{"id":420,"date":"2020-06-11T23:18:34","date_gmt":"2020-06-11T23:18:34","guid":{"rendered":"http:\/\/itblog.istek.k12.tr\/?p=420"},"modified":"2022-08-24T04:27:27","modified_gmt":"2022-08-24T04:27:27","slug":"web-icerik-filtreleme-sistemlerimiz-web-content-filter","status":"publish","type":"post","link":"https:\/\/itblog.istek.k12.tr\/index.php\/2020\/06\/11\/web-icerik-filtreleme-sistemlerimiz-web-content-filter\/","title":{"rendered":"Web \u0130\u00e7erik Filtreleme sistemlerimiz (Web Content Filter)"},"content":{"rendered":"\n<p><strong>Web Content filter<\/strong> (web i\u00e7erik filtresi) sistemi ile ilgili olarak; kurumumuzda firewall da olmas\u0131 gereken url filtresi , safe search (g\u00fcvenli arama) gibi filtreleri sunucu\/istemci bazl\u0131 olarak uyguluyoruz.  B\u00f6ylece kullan\u0131c\u0131lar\u0131 en temel engellenmesi gereken k\u00f6t\u00fc i\u00e7eriklerden koruyoruz. Ek olarak firewall \u00fczerinden g\u00fcvenlik sertifikas\u0131n\u0131 istisnas\u0131z kurumdaki kablolu ve kablosuz a\u011f\u0131n\u0131 kullanan herkese y\u00fckletiyoruz. Firewall da https bazl\u0131 DC ile SSO olarak her client a sertifika bas\u0131larak ayr\u0131ca bir g\u00fcvenlik \u00f6nlemimiz var. Domain Controller e ba\u011fl\u0131 envanter cihazlar\u0131na GPO ile g\u00fcvenlik ayarlar\u0131n\u0131 y\u00fckl\u00fcyoruz, domaine ba\u011fl\u0131 olmayan kullan\u0131c\u0131lara da, yani 802.1x ile veya Guest&#8217; den giren kullan\u0131c\u0131lar\u0131m\u0131za da ilk oturumlar\u0131n\u0131 a\u00e7t\u0131klar\u0131nda manuel (elle) y\u00fckletiyoruz. Bu i\u015flemlerden sonra daha g\u00fcvenli bir ortam sa\u011flam\u0131\u015f oluyoruz.<\/p>\n\n\n\n<p>Ayr\u0131ca Google Workspace y\u00f6netim panelinde de &#8220;safe search&#8221; aktif durumdad\u0131r.  Kurumumuzda kendimize g\u00f6re uyarlanm\u0131\u015f <a href=\"https:\/\/chromeenterprise.google\/browser\/download\/#manage-policies-tab\">\u00f6zelle\u015ftirilmi\u015f<\/a> Google <a href=\"https:\/\/support.google.com\/chrome\/a\/answer\/6350036?hl=en&amp;_ga=2.57314730.1205453517.1645025378-1504910975.1644932295#zippy=%2Cturn-on-auto-updates-recommended\">Chrome<\/a> kullan\u0131yoruz, ADMX \u015fablonlar\u0131 sayesinde binlerce kural\u0131 uygulatabiliyoruz. \u00d6rne\u011fin istisnas\u0131z her chrome da &#8220;safe search&#8221; zorunlu olarak aktif kulland\u0131rt\u0131yoruz. Ayn\u0131 \u015fekilde <a href=\"https:\/\/www.mozilla.org\/tr\/firefox\/enterprise\/\">Firefox<\/a> ve <a href=\"https:\/\/answers.microsoft.com\/en-us\/microsoftedge\/forum\/all\/safe-search-in-new-edge-browser\/44850078-e3c7-4aa3-8f48-13c984d59fc8\">MS Edge<\/a> de kurumumuza \u00f6zg\u00fcn \u00f6zelle\u015ftirilmi\u015f browser olarak, ADMX \u015fablonlar\u0131 ile kullan\u0131yoruz. Di\u011fer internet g\u00f6r\u00fcnt\u00fcleyicilerini (browser) engelliyoruz.