{"id":3443,"date":"2022-02-15T14:14:04","date_gmt":"2022-02-15T14:14:04","guid":{"rendered":"https:\/\/www.turkticaret.net\/blog\/?p=3443"},"modified":"2022-02-28T13:43:06","modified_gmt":"2022-02-28T13:43:06","slug":"siber-saldiri-nedir-siber-saldiridan-korunma-yontemleri","status":"publish","type":"post","link":"https:\/\/www.turkticaret.net\/blog\/siber-saldiri-nedir-siber-saldiridan-korunma-yontemleri\/","title":{"rendered":"Siber Sald\u0131r\u0131 Nedir? Siber Sald\u0131r\u0131dan Korunma Y\u00f6ntemleri"},"content":{"rendered":"<p><strong>Siber sald\u0131r\u0131 nedir<\/strong> sorusu ile ba\u015flamak gerekir ise, bir ki\u015fi veya kurulu\u015f taraf\u0131ndan ba\u015fka bir ki\u015fi veya kurulu\u015fun bilgi sistemini ihlal etmeye y\u00f6nelik k\u00f6t\u00fc niyetli ve kas\u0131tl\u0131 bir giri\u015fimdir. Siber su\u00e7lular, , kimlik av\u0131, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, fidye yaz\u0131l\u0131m\u0131 veya di\u011fer y\u00f6ntemleri i\u00e7eren bir siber sald\u0131r\u0131 ba\u015flatmak i\u00e7in farkl\u0131 y\u00f6ntemler kullan\u0131r.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-3456\" src=\"https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-1.jpg\" alt=\"Siber Sald\u0131r\u0131 Nedir Siber Sald\u0131r\u0131dan Korunma Y\u00f6ntemleri 1\" width=\"600\" height=\"326\" srcset=\"https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-1.jpg 810w, https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-1-300x163.jpg 300w, https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-1-768x417.jpg 768w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2>Siber Sald\u0131r\u0131 T\u00fcrleri Nelerdir?<\/h2>\n<div class=\"bx--content-block__copy\">\n<div id=\"rich-text-2b06e512a5\" class=\"cms-richtext\" data-dynamic-inner-content=\"description\">\n<p>Siber sald\u0131r\u0131lar genelde su\u00e7 \u00f6rg\u00fctleri taraf\u0131ndan; devlet akt\u00f6rleri, \u00f6zel ki\u015filer ve i\u015fletmelere y\u00f6nelik yap\u0131lmaktad\u0131r. Siber sald\u0131r\u0131lar\u0131 iki \u015fekilde s\u0131n\u0131fland\u0131rabiliriz, i\u00e7 tehditler ve d\u0131\u015f tehditler.<\/p>\n<\/div>\n<\/div>\n<div class=\"bx--content-block__children\">\n<div id=\"nested-container-66955e3427\" class=\"cmp-container\">\n<div class=\"content-group\">\n<div class=\"bx--content-group\" data-cmp-is=\"content-group\" data-autoid=\"dds--content-group\">\n<h3 class=\"bx--content-group__title\" data-autoid=\"dds--content-group__title\">D\u0131\u015f Tehditler<\/h3>\n<div class=\"bx--content-group__col bx--content-group__children\" data-autoid=\"dds--content-group__children\">\n<div data-autoid=\"dds--content-block-segmented__content-group\">\n<div class=\"bx--content-item\" data-autoid=\"dds--content-item\">\n<div class=\"bx--content-item__copy\" data-autoid=\"dds--content-item__copy\">\n<div id=\"rich-text-f6b8832375\" class=\"cms-richtext\" data-dynamic-inner-content=\"description\">\n<p>D\u0131\u015far\u0131dan\u00a0 gelen siber tehditleri \u015fu \u015fekilde grupland\u0131rabiliriz:<\/p>\n<ul>\n<li>Organize su\u00e7lar ya da su\u00e7 grubu<\/li>\n<li>Devlet destekli olabilecek profesyonel bilgisayar korsanlar\u0131<\/li>\n<li>Hacktivistler olarak nitelendirilen