{"id":8364,"date":"2024-06-25T09:27:32","date_gmt":"2024-06-25T06:27:32","guid":{"rendered":"https:\/\/www.inetmar.com\/blog\/?p=8364"},"modified":"2024-07-29T14:08:43","modified_gmt":"2024-07-29T11:08:43","slug":"trojan-truva-ati-virusu-nedir","status":"publish","type":"post","link":"https:\/\/www.inetmar.com\/blog\/trojan-truva-ati-virusu-nedir\/","title":{"rendered":"Trojan (Truva At\u0131 Vir\u00fcs\u00fc) Nedir?"},"content":{"rendered":"<p><strong>Truva at\u0131 vir\u00fcs\u00fc <\/strong>siber sald\u0131rganlar\u0131n bilgisayarlara s\u0131zmak amac\u0131yla kulland\u0131klar\u0131 yaz\u0131l\u0131mlard\u0131r. Trojan olarak da adland\u0131r\u0131lan bu vir\u00fcs kullan\u0131c\u0131lar taraf\u0131ndan faydal\u0131 yaz\u0131l\u0131m olarak kabul edilir. Bu \u015fekilde cihaza s\u0131zar ve arka planda bir kap\u0131 a\u00e7arak siber sald\u0131rganlar\u0131n k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131 bilgisayara y\u00fcklenir.<\/p>\n<p>Siber sald\u0131rganlar bu \u015fekilde bilgisayar\u0131n\u0131za ula\u015f\u0131r. Hemen ard\u0131ndan ise ki\u015fisel verileriniz \u00e7al\u0131nabilir, cihaz\u0131n\u0131zda bulunan gizli dosyalara eri\u015fim sa\u011flan\u0131r. Kullan\u0131c\u0131lar bu vir\u00fcs\u00fc fark\u0131nda olmadan cihazlar\u0131na y\u00fckler ve g\u00fcvenliklerinde \u00f6nemli a\u00e7\u0131klar olmas\u0131na neden olurlar.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8368\" src=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/4t-300x163.png\" alt=\"Trojan (Truva At\u0131 Vir\u00fcs\u00fc) Nedir\" width=\"779\" height=\"423\" srcset=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/4t-300x163.png 300w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/4t.png 733w\" sizes=\"auto, (max-width: 779px) 100vw, 779px\" \/>Y\u00fcksek performansl\u0131 <a class=\"waffle-rich-text-link\" href=\"https:\/\/www.inetmar.com\/hosting\/windows-reseller-hosting\/\">Windows Reseller Hosting<\/a> \u00e7\u00f6z\u00fcmlerimiz.<\/p>\n<h2><strong>Trojan Nedir?<\/strong><\/h2>\n<p><strong>Trojan nedir<\/strong> incelendi\u011fine \u00f6ncelikle bunun bilgisayarlara y\u00fcklenen k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m oldu\u011funun bilinmesi gerekir. Trojan yerine Truva at\u0131 vir\u00fcs\u00fc ad\u0131yla da bu vir\u00fcs adland\u0131r\u0131l\u0131r. Bu \u015fekilde adland\u0131r\u0131lmas\u0131n\u0131n nedeni ise tarihteki Truva at\u0131ndan esinlenilerek geli\u015ftirilmi\u015f olmas\u0131d\u0131r. Kullan\u0131c\u0131lar yaz\u0131l\u0131m\u0131 a\u00e7arken, y\u00fcklerken faydal\u0131 oldu\u011funu d\u00fc\u015f\u00fcn\u00fcr ama asl\u0131nda cihaz\u0131na vir\u00fcs y\u00fckler.