<\/p>\n\n\n\n<p>Apple cihazlar\u0131m\u0131zda da <a href=\"https:\/\/www.jamf.com\/\">Jamf<\/a> MDM uygulamas\u0131 ile b\u00fct\u00fcn cihazlar\u0131 y\u00f6netiyoruz, iPad, MacBook, iMac lerde Jamf <a href=\"https:\/\/www.jamf.com\/products\/jamf-safe-internet\/\">safe internet<\/a> \u00f6zelli\u011fini kullan\u0131yoruz. <\/p>\n\n\n\n<p>B\u00f6ylece a\u011f\u0131m\u0131zdaki b\u00fct\u00fcn cihazlarda, internete giren kullan\u0131c\u0131lar\u0131m\u0131z\u0131n kar\u015f\u0131s\u0131na gerek text bazl\u0131, gerekse g\u00f6r\u00fcnt\u00fc ve video bazl\u0131 k\u00f6t\u00fc i\u00e7eriklerin \u00e7\u0131kmas\u0131n\u0131 engelliyoruz. \u00d6rne\u011fin &#8220;xxx&#8221;, &#8220;momo&#8221;, &#8220;bluewhale&#8221;, &#8220;squidgame&#8221; gibi k\u00f6t\u00fc i\u00e7erikler arand\u0131\u011f\u0131nda da bu gibi k\u00f6t\u00fc i\u00e7erikler ve g\u00f6r\u00fcnt\u00fcler kullan\u0131c\u0131n\u0131n kar\u015f\u0131s\u0131na \u00e7\u0131km\u0131yor. <\/p>\n\n\n\n<p>Kullan\u0131c\u0131lar\u0131m\u0131z d\u0131\u015far\u0131da ba\u015fka networkden ba\u011fland\u0131klar\u0131nda, kendi \u00f6zel cihazlar\u0131nda; bu gibi &#8220;safe search&#8221; \u00f6zelli\u011fini kullanabilmeleri i\u00e7in, kendi uygulamalar\u0131nda chrome da oturum a\u00e7mas\u0131 veya kurumsal email adresi ile oturum a\u00e7mas\u0131 yeterli, aksi halde kendi \u00f6zel @gmail hesab\u0131 ile oturum a\u00e7t\u0131ysa ya da hi\u00e7 oturum a\u00e7mad\u0131ysa bu i\u015flemden etkilenmez, safe search \u00fc manuel olarak <a href=\"https:\/\/support.google.com\/websearch\/answer\/510?co=GENIE.Platform%3DDesktop&amp;hl=tr\">a\u00e7\u0131lmas\u0131<\/a> gerekiyor. <\/p>\n\n\n\n<p>Kurumumuzda ayn\u0131 \u015fekilde<a href=\"http:\/\/youtube.com\/\"> youtube.com<\/a> i\u00e7in de ge\u00e7erli, <a href=\"http:\/\/itblog.istek.k12.tr\/index.php\/2018\/06\/05\/youtube-icerik-filtreleme-sistemi-youtue-content-filter\/\">youtube content filte<\/a>r den etkilenmesi i\u00e7in oturum a\u00e7mas\u0131 laz\u0131m, b\u00f6ylece kurumsal a\u00e7\u0131dan bu noktada y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fcm\u00fcz\u00fc yerine getiriyoruz.<\/p>\n\n\n\n<p>\u00d6rne\u011fin bir kullan\u0131c\u0131 bir \u015fekilde k\u00f6t\u00fc i\u00e7erikleri arad\u0131\u011f\u0131nda dahi kar\u015f\u0131lar\u0131na bu k\u00f6t\u00fc i\u00e7erikler \u00e7\u0131km\u0131yor. \u00d6rn. &#8220;xxx&#8221; , &#8220;momo&#8221; , &#8220;squid games&#8221; , &#8220;blue