{"id":34681,"date":"2023-05-31T12:09:48","date_gmt":"2023-05-31T09:09:48","guid":{"rendered":"https:\/\/www.natro.com\/blog\/?p=34681"},"modified":"2023-06-09T11:14:01","modified_gmt":"2023-06-09T08:14:01","slug":"isletmenizi-fidye-yazilimlara-karsi-nasil-korursunuz","status":"publish","type":"post","link":"https:\/\/www.natro.com\/blog\/isletmenizi-fidye-yazilimlara-karsi-nasil-korursunuz\/","title":{"rendered":"\u0130\u015fletmenizi Fidye Yaz\u0131l\u0131mlara Kar\u015f\u0131 Nas\u0131l Korursunuz?"},"content":{"rendered":"\n<p>Teknolojinin geli\u015fmesi ve internet kullan\u0131m\u0131n\u0131n yayg\u0131nla\u015fmas\u0131yla beraber i\u015fletmeler, sekt\u00f6rlerinde tutunmak ve b\u00fcy\u00fcmeye devam etmek amac\u0131yla internet ortam\u0131nda var olmaya ba\u015flar. Kendi web site ve uygulamalar\u0131n\u0131 kuran i\u015fletmeler, b\u00fcy\u00fck avantajlar sa\u011flarken bir\u00e7ok tehdide kar\u015f\u0131 a\u00e7\u0131k hale gelir.<\/p>\n\n\n\n<p>M\u00fc\u015fterilerin ki\u015fisel ve \u00f6deme bilgilerinin bulundu\u011fu \u015firket web sayfalar\u0131na yap\u0131lan siber sald\u0131r\u0131lar pek \u00e7ok ki\u015fiyi ma\u011fdur hale getirir. M\u00fc\u015fterilerin \u015firketlerle duygusal ba\u011f kurarak hareket etti\u011fi \u00e7a\u011fda, olas\u0131 g\u00fcvenlik problemleri duygusal ba\u011f\u0131n zedelenmesine sebep olur. Bu ma\u011fduriyet \u015firketin g\u00fcvenilirli\u011fini ve dolay\u0131s\u0131yla kazanc\u0131n\u0131 etkiler.<\/p>\n\n\n\n<p>Fidye yaz\u0131l\u0131mlar olu\u015fturarak kazan\u00e7 elde etmek isteyen siber su\u00e7 \u00f6rg\u00fctleri, \u00e7ok say\u0131da kullan\u0131c\u0131 bilgisinin yer ald\u0131\u011f\u0131 b\u00fcy\u00fck \u015firketleri hedef al\u0131r. \u015eirketlere ait yaz\u0131l\u0131mlara s\u0131zmay\u0131 ba\u015faran siber su\u00e7lular, \u015firketlerden \u00f6deme talebinde bulunur. \u00d6deme talebi bulunmayan \u00f6rg\u00fctler, \u015firkete ait bilgileri yok edebilir veya internet arac\u0131l\u0131\u011f\u0131yla geni\u015f kitlelere s\u0131zd\u0131r\u0131r. Kolay kullan\u0131m y\u00f6ntemleri bulunan fidye yaz\u0131l\u0131mlar sebebiyle pek \u00e7ok su\u00e7lu, bu y\u00f6ntemi kullanarak gelir kazanmay\u0131 ama\u00e7lar. Y\u00fcksek gelir kazanmak isteyen ve teknoloji alan\u0131nda uzmanla\u015fm\u0131\u015f olan siber su\u00e7lular\u0131n hedefi ise i\u015fletmelerdir.<\/p>\n\n\n\n<p>\u0130\u015fletme sistemleri, \u00e7ok kullan\u0131c\u0131ya sahip olan \u00f6zel yaz\u0131l\u0131mlardan olu\u015fur. Yaz\u0131l\u0131mlar gerekli d\u00f6nemlerde g\u00fcncellenmezse ve ihtiya\u00e7 duyulan g\u00fcvenlik sistemleri ile donat\u0131lmazsa siber sald\u0131r\u0131lar\u0131n hedefi haline gelir. \u0130\u015fletmelere yap\u0131lan siber sald\u0131r\u0131lar, y\u00fcksek gelir sa\u011flamalar\u0131 sebebiyle su\u00e7lular taraf\u0131ndan s\u0131kl\u0131kla tercih edilir. Bir\u00e7ok m\u00fc\u015fteriye ait bilginin yan\u0131 s\u0131ra kamuya kapal\u0131 bilgilerin de yer ald\u0131\u011f\u0131 sistemdeki bilgiler kullan\u0131larak \u015firketler zor duruma d\u00fc\u015f\u00fcr\u00fcl\u00fcr. Bu durumdan kurtulmak isteyen y\u00f6neticiler ise y\u00fcksek \u00f6deme yapmay\u0131 kabul edebilirler. \u0130stenen \u00f6demenin yap\u0131lmas\u0131, verilerin kurtar\u0131lmas\u0131n\u0131 her zaman m\u00fcmk\u00fcn k\u0131lmaz. Siber su\u00e7lular, verileri ellerinde bulundurarak kullanmaya devam edebilir veya yeniden sald\u0131rabilirler.