amat\u00f6r bilgisayar korsanlar\u0131<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"content-group\">\n<div class=\"bx--content-group\" data-cmp-is=\"content-group\" data-autoid=\"dds--content-group\">\n<h3 class=\"bx--content-group__title\" data-autoid=\"dds--content-group__title\">\u0130\u00e7 Tehditler<\/h3>\n<div class=\"bx--content-group__col bx--content-group__children\" data-autoid=\"dds--content-group__children\">\n<div data-autoid=\"dds--content-block-segmented__content-group\">\n<div class=\"bx--content-item\" data-autoid=\"dds--content-item\">\n<div class=\"bx--content-item__copy\" data-autoid=\"dds--content-item__copy\">\n<div id=\"rich-text-55ee331dc5\" class=\"cms-richtext\" data-dynamic-inner-content=\"description\">\n<p>\u0130\u00e7eriden gelen tehditler, bir \u015firketin varl\u0131klar\u0131na yetkili ve me\u015fru eri\u015fime sahip olan ve bu durumlar\u0131 kas\u0131tl\u0131 veya kaza ile k\u00f6t\u00fcye kullanan kullan\u0131c\u0131lard\u0131r.<\/p>\n<ul>\n<li>G\u00fcvenlik politikalar\u0131na ve prosed\u00fcrlerine dikkat etmeyen \u00e7al\u0131\u015fanlar,<\/li>\n<li>\u0130\u015f ortam\u0131ndan veya durumundan ho\u015fnut olmayan mevcut veya eski \u00e7al\u0131\u015fanlar<\/li>\n<li>\u015eirket d\u0131\u015f\u0131 sistem eri\u015fimi olan i\u015f ortaklar\u0131, m\u00fc\u015fteriler, veya tedarik\u00e7iler<\/li>\n<\/ul>\n<h2>Siber Sald\u0131r\u0131 Neden Yap\u0131l\u0131r?<\/h2>\n<\/div>\n<p>B\u00fcy\u00fckl\u00fc\u011f\u00fc ne olursa olsun her i\u015fletme potansiyel bir siber sald\u0131r\u0131 hedefidir.\u00a0Bunun nedeni, her i\u015fletmenin, su\u00e7lular\u0131n s\u00f6m\u00fcrmek isteyebilece\u011fi kilit varl\u0131klara sahip olmas\u0131d\u0131r.\u00a0Bazen bu para veya finansal bilgidir.\u00a0Di\u011fer zamanlarda, personelin ve m\u00fc\u015fterilerin ki\u015fisel bilgileri, hatta i\u015fletmenin altyap\u0131s\u0131 olabilir.<\/p>\n<p>Siber sald\u0131r\u0131lar\u0131n arkas\u0131ndaki ortak nedenleri tan\u0131yarak, kar\u015f\u0131la\u015fabilece\u011finiz riskleri daha iyi anlayabilir ve bunlarla en iyi nas\u0131l ba\u015fa \u00e7\u0131kaca\u011f\u0131n\u0131z\u0131 \u00f6\u011frenebilirsiniz.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-3457\" src=\"https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-2.jpg\" alt=\"\" width=\"600\" height=\"326\" srcset=\"https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-2.jpg 810w, https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-2-300x163.jpg 300w, https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-2-768x417.jpg 768w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3>Siber Sald\u0131r\u0131lar Neden olur?<\/h3>\n<p>Siber sald\u0131r\u0131 nedenleri \u00e7o\u011funlukla a\u015fa\u011f\u0131daki gibi listelenir.