{"id":6919,"date":"2022-04-07T22:48:04","date_gmt":"2022-04-07T19:48:04","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=6919"},"modified":"2022-04-07T22:48:04","modified_gmt":"2022-04-07T19:48:04","slug":"google-chromeun-saklilik-modu-sizi-nitekim-gizliyor-mu","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=6919","title":{"rendered":"Google Chrome&#8217;un Sakl\u0131l\u0131k Modu, Sizi Nitekim Gizliyor mu?"},"content":{"rendered":"<p>Be\u015ferler internette dola\u015f\u0131rken bir\u00e7ok farkl\u0131 sebeple artlar\u0131nda iz b\u0131rakmak istemeyebiliyorlar ya da girdikleri sitelerin g\u00f6r\u00fclmesini istemeyebiliyorlar. \u0130\u015fte bunun i\u00e7in de g\u00fcn\u00fcm\u00fcz\u00fcn en tan\u0131nan internet taray\u0131c\u0131lar\u0131ndan olan Google Chrome\u2019un z\u0131mn\u00ee modunu kullan\u0131l\u0131yorlar. Lakin sakl\u0131l\u0131k modu kullan\u0131c\u0131lar\u0131na sahiden bir anonimlik sa\u011flam\u0131yor. Yap\u0131lan yeni bir ara\u015ft\u0131rma \u015funu yine ortaya koydu ki Google ve ba\u015fka web taray\u0131c\u0131lar\u0131 kapal\u0131l\u0131k modundayken de sizleri izlemeye devam ediyor.<\/p>\n<p>Birinci olarak New York Times gazetesinde bahsedilen ve New Media &#038; Society mecmuas\u0131nda yay\u0131nlanacak ara\u015ft\u0131rmada ara\u015ft\u0131rmac\u0131lar, 22 bin 484 porno sitesini tarad\u0131lar. Ara\u015ft\u0131rmac\u0131lar, bu web sitelerinin %93\u2019\u00fcn\u00fcn, bilgileri, yedi adet \u00fc\u00e7\u00fcnc\u00fc parti alan ismine g\u00f6nderen izleyicilere (tracker) sahip oldu\u011funu buldular.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/11\/28d03572bf24b144827e12e09b2fa50427d0790d.jpeg\"\/><\/p>\n<p>Ba\u011f\u0131ms\u0131z siber g\u00fcvenlik ve z\u0131mnilik dan\u0131\u015fman\u0131 ve t\u0131pk\u0131 vakitte Oxford \u00dcniversitesi\u2019nde Teknoloji ve Global \u0130\u015fler Merkezi\u2019nde ara\u015ft\u0131rma vazifelisi olan Lukasz Olejnik, \u201c<em>Web taray\u0131c\u0131lar\u0131ndaki z\u0131mnilik modlar\u0131, hi\u00e7bir vakit genel bir z\u0131mnilik i\u00e7in haz\u0131rlanmad\u0131. Pratikte yaln\u0131zca birazc\u0131k sakl\u0131l\u0131k sunuyorlar\u201d<\/em> dedi.<\/p>\n<p>Taray\u0131c\u0131larda bulunan z\u0131mnilik modunun as\u0131l i\u015flevi, \u00e7erezleri ve taray\u0131c\u0131 ge\u00e7mi\u015fini bilgisayar\u0131n hard diskine kaydetmemesi. \u00dc\u00e7\u00fcnc\u00fc parti takip\u00e7iler\/izleyicilere web siteleri taraf\u0131ndan siteye giren ki\u015finin hard diskindeki \u00e7erezleri depolamas\u0131 i\u00e7in m\u00fcsaade veriliyor. \u00c7erezler, siteyi daima olarak kullanan ziyaret\u00e7ileri takip etmek i\u00e7in kullan\u0131l\u0131yor ve \u015fahsa g\u00f6sterilecek rekl\u00e2mlar buradan toplanan \u00e7erezlere nazaran \u015fekillendirilen profille sa\u011flan\u0131yor.<\/p>\n<p>Olejnik, ortadaki fark\u0131 \u015f\u00f6yle anlat\u0131yor: \u201c<em>S\u0131radan durumlarda ortadaki fark \u015fu ki izleyiciler, \u2018gizli tarama\u2019 oturumu ile \u2018normal oturumu\u2019 ba\u011flayamazlar. Yani bu da prensipte kullan\u0131c\u0131n\u0131n taray\u0131c\u0131 penceresini kapatt\u0131ktan sonra arakas\u0131nda iz b\u0131rakmamas\u0131 manas\u0131na gelir.\u201d<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/11\/52b679a69f03f6f2397fa998d8efc7b12e2ebef8.jpeg\"\/><\/p>\n<p>Lakin burada da sorun bulunuyor. \u00dc\u00e7\u00fcnc\u00fc parti siteler, siteyi ziyaret eden ki\u015finin b\u00e2t\u0131n taray\u0131c\u0131 modunda olup olmad\u0131\u011f\u0131n\u0131 anlayabiliyorlar ve Olejnik\u2019in s\u00f6yledi\u011fine nazaran bunlara kar\u015f\u0131 da tedbir al\u0131yorlar. \u00d6rne\u011fin \u00f6deme duvar\u0131 olan yeni siteler, bu modu kullanan ziyaret\u00e7ilerin siteye eri\u015fimini engelliyor.