{"id":7631,"date":"2020-02-05T13:44:35","date_gmt":"2020-02-05T10:44:35","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=7631"},"modified":"2020-02-05T13:44:35","modified_gmt":"2020-02-05T10:44:35","slug":"windows7-end-of-support","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/windows7-end-of-support\/7631\/","title":{"rendered":"Windows 7’nin kullan\u0131m \u00f6mr\u00fcn\u00fcn sona ermesiyle ilgili yap\u0131lmas\u0131 gerekenler"},"content":{"rendered":"

Bildi\u011finiz gibi, 14 Ocak\u2019ta Windows 7 i\u00e7in geni\u015fletilmi\u015f destek sona erdi. Bundan yaln\u0131zca \u00fc\u00e7 g\u00fcn sonra Microsoft, Internet Explorer taray\u0131c\u0131s\u0131nda sald\u0131rganlar\u0131n etkin bir kullan\u0131c\u0131yla ayn\u0131 haklar\u0131 elde etmek i\u00e7in kullanabilece\u011fi bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131 hakk\u0131nda bilgi yay\u0131nlad\u0131<\/a>. Hala Windows 7 kullanan \u015firketlerin \u00e7o\u011funlu\u011fu b\u00fcy\u00fck olas\u0131l\u0131kla bu g\u00fcvenlik a\u00e7\u0131\u011f\u0131 i\u00e7in d\u00fczeltme eki alamayacak. Elbette, \u00fccretli destek 10 Ocak 2023\u2019e kadar devam edecek, ancak t\u00fcm \u015firketler bu se\u00e7ene\u011fi ekonomik olarak uygun bulmuyor. Dolay\u0131s\u0131yla \u015fu anda beyin f\u0131rt\u0131nas\u0131 yapman\u0131n ve ard\u0131ndan eyleme ge\u00e7menin tam zaman\u0131. Biz de bu sorun hakk\u0131nda kendi bak\u0131\u015f a\u00e7\u0131m\u0131z\u0131 sunmaya karar verdik.<\/p>\n

Stok say\u0131m\u0131<\/h2>\n

Her kurulu\u015f periyodik aral\u0131klarla BT altyap\u0131 denetimi ger\u00e7ekle\u015ftirmelidir; Windows 7 i\u00e7in deste\u011fin \u00e7ekilmesi de \u015fu an bir denetim yapmak i\u00e7in iyi bir nedendir. Bu esnada yerel a\u011f\u0131n\u0131zda gizlenen birka\u00e7 s\u00fcrprizden fazlas\u0131n\u0131 bulaca\u011f\u0131n\u0131zdan emin olabilirsiniz. Tek sorun Windows 7 de\u011fil. Bazen, y\u00f6neticilerin sorunlar\u0131 ucuz yoldan \u00e7\u00f6zme giri\u015fimleri enteresan sonu\u00e7lar do\u011furabilir.<\/p>\n

Eski bir bilgisayar\u0131n bir t\u00fcr bask\u0131 sunucusu olarak kullan\u0131lmas\u0131, uzmanlar\u0131m\u0131z\u0131n m\u00fc\u015fteriler aras\u0131nda bir\u00e7ok kez kar\u015f\u0131la\u015ft\u0131\u011f\u0131 tipik bir \u00f6rnek. Bu gibi durumlarda y\u00f6neticiler, Ethernet veya Wi-Fi deste\u011fi olmayan d\u00fc\u015f\u00fck maliyetli bir yaz\u0131c\u0131 sat\u0131n al\u0131p a\u011f eri\u015fimi sa\u011flamak i\u00e7in kullan\u0131lmayan bir bilgisayara ba\u011flar. B\u00f6yle bir mekanizma y\u0131llarca bir ofis masas\u0131n\u0131n alt\u0131nda durabilir ve do\u011fal olarak hi\u00e7 kimsenin akl\u0131na yaz\u0131l\u0131m\u0131 g\u00fcncellemek gelmez. Bu t\u00fcr bilgisayarlarda yaln\u0131zca Windows 7 de\u011fil, tarih \u00f6ncesinden kalma Windows XP bile bulabilirsiniz. Bu y\u00fczden bir sonraki WannaCry<\/a> vakas\u0131n\u0131n bu t\u00fcr kal\u0131nt\u0131lar\u0131 ortaya \u00e7\u0131karmas\u0131n\u0131 beklemek yerine, kendi kendinize baz\u0131 ara\u015ft\u0131rmalar yapmaya de\u011fer.<\/p>\n

