 \ud3c9\ubb38 \uc804\uc1a1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23b3750 elementor-widget elementor-widget-text-editor\" data-id=\"23b3750\" 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>\ube44\ubc00\ubc88\ud638, \uc778\uc99d \ud1a0\ud070, \uac1c\uc778\uc815\ubcf4 \ub4f1 \ubbfc\uac10\ud55c \uc815\ubcf4\ub97c \uc554\ud638\ud654\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c \uc804\uc1a1\ud558\ub294 \ucde8\uc57d\uc810\uc785\ub2c8\ub2e4. \ub300\ud45c\uc801\uc73c\ub85c HTTP, FTP, Telnet \ub4f1 \uc554\ud638\ud654\ub418\uc9c0 \uc54a\uc740 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uc554\ud638\ud654\ub418\uc9c0 \uc54a\uc740 \ud1b5\uc2e0\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad00\ucc30\ud560 \uc218 \uc788\ub294 \uacf5\uaca9\uc790\uac00 \uc804\uc1a1 \ub0b4\uc6a9\uc744 \uadf8\ub300\ub85c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacc4\uc815 \uc815\ubcf4\ub098 \uc138\uc158 \ud1a0\ud070\uc774 \ub178\ucd9c\ub418\uba74 \uc0ac\uc6a9\uc790 \uacc4\uc815\uc744 \ud0c8\ucde8\ud560 \uc218\ub3c4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uac1c\uc778\uc815\ubcf4\ub098 \uc5c5\ubb34\uc0c1 \uc911\uc694 \ub370\uc774\ud130\uac00 \uc720\ucd9c\ub418\ub294 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uae30\ubcf8\uc801\uc73c\ub85c \ubbfc\uac10\ud55c \ub370\uc774\ud130\ub294 TLS\ub97c \uc0ac\uc6a9\ud558\ub294 HTTPS \ub4f1\uc758 \uc554\ud638\ud654\ub41c \ucc44\ub110\uc744 \ud1b5\ud574 \uc804\uc1a1\ud558\uace0 \ube44\ubc00\ubc88\ud638\ub098 \uc778\uc99d \ud1a0\ud070\uc744 URL\uc774\ub098 \ub85c\uadf8\uc5d0 \ud3ec\ud568\ud558\uc9c0 \uc54a\ub294 \uac83\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc11c\ubc84\ubfd0 \uc544\ub2c8\ub77c \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uc11c\ub3c4 \uc778\uc99d\uc11c \uac80\uc99d\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc218\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc554\ud638\ud654\ub41c \uc804\uc1a1\uc744 \uc801\uc6a9\ud558\ub354\ub77c\ub3c4 \ubd88\ud544\uc694\ud55c \ubbfc\uac10 \uc815\ubcf4 \uc790\uccb4\ub97c \uc804\uc1a1\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uac00\uc7a5 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p><p>\ub300\ud45c \uc0ac\ub840\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. 2010\ub144 \uacf5\uac1c\ub41c Firesheep\uc774\ub77c\ub294 \ub3c4\uad6c\ub294 \uacf5\uc6a9 Wi-Fi\uc5d0\uc11c \uc554\ud638\ud654 \uc5c6\uc774 \uc804\uc1a1\ub418\ub294 Facebook, Twitter\uc758 \ub85c\uadf8\uc778 \ucfe0\ud0a4\ub97c \uac00\ub85c\ucc44 \ud074\ub9ad \ud55c \ubc88\uc73c\ub85c \uacc4\uc815\uc744 \ud0c8\ucde8\ud560 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c 2024\ub144 \uc911\uad6d \uc5f0\uacc4 \ud574\ud0b9 \uc870\uc9c1(Salt Typhoon)\uc774 AT&amp;T, Verizon \ub4f1 \ubbf8\uad6d \ud1b5\uc2e0\uc0ac\ub9dd\uc5d0 \uce68\uc785\ud574 \uc554\ud638\ud654\ub418\uc9c0 \uc54a\uc740 \ud1b5\ud654\uc640 \ubb38\uc790\ub97c \uac00\ub85c\ucc44\uc790, \ubbf8\uad6d FBI\uc640 CISA\ub294 \uc554\ud638\ud654\ub41c \uba54\uc2e0\uc800\ub97c \uc4f0\ub77c\uace0 \uad8c\uace0\ud588\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 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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-60bf997 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"60bf997\" 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-6ed7449\" data-id=\"6ed7449\" 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-4dca0f5 elementor-widget__width-auto product-label elementor-widget 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elementor-widget-heading\" data-id=\"0bffc95\" 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-2e55d15 product-shortcuts elementor-widget elementor-widget-image\" data-id=\"2e55d15\" 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=\"\" 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elementor-inner-section elementor-element elementor-element-8ed7838 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default\" data-id=\"8ed7838\" 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-327e9a2\" data-id=\"327e9a2\" 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-5aabb35 elementor-widget__width-auto product-label elementor-widget elementor-widget-heading\" data-id=\"5aabb35\" 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 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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-7897eae product-shortcuts elementor-widget elementor-widget-image\" data-id=\"7897eae\" 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=\"\" 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