{"id":10068,"date":"2023-04-03T12:00:01","date_gmt":"2023-04-03T09:00:01","guid":{"rendered":"https:\/\/www.hosting.com.tr\/blog\/?p=10068"},"modified":"2025-01-23T12:45:22","modified_gmt":"2025-01-23T09:45:22","slug":"zararli-yazilim-analiz-teknikleri","status":"publish","type":"post","link":"https:\/\/www.hosting.com.tr\/blog\/zararli-yazilim-analiz-teknikleri\/","title":{"rendered":"Zararl\u0131 Yaz\u0131l\u0131m Analiz Teknikleri"},"content":{"rendered":"\n<p><strong>Zararl\u0131 yaz\u0131l\u0131m<\/strong> yani <strong>malware<\/strong>, herhangi bir a\u011f\u0131, hizmeti veya programlanabilir ayg\u0131t\u0131 kullanmak veya bunlara zarar vermek i\u00e7in tasarlanm\u0131\u015f t\u00fcm k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar i\u00e7in kullan\u0131lan bir ifadedir. Siber su\u00e7lular genellikle sa\u011fl\u0131k hizmetleri kay\u0131tlar\u0131n\u0131, finansal verileri, parolalar\u0131, ki\u015fisel e-posta&#8217;lar\u0131 ve finansal kazan\u00e7 i\u00e7in yararlanabilecekleri di\u011fer hassas bilgileri \u00e7\u0131karmak i\u00e7in zararl\u0131 yaz\u0131l\u0131m kullan\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zararli-yazilim-nasil-calisir\">Zararl\u0131 Yaz\u0131l\u0131m Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n<p>Bilgisayar korsanlar\u0131, her t\u00fcrl\u00fc k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131 i\u00e7eren zararl\u0131 yaz\u0131l\u0131mlar\u0131 a\u015fa\u011f\u0131dakiler gibi bir\u00e7ok nedenden dolay\u0131 kullan\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kimlik h\u0131rs\u0131z\u0131l\u0131\u011f\u0131<\/li><li>T\u00fcketici kredi kart\u0131 verilerinin ve di\u011fer finansal bilgilerin \u00e7al\u0131nmas\u0131<\/li><li>Kripto para madencili\u011fi<\/li><li>Hizmet reddi sald\u0131r\u0131lar\u0131 (<a href=\"https:\/\/www.hosting.com.tr\/bilgi-bankasi\/ddos-nedir\/\">DDoS sald\u0131r\u0131lar\u0131<\/a>)<\/li><\/ul>\n\n\n\n<p>Zararl\u0131 yaz\u0131l\u0131m, hedefine, yani hedeflenen ki\u015filerden para kazanmaya ula\u015fman\u0131n bir yolu olarak cihazlara, a\u011flara ve sistemlere kas\u0131tl\u0131 olarak m\u00fcdahale eder. Zararl\u0131 yaz\u0131l\u0131m, normal i\u015fleyi\u015fi kas\u0131tl\u0131 olarak engelledi\u011fi i\u00e7in t\u00fcm cihazlar\u0131n veya sistemin s\u0131k\u0131nt\u0131ya girmesine neden olur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"zararli-yazilim-nasil-yayilir\">Zararl\u0131 yaz\u0131l\u0131m nas\u0131l yay\u0131l\u0131r?<\/h3>\n\n\n\n<p>Her zararl\u0131 yaz\u0131l\u0131m t\u00fcr\u00fc benzer bir model izler: Hedeflenen ki\u015fi yanl\u0131\u015fl\u0131kla ve muhtemelen bilmeden k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131 y\u00fckler. Bu sayede yaz\u0131l\u0131m sistem veya cihazlara bula\u015f\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"zararli-yazilim-ne-yapar\">Zararl\u0131 yaz\u0131l\u0131m ne yapar?<\/h3>\n\n\n\n<p>Her farkl\u0131 zararl\u0131 yaz\u0131l\u0131m t\u00fcr\u00fc, bir t\u00fcr kullan\u0131c\u0131 eylemine ba\u011fl\u0131d\u0131r. Baz\u0131lar\u0131 e-posta, sosyal medya, SMS veya anl\u0131k mesajla\u015fma \u00fczerinden bir ba\u011flant\u0131 veya y\u00fcr\u00fct\u00fclebilir dosya yoluyla k\u00f6t\u00fc ama\u00e7l\u0131 kod g\u00f6nderir.<\/p>\n\n\n\n<p>K\u00f6t\u00fc ama\u00e7l\u0131 bir web sitesini ziyaret etmek veya bir e-posta&#8217;daki bir ba\u011flant\u0131ya t\u0131klamak gibi yanl\u0131\u015fl\u0131kla zararl\u0131 yaz\u0131l\u0131m\u0131 indiren baz\u0131 eylemlerin ger\u00e7ekle\u015ftirilmesi, \u00e7o\u011fu k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131n bula\u015fmas\u0131na neden olur. Bilgisayar korsanlar\u0131 baz\u0131 durumlarda k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 \u00fccretsiz yaz\u0131l\u0131m indirme paketleri, e\u015fler aras\u0131 dosya payla\u015f\u0131m hizmetleri ve metin mesajlar\u0131 yoluyla yayar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zararli-yazilim-turleri-nelerdir\">Zararl\u0131 Yaz\u0131l\u0131m T\u00fcrleri Nelerdir?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/zararli-yazilim-turleri-nelerdir.jpeg\" alt=\"Zararl\u0131 Yaz\u0131l\u0131m T\u00fcrleri Nelerdir?