Elektronik g\u00f6sterge panolar\u0131, t\u0131bbi te\u015fhis cihazlar\u0131 ve g\u00f6m\u00fcl\u00fc sistemler gibi atipik ekipmanlara \u00f6zellikle dikkat edin. Y\u00f6neticilerin, bunlar\u0131n asl\u0131nda s\u0131radan birer bilgisayar oldu\u011funu ve baz\u0131lar\u0131n\u0131n Windows \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131n\u0131 g\u00f6zden ka\u00e7\u0131rd\u0131\u011f\u0131 biliniyor. Bu ekipmanlarda \u00e7evrimi\u00e7i olarak kontrol edilen ve potansiyel g\u00fcvenlik a\u00e7\u0131klar\u0131 bar\u0131nd\u0131rabilen bir t\u00fcr yaz\u0131l\u0131m bulunuyor.<\/p>\n

BT envanteri \u00e7\u0131karmak olduk\u00e7a basit bir i\u015f: A\u011f\u0131n\u0131zdaki t\u00fcm etkin ana bilgisayarlar\u0131 bulan bir\u00e7ok \u00fccretsiz uygulama var. \u00dcr\u00fcnlerimiz de bu \u00f6zelli\u011fi sunuyor. \u00d6rne\u011fin, Kaspersky Endpoint Security for Business Advanced<\/a> paketi yaln\u0131zca a\u011fdaki t\u00fcm ayg\u0131tlar\u0131 bulmakla kalm\u0131yor, ayn\u0131 zamanda korumal\u0131 makineler hakk\u0131nda ayr\u0131nt\u0131l\u0131 bilgi al\u0131yor ve sistemin ve \u00f6nemli yaz\u0131l\u0131mlar\u0131n uzaktan g\u00fcncellenmesini sa\u011fl\u0131yor. Di\u011fer makinelerinse manuel olarak envanterlenmesi gerekiyor.<\/p>\n

Analiz ve s\u0131n\u0131fland\u0131rma<\/h2>\n

Yaln\u0131zca Windows 7 veya XP \u00e7al\u0131\u015ft\u0131ran bilgisayarlar\u0131 aram\u0131yoruz. \u0130stemcinin a\u011fda neyin nerede oldu\u011funu tam olarak bilmesi gerekir. S\u0131kl\u0131kla hangi i\u015fletim sistemi s\u00fcr\u00fcm\u00fcne sahip olduklar\u0131n\u0131 veya sistemin en son ne zaman g\u00fcncellendi\u011fini bilmeyen m\u00fc\u015fterilerle \u00e7al\u0131\u015ft\u0131\u011f\u0131m\u0131z oluyor.<\/p>\n

Windows 8 ve hatta Windows 10 hakk\u0131nda bilgi sahibi olmak da \u00f6nemli. Sonu\u00e7ta, 8.1 i\u00e7in genel destek 9 Ocak 2018\u2019de sona erdi, ancak geni\u015fletilmi\u015f destek sayesinde g\u00fcvenlik g\u00fcncellemeleri 10 Ocak 2023\u2019e kadar devam edecek. Bu \u00e7ok uzak bir tarih gibi g\u00f6r\u00fcnebilir, fakat destek a\u00e7\u0131s\u0131ndan \u00f6yle de\u011fil. Dahas\u0131, Windows 10\u2019un ilk s\u00fcr\u00fcm\u00fc zamana yenik d\u00fc\u015fm\u00fc\u015f XP\u2019den \u00e7ok da g\u00fcvenli de\u011fildi. Baz\u0131 y\u00f6neticiler, (performansla ilgili nedenlerle veya ihtiya\u00e7 g\u00f6rmedikleri i\u00e7in) g\u00fcncellemeleri devre d\u0131\u015f\u0131 b\u0131rakmaya e\u011filimli olabiliyor.<\/p>\n