<\/p>\n<p>Bu t\u00fcr vir\u00fcsler yay\u0131lmazlar bunun yerine zararl\u0131 yaz\u0131l\u0131mlar\u0131n indirilmesi i\u00e7in arka plan olu\u015ftururlar. \u0130\u00e7lerinde gizli talimatlar bulunur. Bu talimatlar do\u011frultusunda bilgisayardaki verilerin \u00e7al\u0131nmas\u0131 ve farkl\u0131 ama\u00e7larda kullan\u0131lmak \u00fczere \u00e7e\u015fitli yaz\u0131l\u0131mlar\u0131n y\u00fcklenmesini sa\u011flarlar. Trojan vir\u00fcs\u00fc ne yapar ara\u015ft\u0131rmas\u0131nda verilerin silinmesi, de\u011fi\u015ftirilmesi, kopyalanmas\u0131 gibi i\u015flemleri yapabildi\u011fi g\u00f6r\u00fcl\u00fcr.<\/p>\n<h2><strong>Trojan Vir\u00fcs\u00fc Nas\u0131l Bula\u015f\u0131r?<\/strong><\/h2>\n<p>Truva at\u0131 vir\u00fcs\u00fc bula\u015fmas\u0131 bilgisayar kullan\u0131c\u0131lar\u0131 taraf\u0131ndan yanl\u0131\u015f bilinen bir konudur. Kullan\u0131c\u0131lar vir\u00fcs\u00fcn onlar fark\u0131nda olmadan bilgisayarlar\u0131na girdi\u011fini d\u00fc\u015f\u00fcn\u00fcrler. Oysa bilgisayar kullan\u0131c\u0131lar\u0131 vir\u00fcs\u00fc yasal bir yaz\u0131l\u0131m sanarak kendileri indirirler. \u00dccretsiz film, m\u00fczik, foto\u011fraf dosyalar\u0131 indirildi\u011finde asl\u0131nda cihaza Truva at\u0131 vir\u00fcs\u00fc indiriliyor olabilir.<\/p>\n<p>Trojan bula\u015fma yollar\u0131ndan en \u00e7ok kullan\u0131lanlar aras\u0131nda e-postalar bulunur. Ki\u015fi epostas\u0131na gelen bir mailin ya da ekinde bulunan linkin \u00fczerine t\u0131klad\u0131\u011f\u0131nda vir\u00fcs bilgisayara bula\u015f\u0131r. Ki\u015fi yaz\u0131l\u0131mlar\u0131 indirme ya da epostalar\u0131n \u00fczerine t\u0131klama konusunda ikna edilir. B\u00f6ylece kendi iste\u011fi ile indirdi\u011fi dosya i\u00e7inde bulunan vir\u00fcs bilgisayarda bir Truva at\u0131 gibi \u00e7al\u0131\u015farak zararl\u0131 yaz\u0131l\u0131mlar\u0131n inmesine neden olur.<\/p>\n<p><a href=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8373\" src=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t-300x195.jpg\" alt=\"Trojan Nedir\" width=\"632\" height=\"411\" srcset=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t-300x195.jpg 300w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t-1024x666.jpg 1024w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t-768x499.jpg 768w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t-1536x998.jpg 1536w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/1t-2048x1331.jpg 2048w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/a><\/p>\n<h2><strong>Trojan Vir\u00fcs\u00fc Neler Yapabilir?<\/strong><\/h2>\n<p>Trojan vir\u00fcs\u00fc ne yapar \u00f6\u011frenilmesi ile birlikte bilgisayar kullan\u0131c\u0131lar\u0131n\u0131n bu konuda daha dikkatli olmalar\u0131 gerekti\u011fini anlamalar\u0131 m\u00fcmk\u00fcn olur. Kayna\u011f\u0131ndan emin olunmayan yaz\u0131l\u0131mlar, yamalar indirilmemelidir. Ayn\u0131 zamanda tan\u0131mad\u0131\u011f\u0131n\u0131z ki\u015filerden gelen epostalar\u0131n \u00fczerine de t\u0131klamaman\u0131z gerekir. Bunlar\u0131 yapt\u0131\u011f\u0131n\u0131z takdirde bilgisayar\u0131n\u0131za s\u0131zacak olan trojan vir\u00fcs\u00fc \u015fu olumsuzluklar\u0131n ortaya \u00e7\u0131kmas\u0131na neden olur:<\/p>\n<ul>\n<li><strong>Bilgisayar\u0131 ele ge\u00e7irme:<\/strong> Siber sald\u0131rgan taraf\u0131ndan g\u00f6nderilen Truva at\u0131 vir\u00fcs\u00fc bilgisayara girdikten sonra ele ge\u00e7irmesi de m\u00fcmk\u00fcn olur. Klavye, fare gibi donan\u0131mlar\u0131 devre d\u0131\u015f\u0131 b\u0131rakabilir ve bilgisayar\u0131n yeniden ba\u015flat\u0131lmas\u0131 i\u015flemlerini yapabilirler.