{"id":6062,"date":"2019-06-20T12:46:27","date_gmt":"2019-06-20T09:46:27","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=6062"},"modified":"2019-11-15T14:27:50","modified_gmt":"2019-11-15T11:27:50","slug":"spam-extortion-reputation","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/spam-extortion-reputation\/6062\/","title":{"rendered":"\u0130stenmeyen e-posta g\u00f6ndericileri, \u015firketlerin web sitelerini tehdit ediyor"},"content":{"rendered":"<p>\u015eantajc\u0131lar s\u00fcrekli yeni stratejiler icat ediyor. Yak\u0131n zaman kadar ba\u015fl\u0131ca oyunlar\u0131 daha \u00f6nce okumu\u015f olabilece\u011finiz gibi cinsel i\u00e7erikli <a href=\"https:\/\/www.kaspersky.com\/blog\/cia-sextortion\/27146\/\" target=\"_blank\" rel=\"noopener nofollow\">\u015fantajd\u0131<\/a>. Ancak siber tehditlerin \u00e7o\u011funda oldu\u011fu gibi, su\u00e7lular\u0131n dikkati kullan\u0131c\u0131lardan kurulu\u015flara kaymaya ba\u015flad\u0131. \u0130\u015fletmelerde daha fazla para oldu\u011fu d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnde bu durum \u00e7ok da \u015fa\u015f\u0131rt\u0131c\u0131 de\u011fil.<\/p>\n<p>\u0130stenmeyen e-posta filtrelerimiz son zamanlarda \u015fantaj mektuplar\u0131n\u0131n yeni bir versiyonunu yakalamaya ba\u015flad\u0131. Bu sefer k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli i\u015fletmelerin web sitelerinin itibar\u0131n\u0131 zedelemekle tehdit ediyorlar. Plan olduk\u00e7a basit: I\u015fletmenin a\u00e7\u0131k adresine (veya web sitesindeki \u201cbize ula\u015f\u0131n\u201d formuna) Bitcoin c\u00fczdanlar\u0131na (i\u015fletme standartlar\u0131na g\u00f6re) ufak say\u0131labilecek bir miktar, \u00f6rne\u011fin 0,3 ila 0,5 bitcoin g\u00f6nderilmesi talimat\u0131n\u0131 veren mektuplar g\u00f6nderiyorlar. (Bu yaz\u0131 yaz\u0131ld\u0131\u011f\u0131 s\u0131rada bu miktar 4.200 USD\u2019\u0131 a\u015fm\u0131yordu).<\/p>\n<h2>Neyle tehdit ediyorlar?<\/h2>\n<p>Bu siber su\u00e7lular, kurbanlar\u0131n\u0131 devasa rakamlar kullanarak korkutmaya \u00e7al\u0131\u015f\u0131yor. Tehditleri \u015funlar:<\/p>\n<ul>\n<li>\u0130leti\u015fim formu olan 33 milyon siteye, alt\u0131nda kurban \u015firketin imzas\u0131 bulunan sald\u0131rgan i\u00e7erikli mektuplar g\u00f6ndermek.<\/li>\n<li>19 milyon adrese, bedava iPhone vereceklerini s\u00f6yleyen sinir bozucu reklam mektuplar\u0131 g\u00f6ndermek.<\/li>\n<li>35 milyon forumda ger\u00e7ekle\u015ftirecekleri agresif istenmeyen mesaj bombard\u0131manlar\u0131yla sald\u0131r\u0131y\u0131 s\u00fcrd\u00fcrmek.<\/li>\n<\/ul>\n<p>Bunlar\u0131n sonucunda Spamhaus projesinin kurban siteyi istenmeyen e-posta kayna\u011f\u0131 olarak tan\u0131mas\u0131 ve sonsuza kadar bloke ederek sitenin ve \u015firketin itibar\u0131n\u0131 tamamen lekelemesi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6064\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/91\/2019\/06\/20122812\/spam-extortion-reputation-letter.png\" alt=\"\" width=\"879\" height=\"791\"><\/p>\n<h2>Bu tehditler ne kadar ger\u00e7ek?<\/h2>\n<p>K\u0131saca cevap vermek gerekirse bunlar\u0131n hi\u00e7bir ger\u00e7eklik pay\u0131 yok. Burada ana hatlar\u0131yla bahsedilen \u00f6l\u00e7ekte bir dezenformasyon kampanyas\u0131n\u0131 hayata ge\u00e7irmek i\u00e7in yap\u0131lmas\u0131 gereken i\u015f, k\u00e2rl\u0131 olamayacak kadar \u00e7ok zaman ve efor gerektiriyor. \u0130stenmeyen e-posta doland\u0131r\u0131c\u0131lar\u0131 yaln\u0131zca kurban\u0131 para \u00f6deyecek kadar korkutmaya \u00e7al\u0131\u015f\u0131yor.<\/p>\n<p>Hatta paray\u0131 \u00f6demeye karar veren \u015firket, \u015fantajc\u0131larla i\u015fbirli\u011fi yapmaya yatk\u0131n \u015firketler listesine ekleniyor. Taleplerine boyun e\u011fdi\u011finizi g\u00f6stererek \u015firketinizin gelecekte benzeri mektuplar almaya devam etme olas\u0131l\u0131\u011f\u0131n\u0131 art\u0131r\u0131yorsunuz.<\/p>\n<h2>Peki, ne yapmal\u0131s\u0131n\u0131z?<\/h2>\n<p>B\u00f6yle bir mesaj al\u0131nca hemen harekete ge\u00e7me fikri akl\u0131n\u0131z\u0131 \u00e7elebilir, fakat bunu yapmamal\u0131s\u0131n\u0131z. Bununla birlikte, gelecekte b\u00f6yle mektuplarla kar\u015f\u0131la\u015fmamak i\u00e7in istenmeyen e-postalar\u0131 sunucu d\u00fczeyinde engelleyebilen bir <a href=\"https:\/\/kas.pr\/kdkesbtr\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc<\/a> kullan\u0131n.<\/p>\n<input type=\"hidden\" class=\"category_for_banner\" value=\"kesb-b2b\">\n","protected":false},"excerpt":{"rendered":"<p>Yeni bir istenmeyen e-posta t\u00fcr\u00fc, k\u00fc\u00e7\u00fck i\u015fletmelerin itibar\u0131n\u0131 tehdit ediyor. <\/p>\n","protected":false},"author":40,"featured_media":6063,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1726,1194,1727],"tags":[1920,954,537],"class_list":{"0":"post-6062","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-enterprise","8":"category-business","9":"category-smb","10":"tag-istenmeyen-e-posta","11":"tag-santaj","12":"tag-tehditler"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/spam-extortion-reputation\/6062\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/spam-extortion-reputation\/16003\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/spam-extortion-reputation\/13511\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/spam-extortion-reputation\/17899\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/spam-extortion-reputation\/16035\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/spam-extortion-reputation\/14776\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/spam-extortion-reputation\/18695\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/spam-extortion-reputation\/17481\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/spam-extortion-reputation\/22939\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/spam-extortion-reputation\/27362\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/spam-extortion-reputation\/11955\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/spam-extortion-reputation\/10882\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/spam-extortion-reputation\/19503\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/spam-extortion-reputation\/23460\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/spam-extortion-reputation\/22821\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/spam-extortion-reputation\/22766\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/istenmeyen-e-posta\/","name":"istenmeyen e-posta"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/6062","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=6062"}],"version-history":[{"count":2,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/6062\/revisions"}],"predecessor-version":[{"id":6774,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/6062\/revisions\/6774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/6063"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=6062"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=6062"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=6062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}