<\/p>\n<ul>\n<li>\u0130\u015fletmenin finansal detaylar\u0131<\/li>\n<li>M\u00fc\u015fterilerin finansal bilgileri (\u00f6rne\u011fin\u00a0kredi kart\u0131 verileri)<\/li>\n<li>Hassas ki\u015fisel veriler<\/li>\n<li>M\u00fc\u015fterilerin veya personelin e-posta adresleri ve oturum a\u00e7ma bilgileri<\/li>\n<li>M\u00fc\u015fteri veritabanlar\u0131 ve listeleri<\/li>\n<li>IT altyap\u0131 bilgileri<\/li>\n<li>BT hizmet y\u00f6netimleri<\/li>\n<li>Fikri m\u00fclkiyet (\u00f6rne\u011fin ticari firma s\u0131rlar\u0131 veya \u00fcr\u00fcn &#8211; hizmet tasar\u0131mlar\u0131)<\/li>\n<\/ul>\n<p>\u0130\u015fletmelere y\u00f6nelik yap\u0131lan siber sald\u0131r\u0131lar genellikle kas\u0131tl\u0131d\u0131r yap\u0131lan sald\u0131r\u0131lard\u0131r ve motive kayna\u011f\u0131 genellikle finansal kaynaklard\u0131r. Finansal kaynaklar d\u0131\u015f\u0131nda motivasyonlar a\u015fa\u011f\u0131dakileri i\u00e7erebilir:<\/p>\n<ul>\n<li>Politik ve sosyal bir durum &#8211; \u00f6rne\u011fin <strong>hacktivizm<\/strong> yolu ile yap\u0131labilir.<\/li>\n<li>Casusluk &#8211; \u00f6rne\u011fin haks\u0131z kazan\u00e7 elde etmek i\u00e7in rakipleri \u00fczerinden casusluk yapmak.<\/li>\n<li>Entelekt\u00fcel meydan okuma &#8211; <strong>&#8221;Beyaz \u015fapka korsanl\u0131\u011f\u0131&#8217;<\/strong>&#8216; \u00f6rnek olarak g\u00f6sterilebilir.<\/li>\n<\/ul>\n<p>Ayr\u0131ca her zaman tehditler bilgisayar korsanlar\u0131ndan ve online su\u00e7 gruplar\u0131ndan gelmeyebilir. \u015eirketinizde g\u00fcvenlik a\u00e7\u0131klar\u0131 ortaya \u00e7\u0131kabilir.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-3458\" src=\"https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-3.jpg\" alt=\"Siber Sald\u0131r\u0131 Nedir Siber Sald\u0131r\u0131dan Korunma Y\u00f6ntemleri 3\" width=\"600\" height=\"326\" srcset=\"https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-3.jpg 810w, https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-3-300x163.jpg 300w, https:\/\/www.turkticaret.net\/blog\/wp-content\/uploads\/2022\/02\/Siber-Saldiri-Nedir-Siber-Saldiridan-Korunma-Yontemleri-3-768x417.jpg 768w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h2>Siber Sald\u0131r\u0131 T\u00fcrleri Nelerdir?<\/h2>\n<p>En yayg\u0131n <strong>siber sald\u0131r\u0131<\/strong> t\u00fcrleri a\u015fa\u011f\u0131daki gibidir:<\/p>\n<h3>1. Malware Siber Sald\u0131r\u0131s\u0131 (K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m)<\/h3>\n<p><strong>Malware siber sald\u0131r\u0131<\/strong>, genellikle kullan\u0131c\u0131y\u0131 tehlike yaratan bir ba\u011flant\u0131ya veya mail ekine t\u0131klatmay\u0131 hedefler. Kullan\u0131c\u0131 ba\u011flant\u0131y\u0131 t\u0131klad\u0131\u011f\u0131nda ard\u0131ndan bilgisayar ve telefonuna riskli yaz\u0131l\u0131m\u0131 y\u00fckledi\u011finde, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 ile a\u011f\u0131 ihlal etmi\u015f olur. Sisteme giren k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m a\u015fa\u011f\u0131daki durumlar\u0131 yaratabilir:<\/p>\n<\/div>\n<div class=\"bx--content-item__copy\" data-autoid=\"dds--content-item__copy\">\n<ul>\n<li>A\u011f\u0131n temel bile\u015fenlerine eri\u015fimi engeller. (fidye yaz\u0131l\u0131m\u0131)<\/li>\n<li>Kullan\u0131c\u0131n\u0131n kulland\u0131\u011f\u0131 bilgisayar, tablet veya telefona vs. k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m veya ek zararl\u0131 yaz\u0131l\u0131mlar\u0131 y\u00fckler.<\/li>\n<li>\u00a0Casus yaz\u0131l\u0131m ile veri ileterek sabit s\u00fcr\u00fcc\u00fcden gizlice bilgi al\u0131r.<\/li>\n<li>Belirli baz\u0131 bile\u015fenleri bozarak ve sistemi \u00e7al\u0131\u015fmaz hale getirir.