<\/li>\n<li><strong>Arka kap\u0131 olu\u015fturulur:<\/strong> Bilgisayarda siz fark\u0131nda olmadan bir arka kap\u0131 olu\u015fturulur. Bu kap\u0131dan siber sald\u0131rgan bilgisayara eri\u015fim sa\u011flar. Hemen sonras\u0131nda verileri ele ge\u00e7irebilir, silebilir, kopyalayabilir.<\/li>\n<li><strong>Bilgisayar\u0131n\u0131zda casusluk yapma:<\/strong> Siber sald\u0131rgan bu vir\u00fcs\u00fcn a\u00e7t\u0131\u011f\u0131 arka kap\u0131 \u00fczerinden bilgisayara eri\u015fim sa\u011flar. Daha sonra ekran resmi alma, uygulamalar\u0131n\u0131z\u0131, verilerinizi inceleme ile sizin hakk\u0131n\u0131zda en gizli bilgileri dahi \u00f6\u011frenebilir. Haz\u0131rlad\u0131\u011f\u0131n\u0131z projeleri g\u00f6rerek \u00e7alabilir.<\/li>\n<li><strong>Cihaz\u0131n performans\u0131 d\u00fc\u015fer:<\/strong> Cihaz\u0131n\u0131z art\u0131k daha yava\u015f \u00e7al\u0131\u015fmaya ve ar\u0131zalanmaya ba\u015flar. Bilgisayar\u0131n\u0131zda ani ar\u0131zalar olmas\u0131 halinde Truva at\u0131 vir\u00fcs\u00fcnden \u015f\u00fcphelenmek gerekir.<\/li>\n<li><strong>\u0130zin vermedi\u011finiz programlar\u0131n y\u00fcklenmesi:<\/strong> Bilgisayar\u0131n\u0131zda siz indirmedi\u011finiz halde farkl\u0131 programlar yer almaya ba\u015flar.<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8378\" src=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/3t-300x215.png\" alt=\"Trojan\" width=\"530\" height=\"380\" srcset=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/3t-300x215.png 300w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/3t.png 583w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/li>\n<\/ul>\n<h2><strong>Trojan Vir\u00fcs\u00fc T\u00fcrleri<\/strong><\/h2>\n<p>Trojan vir\u00fcs\u00fc t\u00fcrleri bilgisayarda ger\u00e7ekle\u015ftirdi\u011fi i\u015flemlere g\u00f6re s\u0131n\u0131fland\u0131r\u0131l\u0131rlar. Trojan nedir gibi t\u00fcrlerinin de bilinmesi gerekli konular aras\u0131nda yer al\u0131r. Trojan vir\u00fcs\u00fc t\u00fcrleri aras\u0131nda \u015funlar yer al\u0131r:<\/p>\n<ol>\n<li><strong>Bankac\u0131 Truva At\u0131:<\/strong> Ki\u015finin banka bilgilerini ele ge\u00e7irmek i\u00e7in geli\u015ftirilmi\u015ftir.<\/li>\n<li><strong>Arka kap\u0131:<\/strong> Bilgisayar\u0131n kontrol\u00fcn\u00fc ele ge\u00e7irmek i\u00e7in y\u00fcklenir. Botnet veya Zombi a\u011f\u0131 kurmak ve su\u00e7 i\u015flemek i\u00e7in y\u00fcklenirler.<\/li>\n<li><strong>Fidye Truva At\u0131:<\/strong> Bu vir\u00fcs y\u00fcklenerek ki\u015finin bilgisayar\u0131ndaki veriler bozulur ve eri\u015fimi engellenebilir. Verilere eri\u015fim i\u00e7in fidye istenir.