{"id":43790,"date":"2025-02-27T10:56:31","date_gmt":"2025-02-27T07:56:31","guid":{"rendered":"https:\/\/wise.tv\/?p=43790"},"modified":"2026-02-16T10:28:25","modified_gmt":"2026-02-16T07:28:25","slug":"uc-nokta-guvenliginde-yeni-riskleri-ongorme-esnekligi-neden-onemli","status":"publish","type":"post","link":"https:\/\/wise.tv\/tr\/uc-nokta-guvenliginde-yeni-riskleri-ongorme-esnekligi-neden-onemli\/","title":{"rendered":"U\u00e7 nokta g\u00fcvenli\u011finde yeni riskleri \u00f6ng\u00f6rme esnekli\u011fi neden \u00f6nemli?"},"content":{"rendered":"<p>Hayat Holding CISO\u2019su Murathan Gemicio\u011flu, Wise TV\u2019ye verdi\u011fi r\u00f6portajda u\u00e7 noktalardaki zay\u0131f halkalar\u0131, kullan\u0131c\u0131 davran\u0131\u015flar\u0131n\u0131, i\u00e7 tehditleri ve tehdit avc\u0131l\u0131\u011f\u0131na dair stratejileri t\u00fcm detaylar\u0131yla anlat\u0131yor.<\/p>\n<blockquote><p>U\u00e7 nokta g\u00fcvenli\u011finde, g\u00fcvenli\u011fin en zay\u0131f halkas\u0131 olan insana direkt dokundu\u011fumuz, ana ilk temas noktam\u0131z diyebilece\u011fimiz bir alanday\u0131z. Dolay\u0131s\u0131yla u\u00e7 nokta g\u00fcvenli\u011fini sa\u011flarken, b\u00fct\u00fcn olabilecek yeni teknikleri ve taktikleri uygulayan bir sald\u0131rgan portf\u00f6y\u00fcne kar\u015f\u0131, teknolojiyle \u00e7ok da alakas\u0131 olmayan kullan\u0131c\u0131lar\u0131m\u0131z\u0131 korumaya \u00e7al\u0131\u015f\u0131yoruz. D\u00fcnya \u00fczerinde herhangi bir \u00fcr\u00fcn, hizmet veya cihaz yok ki, kuruldu\u011funda kullan\u0131c\u0131 &#8220;Merhaba, benim kullan\u0131c\u0131 ad\u0131m bu, parolam bu&#8221; demeyecek. Bunu sa\u011flayacak herhangi bir teknoloji yok. Dolay\u0131s\u0131yla insanlar\u0131 \u00f6nce e\u011fitmemiz laz\u0131m. \u0130nsanlar\u0131 e\u011fittikten sonra ancak teknolojiyle onlar\u0131 korumaya \u00e7al\u0131\u015f\u0131yoruz. \u0130yi niyetli bir \u015feyleri h\u0131zl\u0131 ba\u015farmaya \u00e7al\u0131\u015fan kullan\u0131c\u0131lardan da korumam\u0131z laz\u0131m. Ayr\u0131ca, i\u00e7 tehditler son senelerde daha da artarak ilerleyen bir konu. Dolay\u0131s\u0131yla d\u0131\u015f tehditlere nas\u0131l davran\u0131yorsak, i\u00e7eriye de ayn\u0131 \u015fekilde davranmam\u0131z laz\u0131m. \u0130\u00e7 tarafta bunlar\u0131 yapay zekayla anlamland\u0131rabilecek, davran\u0131\u015f analizi yapabilecek, \u00e7al\u0131\u015fan servisler ve s\u00fcr\u00fcc\u00fclere kadar her \u015feyin analizinin yap\u0131ld\u0131\u011f\u0131 ve bunlar\u0131n davran\u0131\u015flar\u0131n\u0131n izlendi\u011fi kritik tehditlerin \u00e7\u0131kart\u0131lmas\u0131 gerekiyor. Burada, sald\u0131r\u0131 paternlerinin biliniyor olmas\u0131 ve bunlar\u0131n d\u00fczenli ve g\u00fcncel girilebiliyor olmas\u0131 \u00f6nemlidir. U\u00e7 noktay\u0131 korudu\u011fumuz cihaz\u0131n \u00f6n\u00fcndeki hizmet veya i\u00e7 kaynakla b\u00fct\u00fcn alarmlar\u0131n hassasiyetle tehdit avc\u0131l\u0131\u011f\u0131 yap\u0131labiliyor olmas\u0131 \u00e7ok ciddi bir bilgi ve deneyim gerektirir. Bu alanlarda ciddi anlamda bir \u00e7al\u0131\u015fma ve yap\u0131 sa\u011flamam\u0131z gerekiyor. Zero