{"id":8171,"date":"2016-07-18T15:55:32","date_gmt":"2016-07-18T13:55:32","guid":{"rendered":"https:\/\/ihs.com.tr\/blog\/?p=8171"},"modified":"2019-01-18T15:02:14","modified_gmt":"2019-01-18T13:02:14","slug":"iyi-kotu-yanlariyla-ssl","status":"publish","type":"post","link":"https:\/\/www.ihs.com.tr\/blog\/iyi-kotu-yanlariyla-ssl\/","title":{"rendered":"\u0130yi ve K\u00f6t\u00fc Yanlar\u0131yla SSL"},"content":{"rendered":"

SSL ve TLS kriptolama kullan\u0131m\u0131ndaki ani art\u0131\u015f internet kullan\u0131m\u0131nda hem olumlu hem de olumsuz etkilere neden oldu.<\/span><\/p>\n

SSL g\u00fcvenlik protokol\u00fc ve onun takip\u00e7isi TLS olmasayd\u0131 web taramas\u0131, e-posta, h\u0131zl\u0131 mesajla\u015fma, e-ticaret, online bankac\u0131l\u0131k ve ticari kurulu\u015flar\u0131n her g\u00fcn yapt\u0131\u011f\u0131 di\u011fer veri transferleri i\u00e7in g\u00fcvenli internet ileti\u015fimi m\u00fcmk\u00fcn olmazd\u0131.<\/span><\/p>\n

SSL sunucuyla istemci aras\u0131ndaki linki kriptolayarak kredi kart\u0131 numaralar\u0131, sosyal g\u00fcvenlik numaralar\u0131 ve oturum a\u00e7ma bilgileri gibi hassas verilerin aktar\u0131m\u0131n\u0131 g\u00fcvenli bir hale getiriyor. TCI\/IP ba\u011flant\u0131 protokol\u00fc \u00fczerinde \u00e7al\u0131\u015fan bu kriptolama teknolojisi,\u00a0FTPS ve HTTPS gibi uygulama protokollerinin de zeminini haz\u0131rl\u0131yor.<\/span><\/p>\n

\u0130yi yanlar\u0131<\/span><\/strong><\/p>\n

Bu\u00a0teknoloji \u00f6zellikle h\u00fck\u00fcmetler, finans ve sa\u011fl\u0131k kurulu\u015flar\u0131 gibi yasal d\u00fczenlemelere tabi kurumlar\u0131n BYOD ve mobil teknolojilere g\u00fcvenli bir \u015fekilde ge\u00e7ebilmesini, h\u0131zla geli\u015fen mobil i\u015f g\u00fc\u00e7lerinin uzaktan g\u00fcvenli eri\u015fim sayesinde verimli hale getirebilmesini ve end\u00fcstriyel ve yasal d\u00fczenlemelerle uyumlu kalabilmesini sa\u011flad\u0131.<\/span><\/p>\n

\u00d6rne\u011fin Dell\u2019in SonicWALL G\u00fcvenli Mobil Eri\u015fim (SMA) platformu SSL sanal \u00f6zel a\u011f\u0131n\u0131 ve proxy tekniklerini yeni \u00e7\u0131kan HTML5 ve uygulama ba\u015f\u0131na VPN teknolojisiyle birle\u015ftirerek IT y\u00f6neticilerinin ilke tabanl\u0131 eri\u015fim kontrol\u00fcn\u00fc h\u0131zland\u0131rmas\u0131n\u0131 ve mobil ve uzaktan kullan\u0131c\u0131lar i\u00e7in rol tabanl\u0131 ayr\u0131cal\u0131klar\u0131 sunabilmesini sa\u011flad\u0131.<\/span><\/p>\n

\"SSL<\/a><\/p>\n

K\u00f6t\u00fc yanlar\u0131<\/span><\/strong><\/p>\n

Her ne kadar bu\u00a0teknoloji web sunucular\u0131 ve istemci taray\u0131c\u0131lar\u0131 aras\u0131nda gidip gelen verinin korunmas\u0131n\u0131 sa\u011flasa da, donan\u0131ml\u0131 hackerlar\u0131n komuta ve kontrol ileti\u015fimini \u015fifreleyebilmesine ve kriptolanm\u0131\u015f trafik i\u00e7erisine k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 saklayabilmesine de neden oluyor.<\/span><\/p>\n