<\/li>\n<\/ul>\n<h3>2. Phishing Siber Sald\u0131r\u0131s\u0131 (Kimlik Av\u0131)<\/h3>\n<p><strong>Phishing<\/strong> sald\u0131r\u0131lar\u0131 son derece yayg\u0131n bir siber sald\u0131r\u0131rd\u0131r. \u015e\u00fcpheli olmayan kullan\u0131c\u0131lara g\u00fcvenilir bir kaynaktan geliyormu\u015f gibi g\u00f6r\u00fcnen sahte e-posta g\u00f6nderilmektedir. Sahte e-postalar genellikle me\u015fru mailler gibi g\u00f6r\u00fcn\u00fcr, ancak ayg\u0131t\u0131n\u0131z\u0131 kontrol etmek, k\u00f6t\u00fc ama\u00e7l\u0131 dosyalar y\u00fcklemek, finansal veya kullan\u0131c\u0131 bilgileri gibi verileri \u00e7\u0131karmak i\u00e7in kullan\u0131lmaktad\u0131r.<\/p>\n<h3>3. Cryptojacking Siber Sald\u0131r\u0131s\u0131<\/h3>\n<p><strong>Cryptojacking<\/strong>, ki\u015fi veya ki\u015filerin bilgi i\u015flem g\u00fcc\u00fcn\u00fcn izinsiz olarak kripto para madencili\u011fi yapmak i\u00e7in k\u00f6t\u00fc niyetli olarak\u00a0 kullan\u0131m\u0131d\u0131r. \u00c7o\u011fu zaman sald\u0131r\u0131ya u\u011frayan, cihazlar\u0131n\u0131n kullan\u0131ld\u0131\u011f\u0131ndan habersizdir.<\/p>\n<p>Son y\u0131llarda Cryptojacking h\u0131zla en yayg\u0131n olarak kullan\u0131lan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bi\u00e7imlerinden biri haline gelmi\u015ftir. Tipik siber sald\u0131r\u0131lardan farkl\u0131 olarak i\u015flem g\u00fcc\u00fcn\u00fcz\u00fc hedef almaktad\u0131r. Bu i\u015flem, Bitcoin veya Ethereum gibi kripto para birimi madencili\u011fi i\u00e7in kullan\u0131lmaktad\u0131r.<\/p>\n<h3>4. Passwords Attack Siber Sald\u0131r\u0131s\u0131<\/h3>\n<p>Parola sald\u0131r\u0131s\u0131, parolas\u0131 korumal\u0131 hesaplarda k\u00f6t\u00fc ama\u00e7l\u0131 kimlik do\u011frulamas\u0131 yapmak i\u00e7in kullan\u0131lan \u00e7e\u015fitli y\u00f6ntemleri ifade eder. Bu sald\u0131r\u0131lar genellikle, \u015fifre k\u0131rma veya tahmin edilmesini h\u0131zland\u0131ran yaz\u0131l\u0131m kullan\u0131lmas\u0131d\u0131r. En yayg\u0131n sald\u0131r\u0131 y\u00f6ntemleri aras\u0131nda <strong>brute forcing<\/strong>, <strong>dictionary attacks<\/strong>, <strong>password spraying<\/strong>, ve <strong>credential stuffing<\/strong> say\u0131labilir.<\/p>\n<h3>5. Eavesdropping Attack Siber Sald\u0131r\u0131s\u0131<\/h3>\n<p>Eavesdropping, bir bilgisayar korsan\u0131 iki cihaz aras\u0131nda iletilen verileri ele ge\u00e7irdi\u011finde, sildi\u011finde veya de\u011fi\u015ftirdi\u011finde meydana gelir. Dinleme veya g\u00f6zetleme olarak da bilinen <strong>eavesdropping<\/strong>, cihazlar aras\u0131nda ge\u00e7i\u015f halindeki verilere eri\u015fmek i\u00e7in g\u00fcvenli olmayan a\u011f ileti\u015fimlerine kullan\u0131r.<\/p>\n<h3>6. Birthday Attack Siber Sald\u0131r\u0131s\u0131<\/h3>\n<p>Birthday Attack Siber Sald\u0131r\u0131s\u0131, <strong>brute force<\/strong> sald\u0131r\u0131lar\u0131 ailesine aittir ve olas\u0131l\u0131k teoremine dayanmaktad\u0131r. Birthday Attack <strong>kriptografik<\/strong> sald\u0131r\u0131d\u0131r. Ba\u015far\u0131l\u0131 bir sald\u0131r\u0131 olmas\u0131n\u0131n nedeni do\u011fum g\u00fcn\u00fc paradoksu sorununa dayanmaktad\u0131r. \u0130ki taraf aras\u0131ndaki ileti\u015fimden yararlanmak i\u00e7in tasarlanm\u0131\u015ft\u0131r. Sabit bir perm\u00fctasyon derecesi aras\u0131nda bulunan ortakl\u0131\u011fa ba\u011fl\u0131d\u0131r.