\" class=\"wp-image-10071\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/zararli-yazilim-turleri-nelerdir.jpeg 1000w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/zararli-yazilim-turleri-nelerdir-300x150.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/zararli-yazilim-turleri-nelerdir-768x384.jpeg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption>Kaynak: techtarget<\/figcaption><\/figure>\n\n\n\n<p>Bir\u00e7ok zararl\u0131 yaz\u0131l\u0131m t\u00fcr\u00fc vard\u0131r. En yayg\u0131n olanlardan baz\u0131lar\u0131 a\u015fa\u011f\u0131daki \u015fekildedir:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-virus\">1. Vir\u00fcs<\/h3>\n\n\n\n<p>En yayg\u0131n k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m t\u00fcrleri aras\u0131nda vir\u00fcs bulunur. Vir\u00fcs ba\u015fka bir programa ba\u011flanan ve \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, di\u011fer bilgisayar programlar\u0131n\u0131 de\u011fi\u015ftirerek ve bu programlara bula\u015farak kendini \u00e7o\u011faltan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131md\u0131r.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-solucanlar-worms\">2. Solucanlar (Worms)<\/h3>\n\n\n\n<p>Worms, kendi kendini \u00e7o\u011faltan, a\u011flar ve internet \u00fczerinden yay\u0131lan bir t\u00fcr zararl\u0131 yaz\u0131l\u0131md\u0131r. Solucanlar, yay\u0131lmak i\u00e7in bir ana bilgisayar program\u0131 gerektirmedikleri i\u00e7in vir\u00fcslerden farkl\u0131d\u0131r. Kendilerini di\u011fer bilgisayarlar ve a\u011flara yayabilen ba\u011f\u0131ms\u0131z programlard\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-casus-yazilim-spyware\">3. Casus yaz\u0131l\u0131m (Spyware)<\/h3>\n\n\n\n<p>Casus yaz\u0131l\u0131m, kullan\u0131c\u0131n\u0131n bilgisi veya izni olmadan kullan\u0131c\u0131n\u0131n etkinliklerini g\u00f6zlemlemek veya g\u00f6zetlemek i\u00e7in tasarlanm\u0131\u015f zararl\u0131 yaz\u0131l\u0131md\u0131r. Bu t\u00fcr zararl\u0131 yaz\u0131l\u0131mlar, hedeflenen ki\u015finin bilgisayar\u0131nda arka planda gizlenir, \u015fifreler, kredi kart\u0131 bilgileri ve di\u011fer hassas bilgiler gibi bilgileri gizlice toplar ve bunu casus yaz\u0131l\u0131m\u0131n kod yazar\u0131na bildirir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-truva-atlari-trojans\">4. Truva atlar\u0131 (Trojans)<\/h3>\n\n\n\n<p>En tehlikeli zararl\u0131 yaz\u0131l\u0131m t\u00fcrlerinden biri olan truva atlar\u0131, yararl\u0131 bir \u00fcr\u00fcn veya ara\u00e7 k\u0131l\u0131\u011f\u0131nda g\u00fcvenli\u011fi gizlice ihlal eder. Sisteme yerle\u015ftirildikten sonra arka kap\u0131lar olu\u015fturur ve yetkisiz eri\u015fim elde ederek hassas bilgileri \u00e7alar veya fidye yaz\u0131l\u0131m\u0131, vir\u00fcsler veya di\u011fer tehditleri kurar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-fidye-yazilimi-ransomware\">5. Fidye yaz\u0131l\u0131m\u0131 (Ransomware)<\/h3>\n\n\n\n<p>Fidye yaz\u0131l\u0131m\u0131, hedeflenen ki\u015finin dosyalar\u0131n\u0131 \u015fifreleyen veya cihaz\u0131n\u0131 kilitleyen ve eri\u015fimi geri y\u00fckleme kar\u015f\u0131l\u0131\u011f\u0131nda fidye \u00f6demesi talep eden bir t\u00fcr zararl\u0131 yaz\u0131l\u0131md\u0131r. Fidye yaz\u0131l\u0131m\u0131, e-posta ekleri, k\u00f6t\u00fc ama\u00e7l\u0131 ba\u011flant\u0131lar veya yaz\u0131l\u0131m veya i\u015fletim sistemlerindeki g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararlanma gibi \u00e7e\u015fitli yollarla yay\u0131labilir.<\/p>\n\n\n\n<p><strong>\u0130lgili \u0130\u00e7erik:<\/strong> <a href=\"https:\/\/www.hosting.com.tr\/blog\/ransomware\/\">Ransomware Nedir? Ransomware Sald\u0131r\u0131s\u0131ndan Nas\u0131l Korunursunuz?<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-reklam-yazilimi-adware\">6. Reklam yaz\u0131l\u0131m\u0131 (Adware)<\/h3>\n\n\n\n<p>Adware, kullan\u0131c\u0131n\u0131n ekran\u0131nda, genellikle bir web taray\u0131c\u0131s\u0131nda, a\u00e7\u0131l\u0131r pencerelerle veya yan\u0131p s\u00f6nen reklamlarla istenmeyen reklamlar\u0131 g\u00f6ndermek i\u00e7in tasarlanm\u0131\u015f zararl\u0131 yaz\u0131l\u0131md\u0131r.