<\/li>\n<li><strong>Oyun H\u0131rs\u0131z\u0131 Truva At\u0131:<\/strong> Online oyun oynayan ki\u015filerin bilgilerini \u00e7almak amac\u0131yla y\u00fcklenir.<\/li>\n<li><strong>Rootkit Truva At\u0131: <\/strong>Bilgisayara y\u00fcklenen k\u00f6t\u00fc niyetli programlar\u0131n fark edilmesini \u00f6nler.<\/li>\n<li><strong>Exploit Truva At\u0131:<\/strong> Sistemde bulunan g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 bulur ve kimlik av\u0131 y\u00f6ntemini kullanarak ki\u015finin verilerini \u00e7alar.<\/li>\n<\/ol>\n<h2><strong>Trojan Vir\u00fcs\u00fc Nas\u0131l Tespit Edilir?<\/strong><\/h2>\n<p>Trojan vir\u00fcs\u00fc nas\u0131l temizlenir konusundan \u00f6nce nas\u0131l tespit edilece\u011finin bilinmesi gerekir. Bilgisayar\u0131n\u0131z\u0131n performans\u0131nda d\u00fc\u015fme oldu\u011funda, siz indirmedi\u011finiz halde programlar y\u00fcklendi\u011finde vir\u00fcs oldu\u011fundan \u015f\u00fcphelenebilirsiniz. Bunun yan\u0131nda Truva At\u0131 vir\u00fcs\u00fcn\u00fc sizin direkt olarak g\u00f6rmeniz ve anlaman\u0131z m\u00fcmk\u00fcn olmaz.<\/p>\n<p>Bilgisayar\u0131n\u0131zda trojan vir\u00fcs\u00fc olup olmad\u0131\u011f\u0131n\u0131 anlamak i\u00e7in en pratik i\u015flem antivir\u00fcs program\u0131 kullan\u0131lmas\u0131d\u0131r. Bu \u015fekilde vir\u00fcs\u00fc tespit etmek ve temizlemek m\u00fcmk\u00fcn olur. Bilgisayar\u0131n\u0131zda kulland\u0131\u011f\u0131n\u0131z g\u00fcvenlik koruma sistemini \u00e7al\u0131\u015ft\u0131rarak da trojan vir\u00fcs\u00fc olmas\u0131 halinde tespit edebilirsiniz. Trojan vir\u00fcs\u00fc bilgisayarlarda tespit edilmesi en zor olanlar aras\u0131nda yer al\u0131r.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8381\" src=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/5t-300x161.png\" alt=\"Trojan Truva At\u0131 Vir\u00fcs\u00fc\" width=\"792\" height=\"425\" srcset=\"https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/5t-300x161.png 300w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/5t-1024x548.png 1024w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/5t-768x411.png 768w, https:\/\/www.inetmar.com\/blog\/wp-content\/uploads\/2024\/06\/5t.png 1179w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/p>\n<h2><strong>Trojan Vir\u00fcs\u00fcnden Korunma Y\u00f6ntemleri<\/strong><\/h2>\n<p><strong>Trojan vir\u00fcs\u00fc temizleme<\/strong> i\u00e7in profesyonel destek alman\u0131z gerekebilir. Ayn\u0131 zamanda vir\u00fcs\u00fcn bilgisayar\u0131n\u0131za bula\u015fmas\u0131 ile verileriniz \u00e7al\u0131nabilir ve b\u00fcy\u00fck maddi zararlara u\u011frayabilirsiniz. Bu sorunlarla kar\u015f\u0131la\u015fmamak ad\u0131na korunman\u0131z gerekir. Trojan vir\u00fcs\u00fcnden korunmak i\u00e7in ise \u015fu \u00f6nlemleri alabilirsiniz:<\/p>\n<ul>\n<li>Kayna\u011f\u0131ndan emin olmad\u0131\u011f\u0131n\u0131z yaz\u0131l\u0131mlar\u0131, uygulamalar\u0131 ve yamalar\u0131 indirmeyin.