2016 Dell Security Y\u0131ll\u0131k Tehdit Raporu\u2019na g\u00f6re 2015 y\u0131l\u0131 i\u00e7erisinde HTTPS ba\u011flant\u0131lar\u0131ndaki (SSL\/TLS) kriptolanm\u0131\u015f trafikte %50\u2019lik bir art\u0131\u015f g\u00f6r\u00fclm\u00fc\u015f, bu da web ba\u011flant\u0131lar\u0131n\u0131n %64.6\u2019s\u0131n\u0131 olu\u015fturarak HTTP geli\u015fiminin \u00f6n\u00fcne ge\u00e7mi\u015ftir. Kuzey Kore\u2019de web ba\u011flant\u0131lar\u0131n\u0131n %81.6\u2019s\u0131 HTTPS iken G\u00fcney Kore ve \u00c7in\u2019de bu oran s\u0131ras\u0131yla %34.4 ve %8.63 olmu\u015ftur.<\/span><\/p>\n

K\u00f6t\u00fc haber, bir\u00e7ok kurulu\u015fun art\u0131k eski tip a\u011f g\u00fcvenli\u011fi \u00e7\u00f6z\u00fcmlerinin SSL\/TLS kriptolanm\u0131\u015f trafi\u011fini a\u011f\u0131 yava\u015flatmadan inceleme \u00f6zelli\u011fini g\u00f6zden ge\u00e7irmeleri gerekti\u011fi. En son nesil g\u00fcvenlik duvarlar\u0131nda (NGFW) bile g\u00fcvenli ba\u011flant\u0131 sa\u011flama ve HTTPS trafi\u011finin kriptolanmas\u0131 ve kriptolar\u0131n\u0131n \u00e7\u00f6z\u00fclmesi s\u00fcrecinde %81\u2019lik bir performans d\u00fc\u015f\u00fc\u015f\u00fc g\u00f6zlenmekte.<\/span><\/p>\n

Bu nedenle kurulu\u015flar\u0131n amac\u0131 SSL\/TLS kriptolamas\u0131n\u0131n g\u00fcvenlik anlam\u0131ndaki faydalar\u0131ndan yararlan\u0131rken sald\u0131rganlara veri h\u0131rs\u0131zl\u0131\u011f\u0131 \u00f6nleme ve antivir\u00fcs yaz\u0131l\u0131mlar\u0131n\u0131 a\u015fabilecekleri bir yol sunmamak olmal\u0131. Dell bu zorlu\u011fu kullan\u0131lan porttan veya dosya b\u00fcy\u00fckl\u00fc\u011f\u00fcnden ba\u011f\u0131ms\u0131z olarak kriptolanm\u0131\u015f SSL\/TLS trafi\u011fini denetleyecek a\u011f g\u00fcvenli\u011fi \u00e7\u00f6z\u00fcmleriyle, geli\u015fmi\u015f sorun giderme s\u00fcre\u00e7leriyle ve daha iyi \u00f6l\u00e7eklendirilebilirlik ve sertifika deste\u011fiyle a\u015fm\u0131\u015f durumda.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

SSL ve TLS kriptolama kullan\u0131m\u0131ndaki ani art\u0131\u015f internet kullan\u0131m\u0131nda hem olumlu hem de olumsuz etkilere neden oldu. SSL g\u00fcvenlik protokol\u00fc ve onun…<\/p>\n","protected":false},"author":3,"featured_media":8186,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,400],"tags":[],"class_list":["post-8171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haberler","category-ssl-sertifikasi"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/8171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=8171"}],"version-history":[{"count":4,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/8171\/revisions"}],"predecessor-version":[{"id":8185,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/posts\/8171\/revisions\/8185"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/media\/8186"}],"wp:attachment":[{"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=8171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=8171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ihs.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=8171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}