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-dosyasiz-kotu-amacli-yazilim-fileless-malware\">7. Dosyas\u0131z k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m (Fileless malware)<\/h3>\n\n\n\n<p>Dosyas\u0131z k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, yasal programlar kullanarak bir bilgisayara bula\u015f\u0131r, bu nedenle iz b\u0131rakmaz ve dosyalara g\u00fcvenmez. Bu, alg\u0131lanacak k\u00f6t\u00fc ama\u00e7l\u0131 i\u015flemler veya taran\u0131p alg\u0131lanacak k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m dosyalar\u0131 olmad\u0131\u011f\u0131 anlam\u0131na gelir. Baz\u0131 yayg\u0131n dosyas\u0131z k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m teknikleri, her ikisi de sistemin kendi g\u00fcvenilir hizmetlerini ve dosyalar\u0131n\u0131 kullanarak bellekten komut dosyalar\u0131 ba\u015flatmay\u0131 veya s\u0131f\u0131r\u0131nc\u0131 g\u00fcn a\u00e7\u0131klar\u0131ndan yararlanmay\u0131 i\u00e7erir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-rootkit\">8. Rootkit<\/h3>\n\n\n\n<p>Rootkit, zararl\u0131 bir yaz\u0131l\u0131m ve bilgisayar korsan\u0131na y\u00f6netici ayr\u0131cal\u0131klar\u0131 veren bir uzaktan eri\u015fim arac\u0131 (RAT) veya uygulamad\u0131r. Temel olarak, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bula\u015fm\u0131\u015f sistemde gizli kal\u0131r, i\u015fletim sisteminin kendisi, kullan\u0131c\u0131 ve di\u011fer sistem yaz\u0131l\u0131mlar\u0131 taraf\u0131ndan g\u00f6r\u00fclmeyecek \u015fekilde tasarlan\u0131r. Modern rootkit&#8217;ler, genellikle vir\u00fcsler, solucanlar ve truva atlar\u0131 gibi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlarla ili\u015fkilendirildiklerinden b\u00fcy\u00fck g\u00fcvenlik riskleri olu\u015fturur.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-keylogger\">9. Keylogger<\/h3>\n\n\n\n<p>Keylogger, parolalar, kullan\u0131c\u0131 adlar\u0131 ve kredi kart\u0131 numaralar\u0131 gibi hassas bilgiler dahil olmak \u00fczere klavyedeki t\u00fcm kullan\u0131c\u0131 tu\u015f vuru\u015flar\u0131n\u0131 kaydeden, depolayan ve bilgisayar korsan\u0131na g\u00f6nderen zararl\u0131 bir yaz\u0131l\u0131md\u0131r.<\/p>\n\n\n\n<p><strong>\u0130lgili \u0130\u00e7erik:<\/strong> <a href=\"https:\/\/www.hosting.com.tr\/bilgi-bankasi\/keylogger-nedir\/\">Keylogger Nedir? Nas\u0131l Bula\u015f\u0131r ve Temizlenir?<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"10-kripto-madenciligi-cryptomining\">10. Kripto madencili\u011fi (Cryptomining)<\/h3>\n\n\n\n<p>Cryptojacking, genellikle bir truva at\u0131 taraf\u0131ndan y\u00fcklenen ve bilgisayar korsan\u0131n\u0131n bilgisayar\u0131n\u0131z\u0131 kullanarak kripto para madencili\u011fi yapmas\u0131na olanak tan\u0131yan bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m t\u00fcr\u00fcd\u00fcr. Temel olarak, k\u00f6t\u00fc niyetli bir kripto madencisi para kazanmak i\u00e7in sisteminizin kaynaklar\u0131n\u0131 \u00e7alar ve toplanan Bitcoin&#8217;i veya di\u011fer kripto para birimini kendi hesab\u0131na g\u00f6nderir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"11-bot-aglari-botnets\">11. Bot a\u011flar\u0131 (Botnets)<\/h3>\n\n\n\n<p>Asl\u0131nda bir zararl\u0131 yaz\u0131l\u0131m t\u00fcr\u00fc olmayan botnet&#8217;ler, bir bilgisayar korsan\u0131n\u0131n kontrol\u00fc alt\u0131nda birlikte \u00e7al\u0131\u015fan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n bula\u015ft\u0131\u011f\u0131 bilgisayar a\u011flar\u0131d\u0131r. Botnet, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131 \u00e7al\u0131\u015ft\u0131ran veya ger\u00e7ekle\u015ftiren bilgisayar a\u011f\u0131d\u0131r ve vir\u00fcsl\u00fc a\u011f\u0131n par\u00e7as\u0131 olan bilgisayarlar, denetleyici komutlar\u0131n\u0131 alan &#8220;botlar&#8221;d\u0131r. Bu vir\u00fcsl\u00fc bilgisayarlar bir a\u011f olu\u015fturduklar\u0131ndan, \u00f6nemli miktarda kolektif i\u015flem g\u00fcc\u00fc sunar. Bilgisayar korsanlar\u0131 bu g\u00fcc\u00fc spam g\u00f6ndermek, sald\u0131r\u0131lar\u0131 koordine etmek, taray\u0131c\u0131n\u0131zda sahte reklamlar olu\u015fturmak ve verileri \u00e7almak i\u00e7in kullanabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"12-exploits\">12. Exploits<\/h3>\n\n\n\n<p>Exploits, yarat\u0131c\u0131n\u0131n kontrol\u00fc ele ge\u00e7irmesini sa\u011flamak i\u00e7in bir sistemdeki g\u00fcvenlik a\u00e7\u0131k ve hatalar\u0131ndan yararlanan veya &#8220;istismar eden&#8221; zararl\u0131 yaz\u0131l\u0131m programlar\u0131d\u0131r. Exploits, k\u00f6t\u00fc i\u00e7eri\u011fe sahip kullan\u0131c\u0131lara sald\u0131rmak i\u00e7in yasal siteleri kullanma uygulamas\u0131 olan k\u00f6t\u00fc ama\u00e7l\u0131 reklamc\u0131l\u0131kla ba\u011flant\u0131l\u0131d\u0131r.