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber.jpg\" alt=\"\" class=\"wp-image-33494\" srcset=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber.jpg 800w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber-300x200.jpg 300w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber-768x512.jpg 768w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber-380x253.jpg 380w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber-760x506.jpg 760w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/06\/apt-siber-600x400.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Siber su\u00e7lular\u0131n kulland\u0131\u011f\u0131 iki tip fidye yaz\u0131l\u0131m bulunur. Bu yaz\u0131l\u0131mlar kilitleyici ve \u015fifreleyicilerdir. Kilitleyici yaz\u0131l\u0131mlar, yaln\u0131zca verilerin de\u011fil b\u00fct\u00fcn cihazlar\u0131n kilitlenmesine sebep olarak sisteme eri\u015filmesini engeller.<\/p>\n\n\n\n<p>\u015eifreleyici yaz\u0131l\u0131mlar ise cihazlarda bulunan b\u00fct\u00fcn dosya, foto\u011fraf, veri taban\u0131 gibi uygulamalar\u0131 \u015fifreleyip eri\u015filmez hale getirir. \u015eifreleme yap\u0131lan cihazlar a\u00e7\u0131lsa da uygulama ve uygulamalarda yer alan bilgilere eri\u015fim sa\u011flanamaz. Birbiriyle entegre olan b\u00fct\u00fcn hesaplar\u0131n kitlenerek kullan\u0131lmaz hale gelmesini sa\u011flayan fidye yaz\u0131l\u0131mlar\u0131, siber su\u00e7 \u00f6rg\u00fct\u00fcn\u00fcn talepleri kar\u015f\u0131land\u0131ktan sonra \u00e7\u00f6z\u00fclebilir. Ancak sisteme bir kez s\u0131zabilen hackerlar, istediklerinde yeniden \u015firketinize s\u0131zabilirler.<\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#cae9fc\">\u0130statistiklere g\u00f6re; crack yaz\u0131l\u0131m, ters proxy,\u00a0<strong>lisanss\u0131z yaz\u0131l\u0131m\u00a0<\/strong>kullanan web siteleri, di\u011fer web sitelerine k\u0131yasla daha fazla risk alt\u0131ndad\u0131r. Ayr\u0131ca\u00a0<strong>lisanss\u0131z panel\u00a0<\/strong>kullan\u0131m\u0131 hukuki sonu\u00e7lar do\u011furur. Verilerinizi g\u00fcvenle korumak i\u00e7in\u00a0<strong>orijinal lisansl\u0131 yaz\u0131l\u0131m<\/strong>\u00a0kullan\u0131n ve hizmet ald\u0131\u011f\u0131n\u0131z firmadan orijinal lisans kulland\u0131klar\u0131na dair mutlaka kan\u0131tlar isteyin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-fidye-yazilimi-ile-nasil-saldiri-gerceklesir\"><span id=\"fidye-yazilimi-ile-nasil-saldiri-gerceklesir\"><strong>Fidye Yaz\u0131l\u0131m\u0131 ile Nas\u0131l Sald\u0131r\u0131 Ger\u00e7ekle\u015fir?<\/strong><\/span><\/h2>\n\n\n\n<p>Fidye yaz\u0131l\u0131m\u0131 ile \u015firket sistemlerine s\u0131zman\u0131n baz\u0131 yollar\u0131 bulunur. Bu durumdan korunmak i\u00e7in nas\u0131l ger\u00e7ekle\u015fti\u011fini bilmek de son derece \u00f6nemlidir.<\/p>\n\n\n\n<p>Vir\u00fcs i\u00e7eren fidye yaz\u0131l\u0131m\u0131, web sitesi ve uygulaman\u0131n var olan yaz\u0131l\u0131m\u0131na entegre edilerek sistemin kitlenmesini sa\u011flar. Siber su\u00e7lular\u0131n bu a\u015famay\u0131 ger\u00e7ekle\u015ftirebilmeleri i\u00e7in baz\u0131 durumlar bulunur. \u00d6deme yap\u0131lmadan kullan\u0131lan \u00fccretli yaz\u0131l\u0131m t\u00fcrlerinin b\u00fcy\u00fck bir b\u00f6l\u00fcm\u00fcnde vir\u00fcs bulunur. Vir\u00fcs, sistemin korunaks\u0131z hale gelerek sald\u0131r\u0131lara a\u00e7\u0131k olmas\u0131na sebep olur.