{"id":47078,"date":"2025-08-23T16:52:45","date_gmt":"2025-08-23T13:52:45","guid":{"rendered":"https:\/\/wise.tv\/?p=47078"},"modified":"2026-02-16T10:50:42","modified_gmt":"2026-02-16T07:50:42","slug":"firmalar-hangi-siber-guvenlik-yatirimlarini-yapmali","status":"publish","type":"post","link":"https:\/\/wise.tv\/tr\/firmalar-hangi-siber-guvenlik-yatirimlarini-yapmali\/","title":{"rendered":"5-10 ki\u015finin \u00e7al\u0131\u015ft\u0131\u011f\u0131 firmalar hangi siber g\u00fcvenlik yat\u0131r\u0131mlar\u0131n\u0131 yapmal\u0131?"},"content":{"rendered":"<blockquote><p>Komtera Ankara ve Anadolu Kanal Sat\u0131\u015f Y\u00f6neticisi Serdar Aydemir, \u201c5-10 ki\u015finin \u00e7al\u0131\u015ft\u0131\u011f\u0131 firmalar hangi siber g\u00fcvenlik yat\u0131r\u0131mlar\u0131n\u0131 yapmal\u0131?\u201d ba\u015fl\u0131\u011f\u0131 alt\u0131nda k\u00fc\u00e7\u00fck ekipli i\u015fletmelerin almas\u0131 gereken siber g\u00fcvenlik \u00f6nlemlerini de\u011ferlendirdi.<\/p>\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"db422b2e-8585-401e-9a65-cd4749ba0daf\" data-message-model-slug=\"gpt-5-mini\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"214\" data-end=\"238\" data-is-last-node=\"\" data-is-only-node=\"\">Aydemir \u015funlar\u0131 s\u00f6yledi<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>5-10 ki\u015fi \u00e7al\u0131\u015ft\u0131ran firmalarda mutlaka i\u00e7eride bir sunucu ve kullan\u0131c\u0131lar\u0131 olan clientlar bulunuyor. Bu kullan\u0131c\u0131 ve\u00a0 clientlar i\u00e7in kesinlikle yeni nesil endpoint kullanmalar\u0131 gerekiyor. \u00d6zellikle sunucu taraf\u0131nda XDR paketi olan \u00fcr\u00fcnleri tercih etmeleri \u00f6nemlidir. 5-10 kullan\u0131c\u0131 da olsa bir g\u00fcvenlik duvar\u0131 kullanmalar\u0131 ve bunu do\u011fru yap\u0131land\u0131rmalar\u0131, s\u0131k\u0131la\u015ft\u0131rmalar\u0131 gerekmektedir. Ayn\u0131 zamanda bu 10 ki\u015filik firmalarda bile bir WiFi bulunmaktad\u0131r. Hepimiz cep telefonu ya da \u015firketteki cihazlarla WiFi&#8217;dan ba\u011flan\u0131yoruz. Bir hotspot kullan\u0131lmas\u0131 gereklidir ki kablosuz a\u011flardan firmalara s\u0131z\u0131lmas\u0131n. Bunun yan\u0131nda yedekleme konusunda da kesinlikle bir politikalar\u0131 olmal\u0131d\u0131r. \u0130nsan fakt\u00f6r\u00fc, KOB\u0130&#8217;lerde ve k\u00fc\u00e7\u00fck firmalarda en hassas konulardan biridir. \u015eifrelerini \u00e7ald\u0131rmamalar\u0131, \u015fifrelerini not defterine yaz\u0131p makinelerde kaydetmemeleri ve farkl\u0131 platformlarda hep ayn\u0131 \u015fifreyi kullanmamalar\u0131 gerekmektedir. Hangi platform olursa olsun iki fakt\u00f6rl\u00fc do\u011frulama yapmalar\u0131 \u00f6nemlidir.