&nbsp;<\/p>\n\n\n\n<p><strong>\u0130lgili \u0130\u00e7erik:<\/strong> <a href=\"https:\/\/www.hosting.com.tr\/blog\/exploit\/\">Exploit Nedir? Ne Ama\u00e7la Kullan\u0131l\u0131r? Exploit Sald\u0131r\u0131lar\u0131 ve En Etkili Korunma Y\u00f6ntemi<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kotu-amacli-yazilimlar-nasil-onlenir\">K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131mlar Nas\u0131l \u00d6nlenir?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/kotu-amacli-yazilimlar-nasil-onlenir.jpeg\" alt=\"K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131mlar Nas\u0131l \u00d6nlenir?\" class=\"wp-image-10072\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/kotu-amacli-yazilimlar-nasil-onlenir.jpeg 1000w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/kotu-amacli-yazilimlar-nasil-onlenir-300x150.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/kotu-amacli-yazilimlar-nasil-onlenir-768x384.jpeg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n\n<p>Zararl\u0131 yaz\u0131l\u0131m bula\u015fmalar\u0131n\u0131 \u00f6nlemek i\u00e7in atabilece\u011finiz birka\u00e7 ad\u0131m vard\u0131r. Bunlar a\u015fa\u011f\u0131daki \u015fekildedir:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-yaziliminizi-guncel-tutun\">1. Yaz\u0131l\u0131m\u0131n\u0131z\u0131 g\u00fcncel tutun<\/h3>\n\n\n\n<p>Bilgisayar\u0131n\u0131zda veya cihaz\u0131n\u0131zda i\u015fletim sisteminizin, web taray\u0131c\u0131n\u0131z\u0131n ve di\u011fer uygulamalar\u0131n en son s\u00fcr\u00fcm\u00fcn\u00fcn y\u00fckl\u00fc oldu\u011fundan emin olun. Bu, t\u00fcm g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n yamalanmas\u0131n\u0131 ve bilgisayar korsanlar\u0131 taraf\u0131ndan istismar edilmemesini sa\u011flar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-virusten-koruma-yazilimi-kullanin\">2. Vir\u00fcsten koruma yaz\u0131l\u0131m\u0131 kullan\u0131n<\/h3>\n\n\n\n<p>G\u00fcvenilir bir vir\u00fcsten koruma yaz\u0131l\u0131m\u0131 y\u00fckleyin ve bu yaz\u0131l\u0131m\u0131 g\u00fcncel tutun. Bu, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bula\u015fmalar\u0131n\u0131n alg\u0131lanmas\u0131na ve kald\u0131r\u0131lmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-e-posta-ekleri-ve-indirmeler-konusunda-dikkatli-olun\">3. E-posta ekleri ve indirmeler konusunda dikkatli olun<\/h3>\n\n\n\n<p>Bilinmeyen veya \u015f\u00fcpheli kaynaklardan gelen ekleri a\u00e7may\u0131n veya dosya indirmeyin. Sizden y\u00fcr\u00fct\u00fclebilir dosyalar\u0131 \u00e7al\u0131\u015ft\u0131rman\u0131z\u0131 isteyen eklere \u00f6zellikle dikkat edin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-guclu-parolalar-kullanin\">4. G\u00fc\u00e7l\u00fc parolalar kullan\u0131n<\/h3>\n\n\n\n<p>T\u00fcm hesaplar\u0131n\u0131z i\u00e7in g\u00fc\u00e7l\u00fc ve benzersiz parolalar kullan\u0131n, m\u00fcmk\u00fcnse iki fakt\u00f6rl\u00fc kimlik do\u011frulamay\u0131 etkinle\u015ftirin. Bu, bilgisayar korsanlar\u0131n\u0131n hesaplar\u0131n\u0131za ve cihazlar\u0131n\u0131za eri\u015fmesini \u00f6nlemeye yard\u0131mc\u0131 olabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-supheli-baglantilara-tiklamayin\">5. \u015e\u00fcpheli ba\u011flant\u0131lara t\u0131klamay\u0131n<\/h3>\n\n\n\n<p>E-posta\u2019lardaki, sosyal medya mesajlar\u0131ndaki ve di\u011fer \u00e7evrimi\u00e7i ileti\u015fimlerdeki ba\u011flant\u0131lara dikkat edin. T\u0131klamadan \u00f6nce hedef URL&#8217;yi g\u00f6rmek i\u00e7in ba\u011flant\u0131lar\u0131n \u00fczerine gelin ve \u015f\u00fcpheli g\u00f6r\u00fcnen veya bilinmeyen kaynaklardan gelen