whale&#8221; vb. <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/NJFu0RBZmUlEVr3VFfMT54srxSy9t5-HbW3Tp-yqdQjiiQqZZW9G-6hY5xso8HHWIzJbyDIqCA-gBVLcsFhFnyv56twHE53VZMWuxTNEnh5U1MF-z9mIzZ3gYHPmUPI413hf-V5U\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/1zcnLF2LNP-OTU2ajh-ejXIcWJFHDcmVj56oGUM4OzhbbiUVG-1WZOiJaLHl1VbAaoNExt7PJ8Ee2ave2p9SxAU2vbnpXXSiW56_Rve9r_B-OVfCmXqqPbBQXO_xWOIXAA34JmqQ\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/ii0HyZ3DoKXd2IU5IrMtS1tkQYZbGQXBcfRRlES2uisjX5mbBfVaV4W-q_sje1yN26xKIjWGE30bw_L-txRtByvIeyeyxE3bhPEMHytzSiWY9h5LjSj4dONd_jw81-bU940YmXYR\" alt=\"\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Genel olarak bu i\u00e7erik filtreleme sistemi \u00e7ok geni\u015f ve detayl\u0131 bir konu, ne yap\u0131l\u0131rsa yap\u0131ls\u0131n, ne kadar y\u00fcksek b\u00fct\u00e7eler harcan\u0131rsa harcans\u0131n, ba\u015far\u0131 oran\u0131 %100 olamaz. Genelde bu gibi durumlar i\u00e7in ilgili bili\u015fim \u00f6\u011fretmenlerimizin derslerinde <strong>dijital vatanda\u015fl\u0131k<\/strong> konusunu periyodik aral\u0131klarla ilkokul, ortaokul ve lise \u00f6\u011frencilerimize hat\u0131rlatmalar\u0131, i\u015flemeleri yoluna ba\u015fvurmam\u0131z laz\u0131m. En \u00f6nemli fakt\u00f6r insan fakt\u00f6r\u00fc. Biz burada k\u00f6t\u00fc i\u00e7erikleri engelliyoruz ama evinde veya ba\u015fka yerde de k\u00f6t\u00fc i\u00e7erikli web sayfalar\u0131na girebilirler sonu\u00e7ta.<\/p>\n\n\n\n<p>Engellemekten ziyade, e\u011fitim esas olmal\u0131, \u00f6nce e\u011fitim verip sonra gerekirse m\u00fcdahale edilmesi laz\u0131m, \u00e7\u00fcnk\u00fc \u00f6\u011frencilerimiz her t\u00fcrl\u00fc k\u00f6t\u00fc i\u00e7erikle her zaman kar\u015f\u0131la\u015facaklar, bunlar\u0131 engellemek \u00e7ok zor. \u00c7ocuklar\u0131m\u0131z\u0131 birey olarak de\u011ferlendirip, e\u011fitimlerini sa\u011flamak en iyi \u00e7\u00f6z\u00fcm. Bu konularda periyodik aral\u0131klarla bilgilendirme mailleri at\u0131labilir kademeye g\u00f6re veya toplu olarak.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Web Content filter (web i\u00e7erik filtresi) sistemi ile ilgili olarak; kurumumuzda firewall da olmas\u0131 gereken url filtresi , safe search<\/p>\n","protected":false},"author":1,"featured_media":421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,10,6],"tags":[],"_links":{"self":[{"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/posts\/420"}],"collection":[{"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/comments?post=420"}],"version-history":[{"count":7,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/posts\/420\/revisions"}],"predecessor-version":[{"id":1135,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/posts\/420\/revisions\/1135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/media\/421"}],"wp:attachment":[{"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/media?parent=420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/categories?post=420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itblog.istek.k12.tr\/index.php\/wp-json\/wp\/v2\/tags?post=420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}