<\/li>\n<li>Tan\u0131mad\u0131\u011f\u0131n\u0131z ki\u015filerden gelen epostalar\u0131 a\u00e7may\u0131n ve eklerinin \u00fczerine t\u0131klamay\u0131n.<\/li>\n<li>G\u00fcvenlik sertifikas\u0131 olmayan siteleri ziyaret etmeyin. Adres \u00e7ubu\u011funda kilit simgesi olan web sitelerini ziyaret etmeyi tercih edin.<\/li>\n<li>\u0130\u015fletim sisteminizi g\u00fcncelleyin. \u0130\u015fletim sisteminin g\u00fcncelleme bildirimleri geldi\u011finde kabul edin.<\/li>\n<li>Ki\u015fisel bilgilerinizi korumak i\u00e7in g\u00fcvenlik duvarlar\u0131 olu\u015fturun.<\/li>\n<li>Hesaplar\u0131n\u0131za e\u015fsiz ve kolay tespit edilemeyecek olan parolalar koyun.<\/li>\n<li>Ziyaret etti\u011finiz web sitelerinde bulunan reklamlara ve a\u00e7\u0131l\u0131r pencerelere t\u0131klamay\u0131n.<\/li>\n<\/ul>\n<p><strong>Trojan nas\u0131l silinir<\/strong> bilmeniz de korunman\u0131z i\u00e7in son derece \u00f6nemlidir. Bilgisayar\u0131n\u0131zda vir\u00fcs olmas\u0131 halinde i\u015fletim sisteminizin g\u00fcvenlik duvar\u0131n\u0131 \u00e7al\u0131\u015ft\u0131rabilirsiniz. Lisansl\u0131 antivir\u00fcs program\u0131 kullanarak, vir\u00fcs\u00fc silerek zararlar\u0131ndan korunabilirsiniz. Siber sald\u0131rganlar\u0131n s\u00fcrekli olarak y\u00f6ntemlerini geli\u015ftirdikleri biliniyor. Siz de olas\u0131 sald\u0131r\u0131lar kar\u015f\u0131s\u0131nda verilerinizin kaybolma ihtimaline kar\u015f\u0131 yedeklemeyi ihmal etmemelisiniz.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Truva at\u0131 vir\u00fcs\u00fc siber sald\u0131rganlar\u0131n bilgisayarlara s\u0131zmak amac\u0131yla kulland\u0131klar\u0131 yaz\u0131l\u0131mlard\u0131r. Trojan olarak da adland\u0131r\u0131lan bu vir\u00fcs kullan\u0131c\u0131lar taraf\u0131ndan faydal\u0131 yaz\u0131l\u0131m olarak kabul edilir. Bu \u015fekilde cihaza s\u0131zar ve arka planda bir kap\u0131 a\u00e7arak siber sald\u0131rganlar\u0131n&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":8376,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,52],"tags":[],"class_list":["post-8364","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","category-guvenlik"],"_links":{"self":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/8364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/comments?post=8364"}],"version-history":[{"count":18,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/8364\/revisions"}],"predecessor-version":[{"id":9692,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/8364\/revisions\/9692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media\/8376"}],"wp:attachment":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media?parent=8364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/categories?post=8364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/tags?post=8364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}