{"id":889,"date":"2018-06-27T18:18:32","date_gmt":"2018-06-28T03:18:32","guid":{"rendered":"\/blog\/?p=889"},"modified":"2023-09-21T09:37:32","modified_gmt":"2023-09-21T00:37:32","slug":"%ec%98%a4%ed%83%90false-alarm%ec%9d%b4%eb%9e%80","status":"publish","type":"post","link":"https:\/\/hasu0707.duckdns.org\/blog\/?p=889","title":{"rendered":"\uc624\ud0d0(False Alarm)\uc774\ub780 ?"},"content":{"rendered":"\n<p><span style=\"text-align: justify; font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;;\">false positive\ub97c \ubcf4\ud1b5 \uc624\ud0d0( false alarm)\uc774\ub77c\uace0 \ud55c\ub2e4. \ub300\ubd80\ubd84\uc758 \uc815\uc801\ubd84\uc11d \ub3c4\uad6c\ub294 false positive\uc640&nbsp;<\/span><font color=\"#787878\" style=\"font-size: medium; color: rgb(120, 120, 120); text-align: justify; font-family: &quot;Open Sans Condensed&quot;, Helvetica, Arial, sans-serif; box-sizing: border-box;\"><span style=\"box-sizing: border-box; line-height: 15px; font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">false&nbsp;<\/span><\/font><span style=\"text-align: justify; font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;;\">negative\ub97c \ubaa8\ub450 \uac00\uc9c0\uace0 \uc788\ub2e4.&nbsp;<\/span><br \/><\/p>\n<article class=\"article-body\" id=\"article-body\" rel=\"image-enlarge\" style=\"box-sizing: border-box; overflow-x: auto; font-size: 13px; max-height: 999999px; color: rgb(51, 51, 51); font-family: &quot;Open Sans Condensed&quot;, Helvetica, Arial, sans-serif;\"><div style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><div style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><div style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><div style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><div dir=\"ltr\" style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><p dir=\"ltr\" style=\"box-sizing: border-box; margin: 0px; line-height: 18px; word-break: normal; word-wrap: break-word; text-align: justify;\"><font color=\"#787878\" style=\"box-sizing: border-box;\"><span style=\"box-sizing: border-box; line-height: 15px; font-size: 12px; font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; color: rgb(0, 0, 0);\">\uc88b\uc740 \uc815\uc801\ubd84\uc11d \ub3c4\uad6c\ub294 \uc624\ud0d0(false positive) \uacfc \ubbf8\ud0d0(false negative)\ube44\uc728\uc774 \ub0ae\uace0 \uc624\ud0d0\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/span><\/font><\/p>\n<p style=\"box-sizing: border-box; margin: 0px; line-height: 18px; word-break: normal; word-wrap: break-word; text-align: justify;\"><font color=\"#787878\" style=\"box-sizing: border-box;\"><span style=\"box-sizing: border-box; line-height: 15px; font-size: medium;\"><\/span><\/font><\/p>\n<p style=\"box-sizing: border-box; margin: 0px; line-height: 18px; word-break: normal; word-wrap: break-word; text-align: justify;\"><br \/><\/p>\n<ul style=\"box-sizing: border-box; padding: 0px 0px 0px 40px; margin: 8px 0px 4px; list-style-position: outside; list-style-image: initial; line-height: 17px;\"><li style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><span style=\"box-sizing: border-box; font-size: medium;\"><span style=\"box-sizing: border-box; line-height: 15px; color: rgb(120, 120, 120);\"><strong style=\"box-sizing: border-box;\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">false positive : \uc2e4\uc81c\ub85c \uc624\ub958\uac00 \uc874\uc7ac\ud558\uc9c0\uc54a\uc9c0\ub9cc \uc624\ub958\ub77c\uace0 \ubcf4\uace0\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4.<\/span><\/strong><\/span><\/span><\/li><li style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><span style=\"box-sizing: border-box; font-size: medium;\"><span style=\"box-sizing: border-box; line-height: 15px; color: rgb(0, 0, 0); font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px;\">true negative: \uc2e4\uc81c \uc624\ub958\uac00 \uc874\uc7ac\ud558\uc9c0 \uc54a\uace0 \ubcf4\uace0\ub3c4 \uc548\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4.