ba\u011flant\u0131lara t\u0131klamay\u0131n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-halka-acik-wi-fi-den-kacinin\"><span id=\"6-halka-acik-wi-fiden-kacinin\">6. Halka a\u00e7\u0131k Wi-Fi&#8217;den ka\u00e7\u0131n\u0131n<\/span><\/h3>\n\n\n\n<p>Halka a\u00e7\u0131k Wi-Fi a\u011flar\u0131n\u0131 kullan\u0131rken dikkatli olun, \u00e7\u00fcnk\u00fc bunlar g\u00fcvensiz olabilir ve bilgisayar korsanlar\u0131n\u0131n verilerinizi ele ge\u00e7irmesine izin verebilir. Ayr\u0131ca internet trafi\u011finizi \u015fifrelemek ve gizlili\u011finizi korumak i\u00e7in bir sanal \u00f6zel a\u011f (<a href=\"https:\/\/www.hosting.com.tr\/blog\/vpn\/\">VPN<\/a>) kullanabilirsiniz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-verilerinizi-yedekleyin\">7. Verilerinizi yedekleyin<\/h3>\n\n\n\n<p>\u00d6nemli dosya ve verilerinizi harici bir sabit s\u00fcr\u00fcc\u00fcye veya bulut depolama hizmetine d\u00fczenli olarak yedekleyin. Bu, zararl\u0131 yaz\u0131l\u0131m bula\u015fmas\u0131ndan veya ba\u015fka bir veri kayb\u0131 olay\u0131ndan kurtulman\u0131za yard\u0131mc\u0131 olabilir.<\/p>\n\n\n\n<p>Bu ad\u0131mlar\u0131 izleyerek ve g\u00fcvenli \u00e7evrimi\u00e7i davran\u0131\u015flar uygulayarak, kendinizi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bula\u015fmalar\u0131ndan ve di\u011fer siber tehditlerden korumaya yard\u0131mc\u0131 olabilirsiniz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zararli-yazilim-analiz-asamalari\">Zararl\u0131 Yaz\u0131l\u0131m Analiz A\u015famalar\u0131<\/h2>\n\n\n\n<p>Zararl\u0131 yaz\u0131l\u0131m analizi, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131n (k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m) davran\u0131\u015f\u0131n\u0131, i\u015flevselli\u011fini ve amac\u0131n\u0131 analiz etme ve anlama s\u00fcrecidir. Zararl\u0131 yaz\u0131l\u0131m analizinin genel a\u015famalar\u0131 a\u015fa\u011f\u0131dakileri i\u00e7erir:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-toplama\">1. Toplama<\/h3>\n\n\n\n<p>\u0130lk ad\u0131m, analiz edilecek zararl\u0131 yaz\u0131l\u0131m\u0131n bir \u00f6rne\u011fini elde etmektir. Bu, a\u011f trafi\u011fini yakalamay\u0131 veya vir\u00fcsl\u00fc bir sistemden veya k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m deposundan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131n bir kopyas\u0131n\u0131 almay\u0131 i\u00e7erebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-statik-analiz\">2. Statik Analiz<\/h3>\n\n\n\n<p>Bir sonraki ad\u0131m, zararl\u0131 yaz\u0131l\u0131m \u00f6rne\u011fini \u00e7al\u0131\u015ft\u0131rmadan zararl\u0131 yaz\u0131l\u0131m kodunu incelemeyi i\u00e7eren statik analiz yapmakt\u0131r. Bu, dosya yap\u0131s\u0131n\u0131 analiz etmeyi, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m\u0131n dosya t\u00fcr\u00fcn\u00fc tan\u0131mlamay\u0131 ve kodu analiz etmek i\u00e7in ayr\u0131\u015ft\u0131r\u0131c\u0131lar ve hata ay\u0131klay\u0131c\u0131lar gibi ara\u00e7lar\u0131 kullanmay\u0131 i\u00e7erebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-dinamik-analiz\">3. Dinamik Analiz<\/h3>\n\n\n\n<p>Dinamik analiz, zararl\u0131 yaz\u0131l\u0131m\u0131n davran\u0131\u015f\u0131n\u0131 g\u00f6zlemlemek ve herhangi bir k\u00f6t\u00fc ama\u00e7l\u0131 etkinli\u011fi belirlemek i\u00e7in kontroll\u00fc bir ortamda \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131n\u0131 i\u00e7erir. Bu, zararl\u0131 yaz\u0131l\u0131m\u0131 ana bilgisayar sisteminden ve a\u011fdan izole eden bir sanal makine veya kapsay\u0131c\u0131 olan bir korumal\u0131 alan ortam\u0131n\u0131n kurulmas\u0131n\u0131 i\u00e7erebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-davranissal-analiz\">4. Davran\u0131\u015fsal Analiz<\/h3>\n\n\n\n<p>Davran\u0131\u015fsal analiz, zararl\u0131 yaz\u0131l\u0131m\u0131n davran\u0131\u015f\u0131n\u0131 ve amac\u0131n\u0131 anlamak i\u00e7in \u00e7al\u0131\u015fma zaman\u0131 s\u0131ras\u0131ndaki eylemlerini izlemeyi i\u00e7erir. Bu, a\u011f trafi\u011finin, dosya sistemi de\u011fi\u015fikliklerinin ve kay\u0131t defteri de\u011fi\u015fikliklerinin analiz edilmesini