<\/p><\/blockquote>\n<h2>K\u00fc\u00e7\u00fck \u00d6l\u00e7ekli Firmalarda G\u00fcvenlik \u00d6nlemleri<\/h2>\n<p>K\u00fc\u00e7\u00fck \u00f6l\u00e7ekli firmalar, genellikle s\u0131n\u0131rl\u0131 kaynaklarla \u00e7al\u0131\u015ft\u0131klar\u0131 i\u00e7in g\u00fcvenlik \u00f6nlemlerini ihmal edebilirler. Ancak, bu t\u00fcr firmalar da siber tehditlere kar\u015f\u0131 savunmas\u0131zd\u0131r ve bu nedenle etkili g\u00fcvenlik \u00f6nlemleri almak zorundad\u0131rlar. Bu makalede, 5-10 ki\u015filik firmalar\u0131n g\u00fcvenliklerini nas\u0131l art\u0131rabileceklerini inceleyece\u011fiz.<\/p>\n<h2>Yeni Nesil Endpoint Kullan\u0131m\u0131<\/h2>\n<p>K\u00fc\u00e7\u00fck firmalar i\u00e7in yeni nesil endpoint \u00e7\u00f6z\u00fcmleri, siber tehditlere kar\u015f\u0131 ilk savunma hatt\u0131n\u0131 olu\u015fturur. Bu \u00e7\u00f6z\u00fcmler, zararl\u0131 yaz\u0131l\u0131mlar\u0131 tespit etme ve engelleme konusunda geli\u015fmi\u015f \u00f6zelliklere sahiptir. \u00d6zellikle sunucu taraf\u0131nda XDR (Extended Detection and Response) paketleri kullanmak, tehditleri daha geni\u015f bir perspektifte de\u011ferlendirmeye olanak tan\u0131r.<\/p>\n<h2>G\u00fcvenlik Duvar\u0131 ve Yap\u0131land\u0131rma<\/h2>\n<p>Her ne kadar k\u00fc\u00e7\u00fck bir kullan\u0131c\u0131 taban\u0131na sahip olsalar da, bu firmalar\u0131n g\u00fcvenlik duvar\u0131 kullanmalar\u0131 \u015fartt\u0131r. G\u00fcvenlik duvar\u0131n\u0131n do\u011fru yap\u0131land\u0131r\u0131lmas\u0131 ve s\u0131k\u0131la\u015ft\u0131r\u0131lmas\u0131, d\u0131\u015far\u0131dan gelebilecek tehditlere kar\u015f\u0131 etkili bir koruma sa\u011flar. Bu, a\u011f trafi\u011fini izlemek ve kontrol etmek i\u00e7in kritik bir ad\u0131md\u0131r.<\/p>\n<h2>WiFi G\u00fcvenli\u011fi ve Hotspot Kullan\u0131m\u0131<\/h2>\n<p>K\u00fc\u00e7\u00fck firmalar genellikle WiFi a\u011flar\u0131 \u00fczerinden ileti\u015fim kurarlar. Bu nedenle, kablosuz a\u011flar\u0131n g\u00fcvenli\u011fi b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Hotspot kullan\u0131m\u0131, yetkisiz eri\u015fimleri engellemek i\u00e7in etkili bir y\u00f6ntemdir. Bu, \u00e7al\u0131\u015fanlar\u0131n ve misafirlerin g\u00fcvenli bir \u015fekilde internete ba\u011flanmalar\u0131n\u0131 sa\u011flar.<\/p>\n<h2>Yedekleme Politikalar\u0131<\/h2>\n<p>Veri kayb\u0131, k\u00fc\u00e7\u00fck firmalar i\u00e7in y\u0131k\u0131c\u0131 olabilir. Bu nedenle, d\u00fczenli yedekleme politikalar\u0131 olu\u015fturmak hayati \u00f6nem ta\u015f\u0131r. Yedekleme, veri kayb\u0131 durumunda i\u015f s\u00fcreklili\u011fini sa\u011flamak i\u00e7in kritik bir \u00f6nlemdir. Bulut tabanl\u0131 yedekleme \u00e7\u00f6z\u00fcmleri, bu s\u00fcre\u00e7leri daha da kolayla\u015ft\u0131rabilir.