<\/p>\n\n\n\n<p>Spam olarak adland\u0131r\u0131lan ve g\u00fcvenilirli\u011fi olmayan e-postalar\u0131n a\u00e7\u0131lmas\u0131 da sisteme s\u0131zman\u0131n bir di\u011fer yoludur. Sosyal medya, e-posta veya mesaj arac\u0131l\u0131\u011f\u0131yla taraf\u0131n\u0131za ula\u015fan g\u00fcvenilmez linklere t\u0131klamak da cihaz\u0131n\u0131z\u0131n ve dolay\u0131s\u0131yla cihazda yer alan b\u00fct\u00fcn ki\u015fisel bilgilerin hackerlar\u0131n eline ge\u00e7mesine neden olur.<\/p>\n\n\n\n<p>USB, farkl\u0131 cihazlarla ba\u011flant\u0131 kurmak ve kamusal alanlarda yer alan kablosuz internet ba\u011flant\u0131s\u0131ndan yararlanmak da bilgilerinizin siber su\u00e7 \u00f6rg\u00fctleri taraf\u0131ndan ula\u015f\u0131labilir hale gelmesini sa\u011flayarak fidye yaz\u0131l\u0131mlar\u0131n cihaz\u0131n\u0131za y\u00fcklenmesine sebep olur.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"532\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir.jpg\" alt=\"\" class=\"wp-image-33273\" srcset=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir.jpg 800w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir-300x200.jpg 300w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir-768x511.jpg 768w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir-380x253.jpg 380w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir-760x505.jpg 760w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2022\/04\/antivirus-nedir-600x399.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Cihaz\u0131n aktif olarak antivir\u00fcs programlar\u0131 ve g\u00fcvenlik duvarlar\u0131yla korunmuyor olmas\u0131 b\u00fcy\u00fck bir zaafiyet yaratarak bilgilerinizi k\u00f6t\u00fc niyetli ki\u015filere a\u00e7\u0131k hale getirir. Bu yollardan herhangi biri veya birka\u00e7\u0131 ile cihaz\u0131n\u0131za s\u0131zarak bilgilerinize eri\u015fen siber su\u00e7lular, size ait b\u00fct\u00fcn alanlar\u0131 bloke ederek eri\u015fiminizi engeller. Bloke i\u015flemi i\u00e7in \u00f6zel bir \u015fifreleme y\u00f6ntemi olu\u015fturarak \u015fifre \u00e7\u00f6zme anahtar\u0131 kullan\u0131l\u0131r. Eri\u015fim engelinin yan\u0131 s\u0131ra gizli bilgilerinize ula\u015fabilen ki\u015filer, bu bilgileri yok edebilir veya s\u0131zd\u0131rabilir.<\/p>\n\n\n\n<p>Son a\u015famada ise siber su\u00e7 \u00f6rg\u00fctleri sizinle ileti\u015fime ge\u00e7erek maddi gelir elde etmek amac\u0131yla \u00f6deme talebinde bulunurlar. \u00d6demenin yap\u0131lmamas\u0131 durumunda hesaplar\u0131n\u0131za eri\u015fiminizi engellemeye devam ederek bilgilerinizi silmek veya s\u0131zd\u0131rmakla tahdit ederler.<\/p>\n\n\n\n<p>Baz\u0131 ki\u015filer hackerlardan yard\u0131m alarak bilgilerine yeniden eri\u015fmeyi ba\u015far\u0131rken baz\u0131 ki\u015filer ise istenen \u00fccreti \u00f6demeyi tercih ederler. Ancak \u00f6demenin ger\u00e7ekle\u015ftirilmesi g\u00fcvenli\u011fin sa\u011flanmas\u0131 anlam\u0131na gelmez. Bilgilerinizin kopyalanarak yeniden kullan\u0131lma olas\u0131l\u0131\u011f\u0131 olduk\u00e7a y\u00fcksektir.