Yi\u011fit Yaz\u0131l\u0131m Genel M\u00fcd\u00fcr\u00fc Yi\u011fit Turan hem ki\u015fisel hem de \u015firketlere ait bilgisayarlar\u0131 tehdit eden phishing vir\u00fcs\u00fcne kar\u015f\u0131 dikkat edilmesi gereken noktalar\u0131 a\u00e7\u0131klad\u0131.<\/p>\n
\u0130nternetin hayat\u0131m\u0131z\u0131n her alan\u0131na n\u00fcfuz etmesiyle birlikte sosyal medya platformlar\u0131, al\u0131\u015fveri\u015f ve haber siteleri, bloglar, m\u00fczik, sinema ve oyun siteleri zaman\u0131m\u0131z\u0131 ge\u00e7irdi\u011fimiz alanlar\u0131n ba\u015f\u0131nda geliyor. \u0130nternette vakit ge\u00e7irdi\u011fimiz her an giri\u015f yapt\u0131\u011f\u0131m\u0131z bu sitelerden ve alanlarda bilgi al\u0131rken ayn\u0131 zamanda zararl\u0131 ve casus yaz\u0131l\u0131mlar, vir\u00fcsler, fidye yaz\u0131l\u0131mlar\u0131 gibi bir\u00e7ok tehdide de kap\u0131m\u0131z\u0131 aral\u0131yoruz. Bu tehditlerin en ba\u015f\u0131nda ise, bir s\u00fcredir g\u00fcndemi me\u015fgul eden ve web sitelerine bilgisayar korsanlar\u0131 (hacker) taraf\u0131ndan yerle\u015ftirilen \u201cphishing vir\u00fcs\u00fc\u201d bulunuyor.<\/p>\n
Yi\u011fit Yaz\u0131l\u0131m Genel M\u00fcd\u00fcr\u00fc Yi\u011fit Turan hem ki\u015fisel hem de \u015firketlere ait bilgisayarlar\u0131 tehdit eden phishing vir\u00fcs\u00fcne kar\u015f\u0131 dikkat edilmesi gereken noktalar\u0131 a\u00e7\u0131klad\u0131.<\/p>\n
Phishing vir\u00fcs\u00fc ne demek?<\/p>\n
Turan, \u201c\u0130ngilizce password (\u015fifre) ile fishing (bal\u0131k tutmak) kelimelerinden olu\u015fan \u201cphishing\u201d genellikle g\u00fcvenilen web sitelerini taklit ederek, bilgisayar kullan\u0131c\u0131lar\u0131n\u0131 tehdit eden vir\u00fcs\u00fcn bili\u015fim terminolojisindeki ad\u0131d\u0131r\u201d dedi.<\/p>\n
Phishing vir\u00fcs\u00fc hangi zararlara yol a\u00e7ar?<\/p>\n
Turan\u2019\u0131n a\u00e7\u0131klamalar\u0131na g\u00f6re genellikle g\u00fcvenilir ve s\u0131k ziyaret edilen web sitelerini taklit ederek domain \u00fczerinden sunucuya eri\u015fip, web sayfas\u0131n\u0131 klonlayan, arka planda ise klonlanan web sayfas\u0131 \u00fczerinden kullan\u0131c\u0131n\u0131n \u015fifrelerini ya da kredi kart\u0131 bilgilerini kopyalamay\u0131 ama\u00e7layan bir vir\u00fcs. Phishing vir\u00fcs\u00fc sadece bununla da kalmaz, k\u00f6t\u00fc niyetli kullan\u0131c\u0131, g\u00fcvenilir web sitelerine eri\u015ferek hedeflenen kullan\u0131c\u0131ya bir e-posta g\u00f6nderir. Bu bir tuzak e-postas\u0131d\u0131r. Gelen e-postada bir link vard\u0131r ve o linke \u015fifre ya da kredi kart\u0131 bilginizi girmenizi isterler. Bu sayede hedef ki\u015fi, ma\u011fdur duruma d\u00fc\u015fer.<\/p>\n
Hangi uyar\u0131lara dikkat edilmeli?<\/p>\n