<\/p>\n<p>Lakin g\u00f6r\u00fcnen o ki taray\u0131c\u0131lar bunu, b\u00fcy\u00fck bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131 olarak g\u00f6rm\u00fcyor ve \u00fc\u00e7\u00fcnc\u00fc parti siteler bu a\u00e7\u0131ktan faydalanarak ziyaret\u00e7ilerini takip edebiliyor. Sitelerin, ziyaret\u00e7ilerini takip edebilmesini sa\u011flayan \u015fey ise FileSystem API. Taray\u0131c\u0131 sakl\u0131l\u0131k moduna al\u0131nd\u0131\u011f\u0131nda FileSystem API kapat\u0131l\u0131yor, web siteleri ziyaret\u00e7i geldi\u011finde bunun i\u00e7in bir arama yap\u0131yor ve bir kusur iletisi al\u0131yor b\u00f6ylelikle kullan\u0131c\u0131n\u0131n z\u0131mnilik modunda oldu\u011funu anl\u0131yor. Bu a\u00e7\u0131\u011f\u0131n en sonunda fark\u0131na varan Google, Chrome 76\u2019yla birlikte a\u00e7\u0131\u011f\u0131 kapatacaklar\u0131n\u0131 duyurdu.<\/p>\n<p>Lakin bu bo\u015flu\u011fun kapat\u0131lmas\u0131 da Google Chrome\u2019un kapal\u0131l\u0131k modunu, internette anonim olarak rahat\u00e7a gezilebilecek bir taray\u0131c\u0131 yapm\u0131yor. Newcastle \u00dcniversitesi Bilgi Bilim\u2019inde \u00f6\u011fretim vazifelisi olan Matthew Forshaw da bir ara\u015ft\u0131rma yapt\u0131 ve farkl\u0131 taray\u0131c\u0131lar\u0131n kapal\u0131l\u0131k modlar\u0131n\u0131 k\u0131yaslad\u0131.<\/p>\n<p>2014\u2019te ger\u00e7ekle\u015ftirilen bu ara\u015ft\u0131rmaya nazaran \u00fc\u00e7\u00fcnc\u00fc parti web siteleri, hangi kullan\u0131c\u0131n\u0131n kapal\u0131l\u0131k modunda oldu\u011funu bulmak i\u00e7in \u00e7erezleri kullan\u0131yor. Ola\u011fan modda \u00e7erezler ayg\u0131t\u0131n harici diskine yaz\u0131l\u0131rken kapal\u0131l\u0131k modunda ayg\u0131t\u0131n belle\u011finde tutuluyor. Ara\u015ft\u0131rman\u0131n ortaya koydu\u011funa nazaran \u00fc\u00e7\u00fcnc\u00fc parti web siteleri, birisinin taray\u0131c\u0131s\u0131na uzaktan bir milyon \u00e7erez yazabiliyor ve bunun ne kadar s\u00fcrd\u00fc\u011f\u00fcn\u00fc takip edebiliyor. Ola\u011fan modda bu saniyeler s\u00fcrerken sakl\u0131l\u0131k modunda \u00e7ok \u00e7ok daha k\u0131sa m\u00fcddette hallediliyor.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.webtekno.com\/images\/editor\/default\/0002\/11\/dea8bb398fe6256a02741d90e9b00f8da772f684.png\"\/><\/p>\n<p>Yani ziyaret\u00e7ilerin kapal\u0131l\u0131k modunu kullan\u0131p kullanmad\u0131\u011f\u0131n\u0131 belirlemek web siteleri i\u00e7in \u00e7ok da s\u0131k\u0131nt\u0131 de\u011fil. Forshaw, kullan\u0131c\u0131lar\u0131n internette ne kadar kolay belirlenebilir oldu\u011funu g\u00f6rmeleri i\u00e7in Panoptoclick\u2019i \u00f6neriyor. Forshaw\u2019un s\u00f6yledi\u011fi siteye ula\u015fmak i\u00e7in buraya t\u0131klayabilirsiniz.<\/p>\n<p>T\u00fcm bunlar\u0131n \u00fcst\u00fcne en az\u0131ndan z\u0131mnilik modunda girdi\u011finiz sitelerin bilgisayar\u0131n\u0131z\u0131 kurcalayan biri taraf\u0131ndan bulunamayaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor olabilirsiniz lakin Forshaw\u2019un ara\u015ft\u0131rmas\u0131na nazaran bilgisayar\u0131n\u0131za eri\u015fimi olan bir ki\u015fi \u00e7ok kolay uygulamalarla hangi sitelere girdi\u011finizi rahat\u00e7a \u00f6\u011frenebilir. Hard diskte ve bellekte z\u0131mnilik modundayken hangi sitelere girdi\u011finize dair izler kal\u0131yor.<\/p>\n<p>Birazc\u0131k gizlili\u011fimiz olmas\u0131 i\u00e7in hangi taray\u0131c\u0131 kullanal\u0131m diyenler i\u00e7in ise Tor \u00f6neriliyor. Bunun haricinde Brave ve DuckDuckGo da Google\u2019a g\u00f6re \u00e7ok \u00e7ok daha az bilgi topluyor.<\/p>\n<div> <\/div>\n<div>\n<div> <\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Be\u015ferler internette dola\u015f\u0131rken bir\u00e7ok farkl\u0131 sebeple artlar\u0131nda iz b\u0131rakmak istemeyebiliyorlar ya da girdikleri sitelerin g\u00f6r\u00fclmesini &#8230;<\/p>\n","protected":false},"author":1,"featured_media":6920,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[346,1622,1567,1049,1621],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/6919"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6919"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/6919\/revisions"}],"predecessor-version":[{"id":6921,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/6919\/revisions\/6921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/6920"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}