<\/p>\n\n\n\n<h3 id=\"fidye-yazilimini-kimler-kullanir\" class=\"wp-block-heading\"><strong>Fidye Yaz\u0131l\u0131m\u0131n\u0131 Kimler Kullan\u0131r?<\/strong><\/h3>\n\n\n\n<p>Fidye yaz\u0131l\u0131mlar\u0131 son derece yayg\u0131n sistemler haline gelir. \u0130steyen ki\u015filere belirli bir \u00fccret kar\u015f\u0131l\u0131\u011f\u0131nda s\u00fcreli veya s\u00fcresiz olarak sa\u011flanan bu sistemler, kullan\u0131ma haz\u0131r \u015fekilde sunulur. Kolay bir kullan\u0131m olana\u011f\u0131na sahip olan fidye yaz\u0131l\u0131mlar\u0131, basit seviyede kullan\u0131m bilgisi bulunan herkes taraf\u0131ndan kullan\u0131labilir.<\/p>\n\n\n\n<p>Bir\u00e7ok kolayl\u0131\u011f\u0131 bulunan fidye yaz\u0131l\u0131mlar, neredeyse herkes taraf\u0131ndan kullan\u0131labilmeleri sebebiyle siber su\u00e7lular taraf\u0131ndan s\u0131kl\u0131kla tercih edilir. Pratik bir para kazanma y\u00f6ntemi olarak g\u00f6r\u00fclen bu yaz\u0131l\u0131mlar\u0131n h\u0131zl\u0131 bir \u015fekilde yay\u0131lma sebebi de kolay kullan\u0131m olana\u011f\u0131d\u0131r.<\/p>\n\n\n\n<h2 id=\"fidye-yazilimi-risk-grubu\" class=\"wp-block-heading\"><strong>Fidye Yaz\u0131l\u0131m\u0131 Risk Grubu<\/strong><\/h2>\n\n\n\n<p>Teknoloji \u00e7a\u011f\u0131yla beraber b\u00fct\u00fcn bilgilerin kaydedildi\u011fi elektronik cihaz ve internet ortam\u0131 sebebiyle fidye yaz\u0131l\u0131m\u0131na kar\u015f\u0131n herkes risk grubunda yer al\u0131r. Bireysel kullan\u0131c\u0131lardan farkl\u0131 \u00e7aptaki \u015firketlere kadar herkesten gelir sa\u011flanabilece\u011fini d\u00fc\u015f\u00fcnen siber su\u00e7lular, istedikleri \u00f6deme miktar\u0131na g\u00f6re bir hedef se\u00e7erler.<\/p>\n\n\n\n<p>K\u00fc\u00e7\u00fck \u00f6demeleri tercih eden ve basit seviyede bilgiye sahip olan hackerlar \u00e7o\u011funlukla teknolojiye yeni al\u0131\u015fan ya\u015fl\u0131lar\u0131 veya re\u015fit olmayan ki\u015fileri tercih ederler. Ya\u015fl\u0131 kullan\u0131c\u0131lar\u0131 farkl\u0131 y\u00f6ntemlerle kand\u0131ran su\u00e7lular, \u00f6deme almak i\u00e7in bir\u00e7ok y\u00f6nteme ba\u015fvurabilirler. Re\u015fit olmayan kullan\u0131c\u0131lar\u0131 ise aile ve okul gibi sosyal \u00e7evreleriyle tehdit ederek \u00f6deme talebinde bulunabilirler.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2017\/03\/guvenlik.jpg\" alt=\"\" class=\"wp-image-12341\" srcset=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2017\/03\/guvenlik.jpg 800w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2017\/03\/guvenlik-300x200.jpg 300w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2017\/03\/guvenlik-768x512.jpg 768w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2017\/03\/guvenlik-270x180.jpg 270w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Siber su\u00e7 konusunda uzmanla\u015fan veya \u00f6rg\u00fctl\u00fc olarak \u00e7al\u0131\u015fan hackerlar ise farkl\u0131 \u00f6l\u00e7eklerden olu\u015fan \u015firket ve kurulu\u015flar\u0131 hedef al\u0131r. Sistemlerinde say\u0131s\u0131z bilginin yer ald\u0131\u011f\u0131 kurulu\u015flar, g\u00fcven kayb\u0131na ba\u011fl\u0131 d\u00fc\u015f\u00fc\u015f ya\u015famak istemez. Bu riski bilen siber su\u00e7lular ise y\u00fcksek gelire sahip \u015firketlerden maksimum seviyede \u00f6deme almak isterler.