{"id":3157,"date":"2026-03-17T11:15:48","date_gmt":"2026-03-17T08:15:48","guid":{"rendered":"https:\/\/ekonomievreni.com\/?p=3157"},"modified":"2026-03-17T11:15:49","modified_gmt":"2026-03-17T08:15:49","slug":"kaspersky-e-posta-sunucu-guvenligini-gelecegin-tehditlerine-karsi-yeniledi","status":"publish","type":"post","link":"https:\/\/ekonomievreni.com\/?p=3157","title":{"rendered":"Kaspersky, E-posta Sunucu G\u00fcvenli\u011fini Gelece\u011fin Tehditlerine Kar\u015f\u0131 Yeniledi"},"content":{"rendered":"

Kaspersky, e-posta sunucular\u0131na y\u00f6nelik g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc Kaspersky Security for Mail Server (KSMS) i\u00e7in haz\u0131rlad\u0131\u011f\u0131 b\u00fcy\u00fck g\u00fcncellemeyi duyurdu. G\u00fcncellemeyle birlikte sunulan yeni \u201cKSMS Plus\u201d lisans\u0131 ve geni\u015fletilmi\u015f yetenekler, kurumlar\u0131n giderek karma\u015f\u0131kla\u015fan e-posta tehditlerine kar\u015f\u0131 daha g\u00fc\u00e7l\u00fc ve proaktif bir koruma elde etmesini ama\u00e7l\u0131yor.<\/strong><\/p>\n

Kaspersky\u2019nin\u00a02025 Spam ve Oltalama Raporu\u2019na g\u00f6re, ge\u00e7en y\u0131l d\u00fcnya genelinde g\u00f6nderilen e-postalar\u0131n yakla\u015f\u0131k %45\u2019i spam i\u00e7eriklerden olu\u015ftu. E-posta, hedefli oltalama (phishing) kampanyalar\u0131ndan \u015fifrelenmi\u015f ekler i\u00e7ine gizlenmi\u015f zararl\u0131 yaz\u0131l\u0131mlarla ger\u00e7ekle\u015ftirilen karma\u015f\u0131k sald\u0131r\u0131lara kadar bir\u00e7ok siber sald\u0131r\u0131n\u0131n h\u00e2l\u00e2 en \u00f6nemli giri\u015f noktalar\u0131ndan biri olmaya devam ediyor. Bu nedenle kurumlar, art\u0131k daha derin g\u00f6r\u00fcn\u00fcrl\u00fck, daha g\u00fc\u00e7l\u00fc \u00f6nleme mekanizmalar\u0131 ve daha ak\u0131c\u0131 soru\u015fturma s\u00fcre\u00e7lerine ihtiya\u00e7 duyuyor. Kaspersky Security for Mail Server\u2019\u0131n en son s\u00fcr\u00fcm\u00fc, geli\u015fmi\u015f koruma teknolojileri ve iyile\u015ftirilmi\u015f operasyonel verimlilik ile bu ihtiya\u00e7lara yan\u0131t veriyor.<\/p>\n

KSMS Plus: Geli\u015fmi\u015f tehditlere kar\u015f\u0131 derin koruma<\/strong><\/p>\n

G\u00fcncellenen \u00e7\u00f6z\u00fcm art\u0131k iki farkl\u0131 lisans katman\u0131yla sunuluyor:\u00a0KSMS ve KSMS Plus<\/em>. Mevcut KSMS s\u00fcr\u00fcm\u00fc; spam, oltalama ve k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlara kar\u015f\u0131 \u00e7ok katmanl\u0131 koruma sa\u011flamaya devam ederken; KSMS Plus, karma\u015f\u0131k ve hedefli tehditlerle kar\u015f\u0131 kar\u015f\u0131ya geli\u015fmi\u015f g\u00fcvenlik olgunlu\u011funa sahip kurumlar i\u00e7in tasarlanm\u0131\u015f ileri d\u00fczey teknolojiler sunuyor.<\/p>\n