i\u00e7erebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-kodu-tersine-cevirme\">5. Kodu Tersine \u00c7evirme<\/h3>\n\n\n\n<p>Kodu tersine \u00e7evirme, zararl\u0131 yaz\u0131l\u0131m\u0131n i\u015flevselli\u011fini daha iyi anlamak i\u00e7in makine kodunu daha y\u00fcksek seviyeli bir programlama diline d\u00f6n\u00fc\u015ft\u00fcrme i\u015flemidir. Bu, ayr\u0131\u015ft\u0131r\u0131c\u0131lar, hata ay\u0131klay\u0131c\u0131lar ve kod \u00e7\u00f6z\u00fcc\u00fcler gibi tersine m\u00fchendislik ara\u00e7lar\u0131n\u0131n kullan\u0131lmas\u0131n\u0131 i\u00e7erebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-raporlama\">6. Raporlama<\/h3>\n\n\n\n<p>Son ad\u0131m, analizin bulgular\u0131n\u0131 belgelemek ve bir rapor haz\u0131rlamakt\u0131r. Rapor, zararl\u0131 yaz\u0131l\u0131m\u0131n davran\u0131\u015f\u0131, amac\u0131 ve olas\u0131 etkisiyle ilgili ayr\u0131nt\u0131lar\u0131n yan\u0131 s\u0131ra hafifletme ve \u00f6nleme \u00f6nerilerini i\u00e7ermelidir.<\/p>\n\n\n\n<p>K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m analizi, \u00f6zel beceri ve ara\u00e7lar gerektiren karma\u015f\u0131k ve zaman alan bir s\u00fcre\u00e7 olabilir. Ancak, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m ara\u015ft\u0131rmas\u0131n\u0131n \u00f6nemli bir par\u00e7as\u0131d\u0131r ve kurulu\u015flar\u0131n siber tehditleri daha iyi anlamalar\u0131na ve bunlara kar\u015f\u0131 savunma yapmalar\u0131na yard\u0131mc\u0131 olabilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"zararli-yazilim-analiz-teknikleri-nelerdir\">Zararl\u0131 Yaz\u0131l\u0131m Analiz Teknikleri Nelerdir?<\/h2>\n\n\n\n<p>Zararl\u0131 yaz\u0131l\u0131m analiz s\u00fcrecine yakla\u015fman\u0131n iki yolu vard\u0131r: <strong>Statik analiz<\/strong> veya <strong>dinamik analiz<\/strong> kullanmak. Statik analizde zararl\u0131 yaz\u0131l\u0131m \u00f6rne\u011fi kod \u00e7al\u0131\u015ft\u0131r\u0131lmadan analiz edilirken, dinamik analizde zararl\u0131 yaz\u0131l\u0131m asl\u0131nda kontroll\u00fc, yal\u0131t\u0131lm\u0131\u015f bir ortamda y\u00fcr\u00fct\u00fcl\u00fcr.<\/p>\n\n\n\n<p>A\u015fa\u011f\u0131daki tabloda, bu zararl\u0131 yaz\u0131l\u0131m analiz tekni\u011fi aras\u0131ndaki farklar\u0131 bulabilirsiniz:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Statik Analiz<\/strong><\/td><td><strong>Dinamik Analiz<\/strong><\/td><\/tr><tr><td>Zararl\u0131 yaz\u0131l\u0131m bile\u015fenleri ve \u00f6zellikleri, kod \u00e7al\u0131\u015ft\u0131r\u0131lmadan analiz edilir.<\/td><td>Zararl\u0131 yaz\u0131l\u0131m sanal bir ortamda y\u00fcr\u00fct\u00fcl\u00fcr ve davran\u0131\u015f\u0131 g\u00f6zlemlenir.<\/td><\/tr><tr><td>Statik zararl\u0131 yaz\u0131l\u0131m analizi, imza tabanl\u0131d\u0131r; yani, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m ikilisinin imzas\u0131, kriptografik hash hesaplanarak belirlenir.<\/td><td>Dinamik zararl\u0131 yaz\u0131l\u0131m analizi, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m alg\u0131lama ve analizine y\u00f6nelik davran\u0131\u015fa dayal\u0131 bir yakla\u015f\u0131m benimser.<\/td><\/tr><tr><td>Zararl\u0131 yaz\u0131l\u0131m ikili dosyas\u0131, bir ayr\u0131\u015ft\u0131r\u0131c\u0131 kullan\u0131larak tersine m\u00fchendislik yap\u0131labilir.<\/td><td>Zararl\u0131 yaz\u0131l\u0131m ikili dosyas\u0131, y\u00fcr\u00fct\u00fcl\u00fcrken program\u0131n belirli y\u00f6nlerini anlamak ve kontrol etmek i\u00e7in ayr\u0131\u015ft\u0131r\u0131c\u0131lar ve hata ay\u0131klay\u0131c\u0131lar kullan\u0131larak tersine m\u00fchendislik yap\u0131labilir.<\/td><\/tr><tr><td>Statik zararl\u0131 yaz\u0131l\u0131m analizi, vir\u00fcs tarama, parmak izi alma, bellek d\u00f6k\u00fcm\u00fc vb. i\u00e7erir.<\/td><td>Dinamik zararl\u0131 yaz\u0131l\u0131m analizi, kay\u0131t defteri de\u011fi\u015fikliklerini, API \u00e7a\u011fr\u0131lar\u0131n\u0131, bellek yazma i\u015flemlerini vb. i\u00e7erir.<\/td><\/tr><tr><td>Bilinmeyen veya yeni zararl\u0131 yaz\u0131l\u0131m t\u00fcrlerine kar\u015f\u0131 veya daha karma\u015f\u0131k sald\u0131r\u0131 senaryolar\u0131nda etkisiz hale getirilebilir.<\/td><td>Statik analizden daha etkilidir ve daha y\u00fcksek tespit oran\u0131 sa\u011flar.