<\/p>\n\n\n\n<p>Siber sald\u0131r\u0131lardan adli merciilere ba\u015fvurup haklar\u0131nda i\u015flem ba\u015flatarak kurtulabilirsiniz. Fakat adli i\u015flem s\u00fcrelerinin uzun olmas\u0131 sebebiyle \u015firketiniz gelir ve g\u00fcven kaybedebilir. \u00d6deme yapmak ise yeterince g\u00fcvenli bri se\u00e7enek de\u011fildir.<\/p>\n\n\n\n<p>\u00d6zellikle son y\u0131llarda h\u0131zl\u0131 bir \u015fekilde b\u00fcy\u00fcyen siber su\u00e7 \u00f6rg\u00fctlerinin b\u00fcy\u00fck problemlere ve kay\u0131plara yol a\u00e7an fidye yaz\u0131l\u0131mlar\u0131n\u0131n \u015firketinize s\u0131zmas\u0131n\u0131 \u00f6nlemek i\u00e7in baz\u0131 y\u00f6ntemler bulunur.<\/p>\n\n\n\n<h2 id=\"fidye-yazilimlara-karsi-korunma-yontemleri\" class=\"wp-block-heading\"><strong>Fidye Yaz\u0131l\u0131mlara Kar\u015f\u0131 Korunma Y\u00f6ntemleri<\/strong><\/h2>\n\n\n\n<p>Siber su\u00e7lular\u0131n uygulad\u0131\u011f\u0131 pek \u00e7ok sald\u0131r\u0131 se\u00e7ene\u011fi bulunur. Bu sald\u0131r\u0131lara kar\u015f\u0131 tetikte olmak ve bilgilerinizi korumak i\u00e7in birtak\u0131m y\u00f6ntemler vard\u0131r. Korunma y\u00f6ntemlerinin ba\u015f\u0131nda ise e\u011fitim gelir.<\/p>\n\n\n\n<p>Siber su\u00e7lular, kendilerini g\u00fcncel durum ve teknolojilere g\u00f6re geli\u015ftirerek yeni y\u00f6ntemler ile sald\u0131r\u0131lara devam ederler. Bu nedenle g\u00fcncel tehlikeleri ve y\u00f6ntemleri takip ederek fark\u0131ndal\u0131k geli\u015ftirmeniz son derece \u00f6nemlidir. Bilgisayar, telefon ve tablet gibi cihazlar\u0131n\u0131zda \u00e7\u00f6z\u00fcm\u00fc zor olan \u015fifreler kullan\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"670\" height=\"223\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-nedir-hosting-blog.png\" alt=\"\" class=\"wp-image-11350\" srcset=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-nedir-hosting-blog.png 670w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-nedir-hosting-blog-300x100.png 300w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>\u0130\u015fletmenizde \u00e7al\u0131\u015fan personelleri olas\u0131 siber sald\u0131r\u0131lardan korunmalar\u0131 amac\u0131yla e\u011fitmeniz \u00f6nerilir. Teknoloji uzmanlar\u0131 taraf\u0131ndan verilen e\u011fitimlerin sonucunda birtak\u0131m s\u0131nav ve denemeler yaparak haz\u0131rl\u0131k s\u00fcrecini de\u011ferlendirebilirsiniz.<\/p>\n\n\n\n<p>Ba\u011flant\u0131l\u0131 \u015firket bilgisayarlar\u0131nda ve ki\u015fisel hesaplarda ise \u00f6zel \u015fifrelemeler, kullan\u0131c\u0131 k\u0131s\u0131tlamalar\u0131, s\u00fcreli \u015fifre de\u011fi\u015fimleri gibi farkl\u0131 denetimler uygulanmal\u0131d\u0131r. \u015eirket i\u00e7i bir g\u00fcvenlik s\u00fcreci y\u00f6netmek i\u00e7in sim\u00fclasyon yard\u0131m\u0131yla siber su\u00e7lular\u0131n kullanabilece\u011fi teknikleri personellerinizde deneyebilirsiniz.<\/p>\n\n\n\n<p>B\u00fct\u00fcn \u015firket sistemleri, \u00f6zel olarak haz\u0131rlanan yaz\u0131l\u0131mlardan olu\u015fur. Yaz\u0131l\u0131mlarda meydana gelebilen a\u00e7\u0131klar, su\u00e7lular\u0131n sisteme s\u0131zmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r. Her ge\u00e7en g\u00fcn ortaya \u00e7\u0131kan yeni yaz\u0131l\u0131mlar, a\u00e7\u0131k bulmak konusunda \u00f6zel olarak geli\u015ftirilir. Bu nedenle \u015firket yaz\u0131l\u0131mlar\u0131n\u0131n g\u00fcncellenmesini ve a\u00e7\u0131klar\u0131n ortaya \u00e7\u0131kmas\u0131 durumunda gerekli yamalar\u0131n yap\u0131lmas\u0131n\u0131 sa\u011flamal\u0131s\u0131n\u0131z.