KSMS Plus ile gelen en kritik yeniliklerden biri,\u00a0\u0130\u00e7erik Ar\u0131nd\u0131rma ve Yeniden Yap\u0131land\u0131rma (Content Disarm and Reconstruction – CDR)<\/strong>\u00a0teknolojisidir. Bu \u00f6zellik, e-posta ve eklerindeki potansiyel zararl\u0131 unsurlar\u0131 etkisiz hale getirdikten sonra i\u00e7eri\u011fi temiz bir \u015fekilde yeniden olu\u015fturarak kullan\u0131c\u0131ya ula\u015ft\u0131r\u0131r. B\u00f6ylece \u00e7al\u0131\u015fanlar, altyap\u0131y\u0131 gizli tehditlere maruz b\u0131rakmadan ihtiya\u00e7 duyduklar\u0131 bilgilere g\u00fcvenle eri\u015febilir ve i\u015f s\u00fcreklili\u011fi korunmu\u015f olur.<\/p>\n

KSMS Plus ayr\u0131ca, \u015fifresi ayn\u0131 e-posta i\u00e7inde yer almayan \u015fifre korumal\u0131 ar\u015fivlerin de taranmas\u0131n\u0131 sa\u011fl\u0131yor. Bu senaryoda kullan\u0131c\u0131, ar\u015fiv \u015fifresini KSMS aray\u00fcz\u00fcndeki \u00f6zel bir web portal\u0131na girerek; KSMS tespit teknolojileri ve\u00a0KATA Sandbox<\/strong>\u00a0\u00fczerinden otomatik analizi ba\u015flatabiliyor. Tarama tamamland\u0131\u011f\u0131nda, do\u011frulanm\u0131\u015f ekler g\u00fcvenli bir \u015fekilde posta kutusuna iletiliyor veya tehdit bar\u0131nd\u0131r\u0131yorsa engelleniyor. T\u00fcm bu s\u00fcre\u00e7, BT veya g\u00fcvenlik ekiplerinin m\u00fcdahalesine gerek kalmadan otonom bir \u015fekilde ilerliyor.<\/p>\n

Artan G\u00f6r\u00fcn\u00fcrl\u00fck ve Soru\u015fturma Verimlili\u011fi<\/strong><\/p>\n

Yeni s\u00fcr\u00fcm, geli\u015fmi\u015f koruma \u00f6zelliklerinin yan\u0131 s\u0131ra g\u00fcvenlik ekipleri i\u00e7in operasyonel \u015feffafl\u0131\u011f\u0131 da \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131yor. Y\u00f6neticiler art\u0131k e-posta g\u00fcnl\u00fcklerini (logs) do\u011frudan web aray\u00fcz\u00fc \u00fczerinden filtreleyip arayabiliyor. Bu da komut sat\u0131r\u0131 eri\u015fimi ihtiyac\u0131n\u0131 ortadan kald\u0131rarak olay analiz s\u00fcre\u00e7lerini h\u0131zland\u0131r\u0131yor.<\/p>\n

Kaspersky Anti Targeted Attack (KATA)<\/em>\u00a0platformu ile entegrasyon da bir \u00fcst seviyeye ta\u015f\u0131nd\u0131. \u015e\u00fcpheli e-postalar sandbox analizine g\u00f6nderildi\u011finde, KATA \u00fczerinden olu\u015fturulan uyar\u0131lar art\u0131k KSMS taraf\u0131ndan ger\u00e7ekle\u015ftirilen eylemlere (engelleme, karantinaya alma veya teslim etme gibi) dair ayr\u0131nt\u0131l\u0131 bilgiler i\u00e7eriyor. Bu b\u00fct\u00fcnsel g\u00f6r\u00fcn\u00fcrl\u00fck, olay m\u00fcdahale s\u00fcre\u00e7lerinde inceleme s\u00fcresini k\u0131salt\u0131rken karar alma mekanizmalar\u0131n\u0131 g\u00fc\u00e7lendiriyor.<\/p>\n

Oltalama kampanyalar\u0131nda QR kod kullan\u0131m\u0131n\u0131n artmas\u0131yla birlikte platform, y\u00f6neticilerin web aray\u00fcz\u00fcnden kapsaml\u0131 QR kod taramas\u0131n\u0131 etkinle\u015ftirmesine olanak tan\u0131yor. Tespit motoru; e-posta g\u00f6vdesine veya eklerine yerle\u015ftirilmi\u015f siyah-beyaz, renkli, a\u00e7\u0131l\u0131, bulan\u0131k ve hatta markal\u0131 QR kod varyasyonlar\u0131n\u0131 analiz ederek h\u0131zla b\u00fcy\u00fcyen bu sald\u0131r\u0131 vekt\u00f6r\u00fcn\u00fc kapat\u0131yor.<\/p>\n