Trust ve has mimarisi gibi pek \u00e7ok \u015fey konu\u015fuyoruz. \u0130nsanlar\u0131 ve insanlar\u0131n \u015firkette veya evde bulunduklar\u0131 zamanlar\u0131 ayn\u0131 g\u00fcvenlik seviyesinde tutmak i\u00e7in pek \u00e7ok \u00f6nlem almaya \u00e7al\u0131\u015f\u0131yoruz. Fark\u0131ndal\u0131k en \u00f6nemli \u015fey ama teknolojileri desteklememiz gerekir. Bunu da g\u00fcvenlik ekiplerinin bilgi seviyesini art\u0131rmak ve tehdit avc\u0131l\u0131\u011f\u0131na ciddi zaman ay\u0131rmakla sa\u011flayabiliriz.<\/p><\/blockquote>\n<h2>U\u00e7 Nokta G\u00fcvenli\u011finin \u00d6nemi<\/h2>\n<p>U\u00e7 nokta g\u00fcvenli\u011fi, modern i\u015f d\u00fcnyas\u0131nda siber g\u00fcvenli\u011fin en kritik bile\u015fenlerinden biridir. Kullan\u0131c\u0131lar\u0131n cihazlar\u0131, a\u011f\u0131n en zay\u0131f halkas\u0131 olarak kabul edilir ve bu nedenle sald\u0131rganlar i\u00e7in cazip hedeflerdir. U\u00e7 nokta g\u00fcvenli\u011fi, bu cihazlar\u0131 korumak i\u00e7in al\u0131nan \u00f6nlemleri ifade eder ve hem bireylerin hem de kurumlar\u0131n siber tehditlere kar\u015f\u0131 korunmas\u0131n\u0131 sa\u011flar.<\/p>\n<h2>\u0130nsan Fakt\u00f6r\u00fcn\u00fcn Rol\u00fc<\/h2>\n<p>G\u00fcvenli\u011fin en zay\u0131f halkas\u0131 olarak kabul edilen insan fakt\u00f6r\u00fc, u\u00e7 nokta g\u00fcvenli\u011finde kritik bir rol oynar. Kullan\u0131c\u0131lar\u0131n g\u00fcvenlik bilincinin art\u0131r\u0131lmas\u0131, siber sald\u0131r\u0131lara kar\u015f\u0131 ilk savunma hatt\u0131n\u0131 olu\u015fturur. E\u011fitim ve fark\u0131ndal\u0131k programlar\u0131, kullan\u0131c\u0131lar\u0131n g\u00fcvenlik tehditlerini tan\u0131mas\u0131na ve bunlara kar\u015f\u0131 \u00f6nlem almas\u0131na yard\u0131mc\u0131 olur.<\/p>\n<h2>Teknoloji ve E\u011fitim Dengesi<\/h2>\n<p>U\u00e7 nokta g\u00fcvenli\u011finde teknoloji ve e\u011fitim aras\u0131nda bir denge kurulmas\u0131 gereklidir. Teknoloji, kullan\u0131c\u0131lar\u0131 korumak i\u00e7in gerekli ara\u00e7lar\u0131 sa\u011flarken, e\u011fitim kullan\u0131c\u0131lar\u0131n bu ara\u00e7lar\u0131 etkili bir \u015fekilde kullanmas\u0131n\u0131 sa\u011flar. Bu denge, siber g\u00fcvenlik stratejilerinin ba\u015far\u0131s\u0131 i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h2>\u0130\u00e7 ve D\u0131\u015f Tehditler<\/h2>\n<p>U\u00e7 nokta g\u00fcvenli\u011fi, hem i\u00e7 hem de d\u0131\u015f tehditlere kar\u015f\u0131 koruma sa\u011flamal\u0131d\u0131r. \u0130\u00e7 tehditler, kurum i\u00e7indeki kullan\u0131c\u0131lar\u0131n kas\u0131tl\u0131 veya kas\u0131ts\u0131z olarak neden oldu\u011fu g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ifade eder. D\u0131\u015f tehditler ise d\u0131\u015far\u0131dan gelen siber sald\u0131r\u0131lar\u0131 kapsar. Her iki tehdit t\u00fcr\u00fcne kar\u015f\u0131 da etkili stratejiler geli\u015ftirilmelidir.<\/p>\n<h2>Yapay Zeka ve Davran\u0131\u015f Analizi<\/h2>\n<p>Yapay zeka ve davran\u0131\u015f analizi, u\u00e7 nokta g\u00fcvenli\u011finde \u00f6nemli bir rol oynar. Bu teknolojiler, kullan\u0131c\u0131 davran\u0131\u015flar\u0131n\u0131 izleyerek anormal aktiviteleri tespit eder ve potansiyel tehditleri \u00f6nceden belirler. Bu sayede, siber sald\u0131r\u0131lara kar\u015f\u0131 proaktif bir savunma mekanizmas\u0131 olu\u015fturulur.