<\/p>\n\n\n\n<p>Bir di\u011fer \u00f6nemli y\u00f6ntem ise verilerin farkl\u0131 noktalarda g\u00fc\u00e7l\u00fc \u015fifreler ile yedeklenmi\u015f olmas\u0131d\u0131r. Bu sayede sistem kitlense de kullan\u0131c\u0131lar ihtiya\u00e7 duyulan bilgilere eri\u015fim sa\u011flar ve i\u015flerin duraksamas\u0131n\u0131n \u00f6n\u00fcne ge\u00e7ilir.<\/p>\n\n\n\n<p>\u015eirketlerde kullan\u0131lan cihaz ve hesaplar\u0131n birbiriyle ba\u011flant\u0131l\u0131 olmas\u0131 sayesinde kullan\u0131c\u0131lar\u0131 izleyerek olas\u0131 risklere kar\u015f\u0131 uyarabilirsiniz. Y\u00fcksek g\u00fcvenlikli yaz\u0131l\u0131m ve programlar yard\u0131m\u0131yla cihazlar\u0131 korumaya alabilir, olas\u0131 bir vir\u00fcs sald\u0131r\u0131s\u0131nda tehdit alt\u0131ndaki cihaz\u0131 \u00f6\u011frenerek anl\u0131k olarak hareket edebilirsiniz.<\/p>\n\n\n\n<p>Kaybedilmesinin b\u00fcy\u00fck risk olu\u015fturdu\u011fu bilgileri \u00f6\u011frenerek konum bilgilerini \u00f6\u011frendikten sonra farkl\u0131 yedeklemeler ile verilerinizi koruyabilirsiniz.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"773\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-1024x773.jpg\" alt=\"\" class=\"wp-image-13218\" srcset=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-1024x773.jpg 1024w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-300x227.jpg 300w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-1536x1160.jpg 1536w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-87x67.jpg 87w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-768x580.jpg 768w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-200x150.jpg 200w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim-545x412.jpg 545w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2016\/11\/fidye-yazilim.jpg 1586w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Baz\u0131 fidye yaz\u0131l\u0131mlar anl\u0131k olarak aktive edilmez. Belirlenen bir tarihe kadar sistemin i\u00e7erisinde kalan yaz\u0131l\u0131mlar, g\u00fcvenlik a\u00e7\u0131\u011f\u0131 ortaya \u00e7\u0131kt\u0131\u011f\u0131 anda etkinle\u015ferek sistemi kilitler. Bu tarz \u015f\u00fcpheli yaz\u0131l\u0131mlar\u0131n takip edilerek erken bir \u015fekilde m\u00fcdahale edilmesi amac\u0131yla bir\u00e7ok farkl\u0131 g\u00fcvenlik olana\u011f\u0131 bulunur.<\/p>\n\n\n\n<p>Ad\u0131m ad\u0131m onay alarak siber su\u00e7lular\u0131n sisteme s\u0131zmas\u0131n\u0131 \u00f6nleyebilirsiniz. Kullan\u0131c\u0131lar\u0131n hareketlerinin do\u011frulanma sonucu ilerlemesini sa\u011flayarak her ad\u0131mda onay ihtiyac\u0131 duyulan bir sistem geli\u015ftirilebilir.