{"id":9235,"date":"2021-01-26T14:43:36","date_gmt":"2021-01-26T11:43:36","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=9235"},"modified":"2021-01-26T14:43:36","modified_gmt":"2021-01-26T11:43:36","slug":"fired-insider","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/fired-insider\/9235\/","title":{"rendered":"Kovulan bir \u00e7al\u0131\u015fan"},"content":{"rendered":"<p>Kurum i\u00e7i siber tehditler s\u00f6z konusu oldu\u011funda, i\u015ften at\u0131lan \u00e7al\u0131\u015fanlarla hala \u00e7al\u0131\u015fmaya devam edenlerin ayn\u0131 kategoriye girdi\u011fi s\u00f6ylenebilir. Bununla birlikte, \u00e7o\u011fu zaman i\u015fverenler bu senaryoyu \u00e7ok ciddiye almazlar ve bu konuya yeterince dikkat etmezler. Kim kendi itibar\u0131n\u0131 mahvedebilir ve eski meslekta\u015flar\u0131n\u0131n hayatlar\u0131n\u0131 zorla\u015ft\u0131rabilir ki? Olanlara bak\u0131l\u0131nca bu t\u00fcr insanlar\u0131n kesinlikle var oldu\u011funu s\u00f6yleyebiliriz; ge\u00e7enlerde ya\u015fanan <a href=\"https:\/\/threatpost.com\/healthcare-exec-stalls-critical-ppe-shipment\/162855\/\" target=\"_blank\" rel=\"noopener nofollow\">Stradis Healthcare olay\u0131<\/a> da bunun i\u00e7in bariz bir \u00f6rnek say\u0131labilir.<\/p>\n<h2>\u0130ntikam konulu bir \u00e7al\u0131\u015fma<\/h2>\n<p>T\u0131bbi ekipman tedarik \u015firketinden kovulan bir sa\u011fl\u0131k g\u00f6revlisi, kovulduktan birka\u00e7 hafta sonra nakliye s\u00fcrecini aksatmak i\u00e7in gizli bir hesap kulland\u0131. Sonu\u00e7 olarak Stradis, doktorlara y\u00f6nelik ki\u015fisel koruyucu ekipman (KKD) dahil olmak \u00fczere bir\u00e7ok malzemeyi zaman\u0131nda teslim edemedi. \u015eirket, t\u00fcm i\u015f s\u00fcre\u00e7lerini ge\u00e7ici olarak durdurmak zorunda kald\u0131 ve kesintiler aylar sonra bile devam etti. En sonunda \u015firket, kolluk kuvvetleriyle ileti\u015fime ge\u00e7mek durumunda kald\u0131.<\/p>\n<p>Mevcut ko\u015fullar g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, \u00f6zellikle de COVID-19 salg\u0131n\u0131 etraf\u0131nda, sorun asl\u0131nda aksakl\u0131k s\u00fcreleri ya da ka\u00e7\u0131r\u0131lan teslimatlardan kaynakl\u0131 kay\u0131plardan \u00e7ok, sa\u011fl\u0131k personelinin bu koruma ekipman\u0131na her zamandan daha \u00e7ok ihtiya\u00e7 duymas\u0131yd\u0131. Ba\u015fka bir deyi\u015fle, su\u00e7lu yaln\u0131zca eski meslekta\u015flar\u0131n\u0131n hayatlar\u0131n\u0131 zorla\u015ft\u0131rmakla kalmad\u0131, ayn\u0131 zamanda doktorlar\u0131 ve hastalar\u0131 da riske att\u0131.<\/p>\n<h2>\u0130ntikam pe\u015findeki eski \u00e7al\u0131\u015fanlar nas\u0131l engellenir?<\/h2>\n<p>Stradis olay\u0131, i\u015fyerinde intikam\u0131n varsay\u0131msal bir tehdit olmaktan \u00e7ok uzak oldu\u011funu g\u00f6steriyor. Bir \u015firketin, g\u00fcvenlik sistemini planlarken t\u00fcm bunlar\u0131 en ba\u015ftan hesaba katmas\u0131 gerekir.<\/p>\n<ul>\n<li>\u00d6ncelikle, \u201cgizli hesaplar\u201d uygulamas\u0131ndan kesinlikle vazge\u00e7in. Bir ki\u015finin konumu, uygunlu\u011fu veya i\u015f s\u00fcreci \u00f6zelliklerine bak\u0131lmaks\u0131z\u0131n, BT g\u00fcvenlik hizmeti, \u00e7al\u0131\u015fanlar\u0131n kulland\u0131\u011f\u0131 kurumsal sistemlere veya hizmetlere ba\u011flanan t\u00fcm eri\u015fim kanallar\u0131ndan haberdar olmal\u0131d\u0131r.<\/li>\n<li>\u0130\u015ften ayr\u0131lan ki\u015filerin t\u00fcm hesaplar\u0131na eri\u015fimi derhal iptal edilmeli ve ayr\u0131ca eri\u015febildikleri payla\u015f\u0131lan kaynaklar\u0131n \u015fifrelerini de\u011fi\u015ftirilmelidir (sosyal a\u011flar, ofis Wi-Fi \u015fifresi, vb.).<\/li>\n<li>\u0130\u015f a\u00e7\u0131s\u0131ndan kritik t\u00fcm bilgiler d\u00fczenli olarak yedeklenmelidir. Sonu\u00e7ta intikam pe\u015finde bir \u00e7al\u0131\u015fan\u0131n yapabilece\u011fi en basit \u015fey, \u00f6nemli bir veriyi silmektir.