\u00a0 Do\u011fum G\u00fcn\u00fc Paradoksu Problemi, olas\u0131l\u0131k teorisine g\u00f6re, bir odada &#8221;n&#8221; say\u0131da insan varsa, bunlar\u0131n \u00e7ok az miktar\u0131n\u0131n ayn\u0131 g\u00fcn do\u011fum g\u00fcn\u00fcne sahip olma olas\u0131l\u0131\u011f\u0131 oldu\u011fu anlam\u0131na gelir. Ancak burada dikkat edilmesi gereken \u00f6nemli nokta, belirli bir do\u011fum tarihini e\u015fle\u015ftirmiyoruz, ancak do\u011fum g\u00fcnlerini payla\u015fan 2 ki\u015fiye bak\u0131yoruz.<\/p>\n<h2>D\u00fcnyada Yap\u0131lan ve En S\u0131k Kar\u015f\u0131la\u015f\u0131lan Siber Sald\u0131r\u0131lar?<\/h2>\n<p>A\u015fa\u011f\u0131da <strong>d\u00fcnyada yap\u0131lan siber sald\u0131r\u0131la<\/strong>r hakk\u0131nda baz\u0131 \u00f6rnekler verilmi\u015ftir:<\/p>\n<ul>\n<li>Kimlik h\u0131rs\u0131zl\u0131\u011f\u0131, doland\u0131r\u0131c\u0131l\u0131k<\/li>\n<li>K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, spam g\u00f6nderme, kimlik av\u0131 kimlik sahtekarl\u0131\u011f\u0131, truva atlar\u0131, casus yaz\u0131l\u0131m ve vir\u00fcsler<\/li>\n<li>Eri\u015fim ihlali<\/li>\n<li>Sistem s\u0131zmas\u0131<\/li>\n<li>Web sitesi tahribat\u0131<\/li>\n<li>Web taray\u0131c\u0131s\u0131 istismarlar\u0131<\/li>\n<li>Anl\u0131k mesajla\u015fma k\u00f6t\u00fcye kullan\u0131m\u0131<\/li>\n<li>Fikri m\u00fclkiyet h\u0131rs\u0131zl\u0131\u011f\u0131 veya yetkisiz eri\u015fim<\/li>\n<\/ul>\n<h2>\u0130\u015fletmelerin ve Kurumlar\u0131n Siber Sald\u0131r\u0131lar \u0130\u00e7in Alabilece\u011fi 5 Kolay \u00d6nlem<\/h2>\n<p>\u0130\u015fletmelerin veya kurulu\u015flar\u0131n siber sald\u0131r\u0131lardan korumak i\u00e7in kullanman\u0131z\u0131 \u00f6nerdi\u011fimiz 5 temel strateji vard\u0131r.<\/p>\n<\/div>\n<h3>\u00c7ok Fakt\u00f6rl\u00fc Kimlik Do\u011frulamay\u0131 Kullan\u0131n!<\/h3>\n<p>Siber sald\u0131r\u0131lar\u0131 i\u00e7in en etkili yollar\u0131ndan biri, kurulu\u015fta internete eri\u015fen t\u00fcm uygulamalar i\u00e7in \u00e7ok fakt\u00f6rl\u00fc kimlik do\u011frulaman\u0131n etkinle\u015ftirilmesini sa\u011flamakt\u0131r. Kurum \u00e7al\u0131\u015fanlar\u0131 i\u00e7in sadece \u015fifre giri\u015fi olmas\u0131 bulunmas\u0131 yeterli de\u011fildir. \u00c7al\u0131\u015fanlar\u0131n \u015fifreleri, sald\u0131r\u0131 veya kimlik av\u0131 doland\u0131r\u0131c\u0131l\u0131\u011f\u0131 yolu ile ele ge\u00e7irilirse, siber su\u00e7lular sistemlerine kolayca eri\u015fim sa\u011flayabilir.<\/p>\n<h3>G\u00fc\u00e7l\u00fc Kontroller<\/h3>\n<p>Bir kurulu\u015f veya i\u015fletmede siber sald\u0131r\u0131lar\u0131 \u00f6nlemek i\u00e7in sa\u011flam i\u00e7 kontrollerin olmas\u0131 \u00e7ok \u00f6nemlidir. Eri\u015fim kontrolleri, \u00e7al\u0131\u015fanlar, ortaklar ve sat\u0131c\u0131lar kurulu\u015ftan ayr\u0131ld\u0131ktan sonra sistem eri\u015fimi hemen g\u00fcncellenmelidir.<\/p>\n<h3>\u00dc\u00e7\u00fcnc\u00fc Taraf G\u00fcvenli\u011fi<\/h3>\n<p>Siber sald\u0131r\u0131lar\u0131 ve g\u00fcvenlik tehditlerini \u00f6nlemek i\u00e7in, \u00fc\u00e7\u00fcnc\u00fc taraf siber riskini y\u00f6netmek i\u00e7in \u00f6nlemler almak kritik \u00f6neme sahiptir. Kurumsal sisteme eri\u015fmesi gereken herhangi bir sat\u0131c\u0131 veya \u00fc\u00e7\u00fcnc\u00fc taraf varsa, risklerin fark\u0131nda olmal\u0131 ve y\u00fcksek g\u00fcvenlik sa\u011flanmal\u0131d\u0131r.