Turan \u015f\u00f6yle konu\u015ftu: \u201cBug\u00fcn pek \u00e7ok web sitesini kontrol ederken, kar\u015f\u0131m\u0131za Google taraf\u0131ndan o sitenin g\u00fcvenli olmad\u0131\u011f\u0131n\u0131, o site taraf\u0131ndan \u015fifre ve kredi kart\u0131 bilgilerinin \u00e7al\u0131nabilece\u011finin uyar\u0131s\u0131n\u0131 al\u0131yoruz. \u015eu s\u0131ralar bu durum pek \u00e7ok kez kar\u015f\u0131m\u0131za \u00e7\u0131k\u0131yor. \u0130\u015fte bu olay\u0131n en b\u00fcy\u00fck nedeni web sitenize bilgisayar korsanlar\u0131 taraf\u0131ndan yerle\u015ftirilen phishing vir\u00fcs\u00fcd\u00fcr.<\/p>\n
Phishing vir\u00fcs\u00fcne kar\u015f\u0131 nas\u0131l \u00f6nlem al\u0131n\u0131r?<\/p>\n
\u00d6ncelikle unutulmamas\u0131 gereken, hi\u00e7bir kamu kurumu, banka veya \u015firket e-posta arac\u0131l\u0131\u011f\u0131 ile kredi kart\u0131 bilgisi veya hesap numaras\u0131 gibi ki\u015fisel bilgileri istemez. B\u00f6yle bir durum s\u00f6z konusu ise, bu bilgisayar\u0131n k\u00f6t\u00fc niyetli bir kullan\u0131c\u0131n\u0131n tehdidine maruz kald\u0131\u011f\u0131n\u0131 g\u00f6sterir.<\/p>\n
E\u011fer gelen e-posta t\u0131klanarak g\u00f6nderilen link a\u00e7\u0131ld\u0131ysa, a\u00e7\u0131lan linkin \u00fcst k\u0131sm\u0131nda taray\u0131c\u0131n\u0131n g\u00fcvenlik kimli\u011fi do\u011frulamas\u0131n\u0131n olup olmad\u0131\u011f\u0131n\u0131 kontrol edin. SSL sertifikas\u0131 olup olmamas\u0131, hayati \u00f6nem ta\u015f\u0131r. \u0130nternetten yap\u0131lan bir al\u0131\u015fveri\u015fin ya da i\u015fin mutlaka e-posta d\u00f6k\u00fcm\u00fcn\u00fc isteyin. Gelen e-postan\u0131n g\u00f6nderici k\u0131sm\u0131na dikkat edin, g\u00f6nderici do\u011fruysa yap\u0131lan i\u015flem ile ilgili detaylar\u0131 kontrol edin. Bankac\u0131l\u0131k i\u015flemi yap\u0131ld\u0131ysa, mutlaka internet bankac\u0131l\u0131\u011f\u0131ndan hesap d\u00f6k\u00fcmlerini kar\u015f\u0131la\u015ft\u0131r\u0131n.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"
Y\u0130\u011e\u0130T YAZILIM GENEL M\u00dcD\u00dcR\u00dc Y\u0130\u011e\u0130T TURAN HEM K\u0130\u015e\u0130SEL HEM DE \u015e\u0130RKETLERE A\u0130T B\u0130LG\u0130SAYARLARI TEHD\u0130T EDEN PH\u0130SH\u0130NG V\u0130R\u00dcS\u00dcNE KAR\u015eI D\u0130KKAT ED\u0130LMES\u0130 GEREKEN NOKTALARI A\u00c7IKLADI.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[37304,40302,46160],"class_list":["post-1450150","post","type-post","status-publish","format-standard","hentry","category-bilim-teknoloji","tag-gelmeyin","tag-internette","tag-oltaya"],"_links":{"self":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/1450150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1450150"}],"version-history":[{"count":0,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/1450150\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1450150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1450150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1450150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}