&nbsp;<\/span><br \/><\/span><\/li><\/ul><p style=\"box-sizing: border-box; margin: 0px; line-height: 18px; word-break: normal; word-wrap: break-word; text-align: justify;\"><font color=\"#787878\" style=\"box-sizing: border-box;\"><span style=\"box-sizing: border-box; line-height: 15px; font-size: medium;\"><\/span><\/font><\/p>\n<p style=\"box-sizing: border-box; margin: 0px; line-height: 18px; word-break: normal; word-wrap: break-word; text-align: justify;\"><br \/><\/p>\n<ul style=\"box-sizing: border-box; padding: 0px 0px 0px 40px; margin: 8px 0px 4px; list-style-position: outside; list-style-image: initial; line-height: 17px;\"><li style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><span style=\"box-sizing: border-box; font-size: medium;\"><span style=\"box-sizing: border-box; line-height: 15px; color: rgb(120, 120, 120);\"><strong style=\"box-sizing: border-box;\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">false negative : \uc2e4\uc81c\ub85c \uc624\ub958\uac00 \uc874\uc7ac\ud558\uc9c0\ub9cc \uc624\ub958\uac00 \uc5c6\ub2e4\uace0 \ubcf4\uace0\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4.<\/span><\/strong><\/span><br \/><\/span><\/li><li style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><font color=\"#787878\" style=\"box-sizing: border-box;\"><span style=\"box-sizing: border-box; line-height: 15px; font-size: 12px; font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; color: rgb(0, 0, 0);\">true positive : \uc2e4\uc81c \uc624\ub958\uac00 \uc874\uc7ac\ud574\uc11c \ubcf4\uace0\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4.<br \/><br \/><\/span><\/font><\/li><\/ul><div dir=\"ltr\" style=\"box-sizing: border-box; line-height: 18px; margin: 0px; word-break: normal; word-wrap: break-word;\"><table border=\"1\" cellpadding=\"0\" cellspacing=\"0\" id=\"table11686\" style=\"box-sizing: border-box; max-width: 100%; border-collapse: collapse; border-spacing: 0px; cursor: default; border: none; width: 684px;\"><tbody style=\"box-sizing: border-box;\"><tr style=\"box-sizing: border-box;\"><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><br \/><\/td><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">\ubcf4\uace0<\/span><\/td><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">\ubcf4\uace0 \uc548\ud568<\/span><\/td><\/tr><tr class=\"current\" style=\"box-sizing: border-box;\"><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">\uc624\ub958<\/span><\/td><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">True Positive<\/span><\/td><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><strong style=\"box-sizing: border-box;\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">False Negative<\/span><\/strong><\/td><\/tr><tr class=\"current\" style=\"box-sizing: border-box;\"><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">\uc624\ub958 \uc544\ub2d8<\/span><\/td><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><strong style=\"box-sizing: border-box;\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">False Positive<\/span><\/strong><\/td><td style=\"box-sizing: border-box; cursor: text; padding: 4px; border: 1px solid rgb(175, 175, 175);\"><span style=\"font-family: &quot;Malgun Gothic&quot;, Gulim, GulimChe, Dotum, DotumChe, NanumGothic, NanumBarunGothic, NanumMyeongjo, &quot;Nanum Pen Script&quot;, &quot;Nanum Brush Script&quot;, Tahoma, Verdana, Arial, &quot;Times New Roman&quot;, Georgia, &quot;Courier New&quot;, &quot;Lucida Console&quot;; font-size: 12px; color: rgb(0, 0, 0);\">True Negative<\/span><br \/><br \/><\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div><\/div><\/div><\/div><\/article>\n","protected":false},"excerpt":{"rendered":"<p>false positive\ub97c \ubcf4\ud1b5 \uc624\ud0d0( false alarm)\uc774\ub77c\uace0 \ud55c\ub2e4. \ub300\ubd80\ubd84\uc758 \uc815\uc801\ubd84\uc11d \ub3c4\uad6c\ub294 false positive\uc640&nbsp;false&nbsp;negative\ub97c \ubaa8\ub450 \uac00\uc9c0\uace0 \uc788\ub2e4.&nbsp; \uc88b\uc740 \uc815\uc801\ubd84\uc11d \ub3c4\uad6c\ub294 \uc624\ud0d0(false positive) \uacfc \ubbf8\ud0d0(false negative)\ube44\uc728\uc774 \ub0ae\uace0 \uc624\ud0d0\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4. false positive : \uc2e4\uc81c\ub85c \uc624\ub958\uac00 \uc874\uc7ac\ud558\uc9c0\uc54a\uc9c0\ub9cc \uc624\ub958\ub77c\uace0 \ubcf4\uace0\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4. true negative: \uc2e4\uc81c \uc624\ub958\uac00 \uc874\uc7ac\ud558\uc9c0 \uc54a\uace0 \ubcf4\uace0\ub3c4 \uc548\ud558\ub294 \uacbd\uc6b0\ub97c \ub9d0\ud55c\ub2e4.&nbsp; false negative : \uc2e4\uc81c\ub85c \uc624\ub958\uac00 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[12],"tags":[],"class_list":["post-889","post","type-post","status-publish","format-standard","hentry","category-computing_security"],"_links":{"self":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=889"}],"version-history":[{"count":0,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/889\/revisions"}],"wp:attachment":[{"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hasu0707.duckdns.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}