Esneklik ve Kontrol \u0130\u00e7in Tasarland\u0131<\/strong><\/p>\n

G\u00fcncellenen s\u00fcr\u00fcmle birlikte web aray\u00fcz\u00fcne yerle\u015fik\u00a0y\u00fck dengeleme (load balancing)<\/strong>\u00a0yetenekleri eklendi. M\u00fc\u015fteri altyap\u0131s\u0131nda ayr\u0131 bir y\u00fck dengeleyiciye ihtiya\u00e7 duyulmamas\u0131, kurulum ve altyap\u0131 yap\u0131land\u0131rmas\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde basitle\u015ftiriyor. Ayr\u0131ca, karantinadan serbest b\u0131rak\u0131lan e-postalar art\u0131k en g\u00fcncel kurallar ve veri tabanlar\u0131 ile KSMS taraf\u0131ndan otomatik olarak yeniden taran\u0131yor; bu da hi\u00e7bir g\u00fcncel tehdidin g\u00f6zden ka\u00e7mamas\u0131n\u0131 sa\u011fl\u0131yor.<\/p>\n

G\u00f6nderici kimlik do\u011frulama kontrolleri;\u00a0SPF, DKIM ve DMARC<\/strong>\u00a0s\u00fcre\u00e7leri i\u00e7in sunulan daha esnek kural olu\u015fturucu ile g\u00fc\u00e7lendirildi. \u00d6nceden tan\u0131mlanm\u0131\u015f “en iyi uygulama” yap\u0131land\u0131rmalar\u0131, kurumlar\u0131n kendi ortamlar\u0131na uyum sa\u011flarken ayn\u0131 zamanda g\u00fc\u00e7l\u00fc kimlik do\u011frulama politikalar\u0131n\u0131 kolayca uygulamalar\u0131na yard\u0131mc\u0131 oluyor.<\/p>\n

Kaspersky Bulut ve A\u011f G\u00fcvenli\u011fi K\u0131demli \u00dcr\u00fcn M\u00fcd\u00fcr\u00fc Alexander Rumyantsev<\/strong>, konuyla ilgili \u015funlar\u0131 s\u00f6yledi: “Sald\u0131rganlar; geleneksel e-posta savunmalar\u0131n\u0131 a\u015fmak i\u00e7in \u015fifreli ar\u015fivler, QR kod tabanl\u0131 tuzaklar ve sosyal m\u00fchendislik i\u00e7eren teslimat zincirleri gibi yan\u0131lt\u0131c\u0131 teknikleri her ge\u00e7en g\u00fcn daha fazla kullan\u0131yor. KSMS Plus ile karma\u015f\u0131k tehditlerin tespit edilmesine yard\u0131mc\u0131 oluyor ve b\u00fcy\u00fck \u00f6l\u00e7ekli kurumsal \u015firketlerin geli\u015fmi\u015f e-posta g\u00fcvenli\u011fi ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131l\u0131yoruz. \u0130\u00e7erik ar\u0131nd\u0131rma, sandbox tabanl\u0131 davran\u0131\u015fsal analiz ve \u00fcr\u00fcnler aras\u0131 entegre g\u00f6r\u00fcn\u00fcrl\u00fck bir araya getirerek; g\u00fcvenlik ekiplerinin belirsizli\u011fi azaltmalar\u0131na, m\u00fcdahaleyi h\u0131zland\u0131rmalar\u0131na ve kurumsal sald\u0131r\u0131 y\u00fczeyinin en karma\u015f\u0131k katmanlar\u0131ndan biri olan e-posta \u00fczerindeki kontrollerini s\u0131k\u0131la\u015ft\u0131rmalar\u0131na olanak tan\u0131yoruz.”<\/em><\/p>\n

\u00a0<\/p>\n

Kaynak: (BYZHA) Beyaz Haber Ajans\u0131<\/p>\n","protected":false},"excerpt":{"rendered":"

Kaspersky, e-posta sunucular\u0131na y\u00f6nelik g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc Kaspersky Security for Mail Server (KSMS) i\u00e7in haz\u0131rlad\u0131\u011f\u0131 b\u00fcy\u00fck g\u00fcncellemeyi duyurdu.<\/p>\n","protected":false},"author":1,"featured_media":3158,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-3157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"_links":{"self":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts\/3157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3157"}],"version-history":[{"count":1,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts\/3157\/revisions"}],"predecessor-version":[{"id":3159,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/posts\/3157\/revisions\/3159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=\/wp\/v2\/media\/3158"}],"wp:attachment":[{"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekonomievreni.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}