<\/li>\n<li>T\u00fcm i\u015f bilgisayarlar\u0131na g\u00fcvenlik \u00e7\u00f6z\u00fcmleri kurulmal\u0131d\u0131r. Uygun g\u00fcvenli\u011fin sa\u011flanmas\u0131, kurumsal a\u011fa k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m bula\u015fmas\u0131n\u0131 \u00e7ok daha zor hale getirir.<\/li>\n<\/ul>\n<p>Yedekleme yap\u0131land\u0131rmas\u0131 ve sunucularla i\u015f istasyonlar\u0131n\u0131n siber tehditlerden korunmas\u0131 i\u00e7in <a href=\"https:\/\/www.kaspersky.com.tr\/small-business-security\/small-office-security?icid=tr_kdailyplacehold_acq_ona_smm__onl_b2b_kasperskydaily_banner____ksos___\" target=\"_blank\" rel=\"noopener\">Kaspersky Small Office Security<\/a> gereksinimlerinizi kar\u015f\u0131lamaya yeter de artar bile.<\/p>\n<input type=\"hidden\" class=\"category_for_banner\" value=\"ksos\">\n","protected":false},"excerpt":{"rendered":"<p>B\u00f6yle gazap g\u00f6r\u00fclmedi. Eski bir t\u0131bbi cihaz tedarik\u00e7isi m\u00fc\u015fterilere yap\u0131lan teslimatlar\u0131 sabote ediyor. <\/p>\n","protected":false},"author":2581,"featured_media":9236,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1726,1194],"tags":[2350,2349,1953,1197],"class_list":{"0":"post-9235","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-enterprise","8":"category-business","9":"tag-isten-atilan-calisan","10":"tag-sirket-ici","11":"tag-uzaktan-erisim","12":"tag-uzaktan-kontrol"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/fired-insider\/9235\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/fired-insider\/22409\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/fired-insider\/17897\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/fired-insider\/24098\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/fired-insider\/22178\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/fired-insider\/20862\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/fired-insider\/24536\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/fired-insider\/23738\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/fired-insider\/29956\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/fired-insider\/38381\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/fired-insider\/16251\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/fired-insider\/16824\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/fired-insider\/14378\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/fired-insider\/26078\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/fired-insider\/29883\/"},{"hreflang":"nl","url":"https:\/\/www.kaspersky.nl\/blog\/fired-insider\/26589\/"},{"hreflang":"ru-kz","url":"https:\/\/blog.kaspersky.kz\/fired-insider\/23455\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/fired-insider\/28784\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/fired-insider\/28595\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/uzaktan-kontrol\/","name":"uzaktan kontrol"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9235","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\/2581"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=9235"}],"version-history":[{"count":2,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9235\/revisions"}],"predecessor-version":[{"id":9238,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/9235\/revisions\/9238"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/9236"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=9235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=9235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=9235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}