A\u011f\u0131n\u0131zda hangi makinelerin bulundu\u011fu, hangi i\u015fletim sistemlerini \u00e7al\u0131\u015ft\u0131rd\u0131klar\u0131 ve ne i\u00e7in kullan\u0131ld\u0131klar\u0131 hakk\u0131nda kapsaml\u0131 bilgilere sahip olduktan sonra bunlar\u0131 iki kritere g\u00f6re s\u0131n\u0131fland\u0131rabilirsiniz: G\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ortadan kald\u0131rmak i\u00e7in hangi i\u015flemlerin yap\u0131lmas\u0131 gerekiyor ve a\u011f d\u00fc\u011f\u00fcmlerinin her biri ne kadar kritik?<\/p>\n

Windows 10 ve 8\u2019i mevcut olan en y\u00fcksek s\u00fcr\u00fcme g\u00fcncelleyin. Baz\u0131 d\u00fc\u011f\u00fcmlerin ba\u011flant\u0131s\u0131n\u0131 tamamen kesmek daha iyi olabilir. Muhtemelen en az bir s\u00fcr\u00fcm y\u00fckseltmesi yapman\u0131z gerekecek. Windows 7 veya XP i\u015fletim sistemli herhangi bir PC bulursan\u0131z \u00f6zel g\u00fcvenlik \u00e7\u00f6z\u00fcmlerine sahip olduklar\u0131ndan emin olun. Tabii ki a\u011fdaki t\u00fcm bilgisayarlar\u0131 korumay\u0131 savunuyoruz, ancak eski i\u015fletim sistemlerine sahip makineler, savunmas\u0131z olduklar\u0131 i\u00e7in daha \u00f6nceliklidir; dolay\u0131s\u0131yla hemen koruma alt\u0131na al\u0131nmalar\u0131 \u00e7ok daha \u00f6nemlidir.<\/p>\n

Ard\u0131ndan, her bilgisayar\u0131n i\u015fletmeniz i\u00e7in ne kadar kritik \u00f6nem ta\u015f\u0131d\u0131\u011f\u0131n\u0131 belirlemeniz gerekir. Siber su\u00e7lular bu bilgisayara eri\u015firse ne olur? B\u00f6yle bir durum felakete yol a\u00e7acaksa bilgisayar ilk f\u0131rsatta g\u00fcncellenmelidir. Yal\u0131t\u0131lm\u0131\u015f bir segmentte \u00e7al\u0131\u015f\u0131yorsa ikinci s\u0131raya al\u0131nabilir. Ancak her bir g\u00f6sterge tablosuna kadar her \u015feyin tek tek korunmas\u0131 gerekir. Sonu\u00e7ta, WannaCry g\u00f6sterge panolar\u0131n\u0131, PoS terminallerini veya t\u0131bbi cihazlar\u0131 hedeflemedi, ancak sonu\u00e7 olarak \u015firketlerin itibarlar\u0131n\u0131n u\u011frad\u0131\u011f\u0131 zarar, bilgisayar\u0131n \u00e7al\u0131\u015fmama s\u00fcresinden kaynaklanan kay\u0131plardan daha az de\u011fildi.<\/p>\n