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sirketler-verilerin-guvenligi-icin-zararli-yazilimlardan-nasil-korunabilir\">\u015eirketler Verilerin G\u00fcvenli\u011fi \u0130\u00e7in Zararl\u0131 Yaz\u0131l\u0131mlardan Nas\u0131l Korunabilir?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/sirketler-verilerin-givenligi-icin-zararli-yazilimlardan-nasil-korunabilir.jpeg\" alt=\"\u015eirketler Verilerin G\u00fcvenli\u011fi \u0130\u00e7in Zararl\u0131 Yaz\u0131l\u0131mlardan Nas\u0131l Korunabilir?\" class=\"wp-image-10073\" srcset=\"https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/sirketler-verilerin-givenligi-icin-zararli-yazilimlardan-nasil-korunabilir.jpeg 1000w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/sirketler-verilerin-givenligi-icin-zararli-yazilimlardan-nasil-korunabilir-300x150.jpeg 300w, https:\/\/www.hosting.com.tr\/blog\/wp-content\/uploads\/2023\/04\/sirketler-verilerin-givenligi-icin-zararli-yazilimlardan-nasil-korunabilir-768x384.jpeg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><\/div>\n\n\n\n<p>Bir \u015firket sahibi olarak i\u015fletmenizi zararl\u0131 yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131ndan koruman\u0131n en \u00f6nemli ad\u0131m\u0131, siber sald\u0131r\u0131lar\u0131n i\u015fletmeniz i\u00e7in olu\u015fturdu\u011fu ciddi tehdidin fark\u0131nda olmakt\u0131r. Pek \u00e7ok ki\u015fi siber tehditlerin ciddiyetini ve \u00f6nemini k\u00fc\u00e7\u00fcmseme e\u011filiminde olsa da, bilgisayar korsanlar\u0131 sistem ve bilgilerine kolayca eri\u015febilir. Bu y\u00fczden d\u0131\u015far\u0131daki siber tehdit t\u00fcrlerinin ve bunlarla m\u00fccadele etme se\u00e7eneklerinizin fark\u0131nda olmak \u00e7ok \u00f6nemlidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-aginizi-guvenli-hale-getirin\">1. A\u011f\u0131n\u0131z\u0131 G\u00fcvenli Hale Getirin<\/h3>\n\n\n\n<p>A\u011f g\u00fcvenli\u011fi \u015firketler i\u00e7in \u00e7ok \u00f6nemlidir. Bu y\u00fczden a\u011f\u0131n\u0131za eri\u015fimi korumak ve izlemek i\u00e7in bir g\u00fcvenlik duvar\u0131na sahip olmak \u00e7ok \u00f6nemlidir. Koruma olmadan, a\u011f\u0131n\u0131z ve verileriniz, sisteminize tehlikeli k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n girmesine izin verebilecek yetkisiz kullan\u0131m ve faaliyetlere kar\u015f\u0131 savunmas\u0131zd\u0131r. \u0130\u015fletmenizin a\u011f\u0131ndaki k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, veri ve gelir kayb\u0131ndan \u015firketinizin tamamen yok olmas\u0131na kadar bir\u00e7ok felaketle sonu\u00e7lanabilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-antivirus-zararli-yazilim-onleme-ve-fidye-yazilim-onleme-yazilimini-kurun\">2. Antivir\u00fcs, Zararl\u0131 Yaz\u0131l\u0131m \u00d6nleme ve Fidye Yaz\u0131l\u0131m \u00d6nleme Yaz\u0131l\u0131m\u0131n\u0131 Kurun<\/h3>\n\n\n\n<p>\u0130\u015fletmenizi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131na kar\u015f\u0131 korumak i\u00e7in birden \u00e7ok g\u00fcvenlik katman\u0131na ihtiyac\u0131n\u0131z vard\u0131r. Sadece bir antivir\u00fcs kurulumuna sahip olmak yeterli de\u011fildir. Bu nedenle, birka\u00e7 g\u00fcvenlik uygulamas\u0131na yat\u0131r\u0131m yapmak \u00e7ok \u00f6nemlidir. Birka\u00e7 uygulaman\u0131n kurulu olmas\u0131, zararl\u0131 yaz\u0131l\u0131mlara ve di\u011fer zararl\u0131 siber sald\u0131r\u0131lara kar\u015f\u0131 g\u00fc\u00e7l\u00fc bir savunma d\u00fczeyi sa\u011flayarak ba\u015fka bir yaz\u0131l\u0131m\u0131n zay\u0131fl\u0131\u011f\u0131n\u0131 telafi etmelerine olanak tan\u0131r.&nbsp;<\/p>\n\n\n\n<p>Peki i\u015fletmenizi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131ndan nas\u0131l korursunuz?