<\/p>\n\n\n\n<p>Yapay zeka sistemlerinden yararlan\u0131larak sistemin s\u00fcrekli taranmas\u0131 ve \u015f\u00fcpheli yaz\u0131l\u0131mlar\u0131n yok edilmesi de erken m\u00fcdahale y\u00f6ntemleri aras\u0131nda yer al\u0131r. \u015e\u00fcpheli hareketleri alg\u0131layan yapay zeka, kullan\u0131c\u0131lar\u0131 uyararak yaz\u0131l\u0131m\u0131 imha eder ve yeniden \u015fifreleme sa\u011flayarak verilerin korunmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n\n\n\n<p>Siber su\u00e7lular\u0131n eri\u015febilece\u011fi bilgileri g\u00f6zden ge\u00e7irin. Bu bilgiler aras\u0131nda silinmesi veya s\u0131zd\u0131r\u0131lmas\u0131 b\u00fcy\u00fck risk yaratan verileri \u00f6\u011frenerek olas\u0131 bir sald\u0131r\u0131 sonucunda kar\u015f\u0131 kar\u015f\u0131ya gelebilece\u011finiz tehlikeyi fark edebilirsiniz. Bu durum haz\u0131rl\u0131ks\u0131z yakalanman\u0131za engel olarak so\u011fukkanl\u0131 bir \u015fekilde hareket etmenizi sa\u011flar.<\/p>\n\n\n\n<p>Bir strateji geli\u015ftirerek siber sald\u0131r\u0131 ve fidye yaz\u0131l\u0131mlar\u0131n sisteminize s\u0131zmas\u0131 durumunda ne yapaca\u011f\u0131n\u0131za karar vermelisiniz. Verilerinize tekrar ula\u015fmak i\u00e7in arayaca\u011f\u0131n\u0131z ki\u015filerden, yapabilece\u011finiz \u00f6demeye kadar her \u015feyi detayl\u0131 bir \u015fekilde planlaman\u0131z tavsiye edilir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.natro.com\/lisansli-urun-politikamiz?utm_source=hosting-blog&utm_medium=banner-link&utm_campaign=lisans-politikasi\"><img decoding=\"async\" src=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2023\/02\/blog-header.jpg\" alt=\"\" class=\"wp-image-34436\" width=\"675\" height=\"248\" srcset=\"https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2023\/02\/blog-header.jpg 600w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2023\/02\/blog-header-300x110.jpg 300w, https:\/\/www.natro.com\/blog\/wp-content\/uploads\/2023\/02\/blog-header-380x139.jpg 380w\" sizes=\"(max-width: 675px) 100vw, 675px\" \/><\/a><\/figure>\n\n\n\n<p>Natro, bireysel hesaplar\u0131n\u0131z\u0131 ve i\u015fletmenizi fidye yaz\u0131l\u0131mlara kar\u015f\u0131 koruyabilece\u011finiz \u00f6zel g\u00fcvenlik duvarlar\u0131 ve antivir\u00fcs programlar\u0131 ile sorunsuz bir kullan\u0131m deneyimi sa\u011flar. Natro\u2019da bulunan i\u00e7eriklerden yararlanarak cihaz ve veri g\u00fcvenli\u011fi hakk\u0131nda detayl\u0131 bilgi edinebilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"Teknolojinin geli\u015fmesi ve internet kullan\u0131m\u0131n\u0131n yayg\u0131nla\u015fmas\u0131yla beraber i\u015fletmeler, sekt\u00f6rlerinde tutunmak ve b\u00fcy\u00fcmeye devam etmek amac\u0131yla internet ortam\u0131nda var&hellip;\n","protected":false},"author":7,"featured_media":33976,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":{"0":"post-34681","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-guvenlik"},"_links":{"self":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/34681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/comments?post=34681"}],"version-history":[{"count":1,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/34681\/revisions"}],"predecessor-version":[{"id":34682,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/posts\/34681\/revisions\/34682"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media\/33976"}],"wp:attachment":[{"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/media?parent=34681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/categories?post=34681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.natro.com\/blog\/wp-json\/wp\/v2\/tags?post=34681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}