<\/p>\n<h3>Veri Yedeklemeleri<\/h3>\n<p>Firma, \u00f6nemli g\u00f6r\u00fclen i\u015f verilerinin d\u00fczenli olarak yedeklerini almal\u0131d\u0131r. Yedekleme herhangi bir \u00f6nemli i\u015f verisinin kayboldu\u011fu senaryosundan ka\u00e7\u0131nmak i\u00e7in \u00f6nemli bir \u00f6nlemdir. D\u00fczenli veri yedekleme, i\u015fletmenin tamamen zarar g\u00f6rmemesini sa\u011flar.<\/p>\n<h3>T\u00fcm Sistemlerin G\u00fcncellenmesi<\/h3>\n<p>Sistemleri ve yaz\u0131l\u0131mlar\u0131n\u0131 g\u00fcncel tutmak kritik bir \u00f6nemdir. En yeni yaz\u0131l\u0131m ile \u00e7al\u0131\u015fmak, verileri daha g\u00fcvenli hale getirir ve ayr\u0131ca uzun vadede i\u015fin her sald\u0131r\u0131ya kar\u015f\u0131 g\u00fc\u00e7l\u00fc kalmas\u0131n\u0131 sa\u011flar. S\u00fcrekli g\u00fcncelleme ihtiyac\u0131 can s\u0131k\u0131c\u0131 olsa da gerekli \u00f6nemlerdir. Yaz\u0131l\u0131mlarda zaman zaman yeni sorunlar ve g\u00fcvenlik a\u00e7\u0131klar\u0131 ortaya \u00e7\u0131kmas\u0131 ihtimaldir. Yaz\u0131l\u0131m g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 d\u00fczeltmek ve olas\u0131 g\u00fcvenlik tehditlerine kar\u015f\u0131 koruma sa\u011flamak i\u00e7in g\u00fcncellemeler mevcuttur.<\/p>\n<h2>Siber Sald\u0131r\u0131dan Hangi Sekt\u00f6rler Daha Fazla Etkilenir?<\/h2>\n<p>Siber sald\u0131r\u0131dan en \u00e7ok etkilenen sekt\u00f6rler a\u015fa\u011f\u0131daki gibidir.<\/p>\n<ul>\n<li>K\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli i\u015fletmeler<\/li>\n<li>Sa\u011fl\u0131k hizmeti<\/li>\n<li>Devlet kurumlar\u0131<\/li>\n<li>Enerji end\u00fcstrisi<\/li>\n<li>Y\u00fcksek \u00f6\u011frenim tesisleri<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Siber sald\u0131r\u0131 nedir sorusu ile ba\u015flamak gerekir ise, bir ki\u015fi veya kurulu\u015f taraf\u0131ndan ba\u015fka bir ki\u015fi veya kurulu\u015fun bilgi sistemini ihlal etmeye y\u00f6nelik k\u00f6t\u00fc niyetli ve kas\u0131tl\u0131 bir giri\u015fimdir. Siber su\u00e7lular, , kimlik av\u0131, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, fidye yaz\u0131l\u0131m\u0131 veya di\u011fer y\u00f6ntemleri i\u00e7eren bir siber sald\u0131r\u0131 ba\u015flatmak i\u00e7in farkl\u0131 y\u00f6ntemler kullan\u0131r. Siber Sald\u0131r\u0131 T\u00fcrleri Nelerdir? [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3454,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,55],"tags":[],"_links":{"self":[{"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/posts\/3443"}],"collection":[{"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/comments?post=3443"}],"version-history":[{"count":7,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/posts\/3443\/revisions"}],"predecessor-version":[{"id":3461,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/posts\/3443\/revisions\/3461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/media\/3454"}],"wp:attachment":[{"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/media?parent=3443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/categories?post=3443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.turkticaret.net\/blog\/wp-json\/wp\/v2\/tags?post=3443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}