Y\u00f6netim plan\u0131 g\u00fcncellemesi<\/h2>\n

S\u0131n\u0131fland\u0131rma kendi ba\u015f\u0131na ve neyi ne zaman g\u00fcncellemeniz gerekti\u011fine \u0131\u015f\u0131k tutacak olsa da, haz\u0131r i\u015f \u00fcst\u00fcndeyken de\u011fi\u015fikliklerin t\u00fcm a\u015famalar\u0131n\u0131 planlaman\u0131z gerekir. Bu durumda BT envanteriniz sadece savunmas\u0131z bilgisayarlar\u0131n bir listesini vermekle kalmaz, ayn\u0131 zamanda altyap\u0131n\u0131z\u0131n korunma seviyesini ger\u00e7ekten de art\u0131r\u0131r. Kritik d\u00fc\u011f\u00fcmler derhal ele al\u0131nmal\u0131d\u0131r. Son olarak, sistem g\u00fcncellemelerini a\u00e7may\u0131 unutmay\u0131n. Bu g\u00fcncellemeler a\u00e7\u0131lmad\u0131\u011f\u0131 takdirde a\u011f\u0131n\u0131z iki hafta i\u00e7inde \u015fu an oldu\u011fu kadar savunmas\u0131z hale gelecektir.<\/p>\n

Herhangi bir nedenden dolay\u0131 eski bir sistemden kurtulmak veya tamamen i\u015flevsel bir g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc kullanmak m\u00fcmk\u00fcn de\u011filse (\u00e7o\u011funlukla bu g\u00f6m\u00fcl\u00fc sistemlerle ilgilidir), ATM\u2019leri ve PoS terminallerini korurken ayn\u0131 zamanda eski i\u015fletim sistemlerini kullanan di\u011fer d\u00fc\u015f\u00fck seviye ekipmanlarda da etkili bir \u015fekilde \u00e7al\u0131\u015fan Kaspersky Embedded Systems Security \u00e7\u00f6z\u00fcm\u00fcn\u00fc \u00f6neriyoruz. \u00c7\u00f6z\u00fcm hakk\u0131nda daha fazla bilgi i\u00e7in Kaspersky Embedded Systems Security<\/a> sayfas\u0131na bak\u0131n.<\/p>\n","protected":false},"excerpt":{"rendered":"

Windows 7 i\u00e7in deste\u011fin sona ermesi, bilgi altyap\u0131n\u0131z\u0131 dikkatle analiz etmeniz ve zay\u0131f noktalar\u0131 belirlemeniz i\u00e7in iyi bir neden.<\/p>\n","protected":false},"author":2515,"featured_media":7632,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1726,1194],"tags":[519,2099,113],"class_list":{"0":"post-7631","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-enterprise","8":"category-business","9":"tag-ipuclari-2","10":"tag-kullanim-omru-sonu","11":"tag-windows"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/windows7-end-of-support\/7631\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/windows7-end-of-support\/18455\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/windows7-end-of-support\/15330\/"},{"hreflang":"ar","url":"https:\/\/me.kaspersky.com\/blog\/windows7-end-of-support\/7430\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/windows7-end-of-support\/20211\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/windows7-end-of-support\/18540\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/windows7-end-of-support\/17005\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/windows7-end-of-support\/21013\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/windows7-end-of-support\/19790\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/windows7-end-of-support\/26222\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/windows7-end-of-support\/32322\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/windows7-end-of-support\/13670\/"},{"hreflang":"pt-br","url":"https:\/\/www.kaspersky.com.br\/blog\/windows7-end-of-support\/14027\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/windows7-end-of-support\/12724\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/windows7-end-of-support\/22074\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/windows7-end-of-support\/26831\/"},{"hreflang":"nl","url":"https:\/\/www.kaspersky.nl\/blog\/windows7-end-of-support\/24933\/"},{"hreflang":"ru-kz","url":"https:\/\/blog.kaspersky.kz\/windows7-end-of-support\/20885\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/windows7-end-of-support\/25735\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/windows7-end-of-support\/25567\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/windows\/","name":"windows"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/7631","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\/2515"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=7631"}],"version-history":[{"count":1,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/7631\/revisions"}],"predecessor-version":[{"id":7633,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/7631\/revisions\/7633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/7632"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=7631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=7631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=7631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}