&nbsp;<\/p>\n\n\n\n<p>\u015eirketinizi korumak i\u00e7in vir\u00fcsten koruma, zararl\u0131 yaz\u0131l\u0131mdan koruma ve fidye yaz\u0131l\u0131m\u0131ndan koruma yaz\u0131l\u0131mlar\u0131n\u0131n yan\u0131 s\u0131ra birka\u00e7 ba\u015fka yaz\u0131l\u0131m daha y\u00fckleyin. Ya da yaz\u0131l\u0131m\u0131 sizin yerinize y\u00f6netmesi ve kurmas\u0131 i\u00e7in deneyimli bir BT ekibi ile \u00e7al\u0131\u015f\u0131n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-sistem-yazilim-ve-uygulamalarinizi-duzenli-olarak-guncelleyin\">3. Sistem, Yaz\u0131l\u0131m ve Uygulamalar\u0131n\u0131z\u0131 D\u00fczenli Olarak G\u00fcncelleyin<\/h3>\n\n\n\n<p>Bilgisayar korsanlar\u0131n\u0131n sisteminize veya yaz\u0131l\u0131m\u0131n\u0131za eri\u015fmesinin en yayg\u0131n yollar\u0131ndan biri, yamalanmam\u0131\u015f delikler arac\u0131l\u0131\u011f\u0131yla tehlikeli k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m enjekte etmektir. Bu nedenle geli\u015ftiriciler, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n h\u0131zla geli\u015fen do\u011fas\u0131na ayak uydurmak i\u00e7in s\u00fcrekli olarak g\u00fcncelleme ve yamalar olu\u015fturur ve bilgisayar korsanlar\u0131n\u0131n eski bir programda eri\u015febilecekleri &#8220;delikleri&#8221; doldurur. G\u00fcvenlik uygulamalar\u0131n\u0131zdan t\u00fcm yaz\u0131l\u0131mlara ve bilgisayarlara kadar t\u00fcm ticari varl\u0131klar\u0131n\u0131z\u0131 d\u00fczenli olarak g\u00fcncellemek, zararl\u0131 yaz\u0131l\u0131m sald\u0131r\u0131s\u0131 olas\u0131l\u0131\u011f\u0131n\u0131 azaltmada temeldir. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-sifreleme-yazilimini-kullanin\">4. \u015eifreleme Yaz\u0131l\u0131m\u0131n\u0131 Kullan\u0131n<\/h3>\n\n\n\n<p>Zararl\u0131 yaz\u0131l\u0131m\u0131n g\u00fcvenli\u011finizi ihlal etmesi ve verilerinizin tehlikeye girmesi gibi bir durumda, bir yedekleme plan\u0131na sahip olman\u0131z \u00f6nemlidir. Bu plan\u0131n bir k\u0131sm\u0131 verilerinizin \u015fifrelenmesini i\u00e7erir. Verileriniz \u015fifrelendi\u011finde bu, verilerinizi kodlar, yani verileriniz bir bilgisayar korsan\u0131 taraf\u0131ndan \u00e7evrilemez veya anla\u015f\u0131lamaz, bu da onu i\u015fe yaramaz hale getirir. Bu nedenle, i\u015fletmenizi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlardan korumak i\u00e7in i\u015fletmenizin t\u00fcm verilerini \u015fifreledi\u011finizden ve t\u00fcm verilerinizin yedek bir kopyas\u0131n\u0131 birka\u00e7 sabit s\u00fcr\u00fcc\u00fcde veya konumda saklad\u0131\u011f\u0131n\u0131zdan emin olun. Bu, acil bir durumda bile verilerinizin k\u00f6t\u00fcye kullan\u0131lmamas\u0131n\u0131 veya kal\u0131c\u0131 olarak kaybolmamas\u0131n\u0131 sa\u011flar. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-calisanlarinizi-egitin\">5. \u00c7al\u0131\u015fanlar\u0131n\u0131z\u0131 E\u011fitin<\/h3>\n\n\n\n<p>\u0130\u015fletmenizi k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131ndan koruman\u0131n bir ba\u015fka yolu da \u00e7al\u0131\u015fanlar\u0131n\u0131z\u0131 e\u011fitmektir. \u00c7al\u0131\u015fmalar, \u00e7ok say\u0131da veri sald\u0131r\u0131s\u0131n\u0131n, \u00e7al\u0131\u015fanlar\u0131n k\u00f6t\u00fc ama\u00e7l\u0131 bir yaz\u0131l\u0131m sald\u0131r\u0131s\u0131n\u0131 tespit edememesinin ve sonu\u00e7 olarak bilgisayar korsanlar\u0131na planlar\u0131nda yard\u0131mc\u0131 olmas\u0131n\u0131n bir sonucu oldu\u011funu g\u00f6stermi\u015ftir. \u00c7al\u0131\u015fanlar\u0131n\u0131z\u0131, kimlik av\u0131 doland\u0131r\u0131c\u0131l\u0131klar\u0131 ve k\u00f6t\u00fc niyetli ba\u011flant\u0131lar gibi potansiyel k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131n\u0131 tan\u0131ma konusunda e\u011fitmek, i\u015fletmenizi ve verilerini korumada son derece yararl\u0131 bir ad\u0131md\u0131r. Bu nedenle, k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m sald\u0131r\u0131lar\u0131n\u0131 tan\u0131mak ve bunlardan ka\u00e7\u0131nmak i\u00e7in \u00e7al\u0131\u015fanlar\u0131n\u0131z\u0131 d\u00fczenli olarak e\u011fitti\u011finizden emin olman\u0131z gerekir.<\/p>\n","protected":false},"excerpt":{"rendered":"Zararl\u0131 yaz\u0131l\u0131m yani malware, herhangi bir a\u011f\u0131, hizmeti veya programlanabilir ayg\u0131t\u0131 kullanmak veya bunlara zarar vermek i\u00e7in tasarlanm\u0131\u015f&hellip;\n","protected":false},"author":20,"featured_media":10070,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[349],"tags":[],"class_list":{"0":"post-10068","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-guvenlik","8":"cs-entry","9":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - 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