<\/p>\n<h2>Zero Trust Yakla\u015f\u0131m\u0131<\/h2>\n<p>Zero Trust, g\u00fcvenlik mimarisinde yeni bir yakla\u015f\u0131md\u0131r ve her kullan\u0131c\u0131ya ve cihaza s\u0131f\u0131r g\u00fcven prensibiyle yakla\u015f\u0131r. Bu yakla\u015f\u0131m, kullan\u0131c\u0131lar\u0131n ve cihazlar\u0131n s\u00fcrekli olarak do\u011frulanmas\u0131n\u0131 ve izlenmesini gerektirir. Zero Trust, u\u00e7 nokta g\u00fcvenli\u011fini art\u0131rmak i\u00e7in etkili bir stratejidir.<\/p>\n<h2>G\u00fcvenlik Ekiplerinin Rol\u00fc<\/h2>\n<p>G\u00fcvenlik ekipleri, u\u00e7 nokta g\u00fcvenli\u011finin sa\u011flanmas\u0131nda kritik bir rol oynar. Bu ekipler, g\u00fcvenlik politikalar\u0131n\u0131 geli\u015ftirir, tehditleri izler ve kullan\u0131c\u0131lar\u0131 e\u011fitir. G\u00fcvenlik ekiplerinin bilgi seviyesinin art\u0131r\u0131lmas\u0131 ve tehdit avc\u0131l\u0131\u011f\u0131na daha fazla zaman ay\u0131rmas\u0131, u\u00e7 nokta g\u00fcvenli\u011finin g\u00fc\u00e7lendirilmesine katk\u0131 sa\u011flar.<\/p>\n<h2>\u00d6zet<\/h2>\n<p>U\u00e7 nokta g\u00fcvenli\u011fi, siber g\u00fcvenli\u011fin temel ta\u015flar\u0131ndan biridir ve hem bireyler hem de kurumlar i\u00e7in kritik \u00f6neme sahiptir. \u0130nsan fakt\u00f6r\u00fc, teknoloji ve e\u011fitim dengesi, i\u00e7 ve d\u0131\u015f tehditlere kar\u015f\u0131 koruma, yapay zeka ve davran\u0131\u015f analizi, Zero Trust yakla\u015f\u0131m\u0131 ve g\u00fcvenlik ekiplerinin rol\u00fc, u\u00e7 nokta g\u00fcvenli\u011finin sa\u011flanmas\u0131nda \u00f6nemli unsurlard\u0131r. Bu unsurlar\u0131n etkili bir \u015fekilde bir araya getirilmesi, siber tehditlere kar\u015f\u0131 g\u00fc\u00e7l\u00fc bir savunma mekanizmas\u0131 olu\u015fturur.<\/p>\n","protected":false},"excerpt":{"rendered":"Hayat Holding CISO\u2019su Murathan Gemicio\u011flu, Wise TV\u2019ye verdi\u011fi r\u00f6portajda u\u00e7 noktalardaki zay\u0131f halkalar\u0131, kullan\u0131c\u0131 davran\u0131\u015flar\u0131n\u0131, i\u00e7 tehditleri ve [&hellip;]\n","protected":false},"author":1688,"featured_media":48715,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[6935,7003],"tags":[7107],"class_list":["post-43790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","category-uc-nokta-guvenligi","tag-hayat-holding"],"acf":[],"_links":{"self":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/43790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/users\/1688"}],"replies":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/comments?post=43790"}],"version-history":[{"count":0,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/43790\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media\/48715"}],"wp:attachment":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media?parent=43790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/categories?post=43790"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/tags?post=43790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}