<\/p>\n<h2>\u0130nsan Fakt\u00f6r\u00fc ve \u015eifre G\u00fcvenli\u011fi<\/h2>\n<p>\u0130nsan fakt\u00f6r\u00fc, siber g\u00fcvenlikte en zay\u0131f halkalardan biridir. \u00c7al\u0131\u015fanlar\u0131n \u015fifrelerini g\u00fcvenli bir \u015fekilde saklamalar\u0131 ve not defterlerine yazmamalar\u0131 gerekmektedir. Ayr\u0131ca, farkl\u0131 platformlarda ayn\u0131 \u015fifreyi kullanmaktan ka\u00e7\u0131nmal\u0131 ve iki fakt\u00f6rl\u00fc do\u011frulama y\u00f6ntemlerini benimsemelidirler.<\/p>\n<h2>\u0130ki Fakt\u00f6rl\u00fc Do\u011frulama<\/h2>\n<p>\u0130ki fakt\u00f6rl\u00fc do\u011frulama, hesap g\u00fcvenli\u011fini art\u0131rman\u0131n etkili bir yoludur. Bu y\u00f6ntem, kullan\u0131c\u0131lar\u0131n yaln\u0131zca \u015fifre ile de\u011fil, ek bir do\u011frulama y\u00f6ntemiyle kimliklerini do\u011frulamalar\u0131n\u0131 sa\u011flar. Bu, hesaplar\u0131n ele ge\u00e7irilmesini zorla\u015ft\u0131r\u0131r ve g\u00fcvenli\u011fi art\u0131r\u0131r.<\/p>\n<p>K\u00fc\u00e7\u00fck \u00f6l\u00e7ekli firmalar, siber tehditlere kar\u015f\u0131 savunmas\u0131z olabilir, ancak do\u011fru g\u00fcvenlik \u00f6nlemleri ile bu tehditleri minimize edebilirler. Yeni nesil endpoint \u00e7\u00f6z\u00fcmleri, g\u00fcvenlik duvarlar\u0131, WiFi g\u00fcvenli\u011fi, yedekleme politikalar\u0131 ve insan fakt\u00f6r\u00fcne y\u00f6nelik \u00f6nlemler, bu firmalar\u0131n g\u00fcvenli\u011fini art\u0131rmada \u00f6nemli rol oynar. \u0130ki fakt\u00f6rl\u00fc do\u011frulama gibi ek g\u00fcvenlik katmanlar\u0131 ise hesap g\u00fcvenli\u011fini sa\u011flamada kritik bir \u00f6neme sahiptir.<\/p>\n","protected":false},"excerpt":{"rendered":"Komtera Ankara ve Anadolu Kanal Sat\u0131\u015f Y\u00f6neticisi Serdar Aydemir, \u201c5-10 ki\u015finin \u00e7al\u0131\u015ft\u0131\u011f\u0131 firmalar hangi siber g\u00fcvenlik yat\u0131r\u0131mlar\u0131n\u0131 yapmal\u0131?\u201d [&hellip;]\n","protected":false},"author":1791,"featured_media":48733,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[6935,6870,6844,1581],"tags":[6905],"class_list":["post-47078","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","category-guvenlik-acigi-yonetimi","category-guvenlik-mimarisi","category-guvenlik-videolari","tag-komtera"],"acf":[],"_links":{"self":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/47078","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\/1791"}],"replies":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/comments?post=47078"}],"version-history":[{"count":0,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/posts\/47078\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media\/48733"}],"wp:attachment":[{"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/media?parent=47078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/categories?post=47078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wise.tv\/tr\/wp-json\/wp\/v2\/tags?post=47078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}