{"id":1697,"date":"2023-03-16T20:48:14","date_gmt":"2023-03-16T17:48:14","guid":{"rendered":"https:\/\/tilki.net\/?p=1697"},"modified":"2023-03-16T20:48:16","modified_gmt":"2023-03-16T17:48:16","slug":"firewall-ve-antivirus-arasindaki-farklar","status":"publish","type":"post","link":"https:\/\/tilki.net\/firewall-ve-antivirus-arasindaki-farklar\/","title":{"rendered":"Firewall ve Antivir\u00fcs Aras\u0131ndaki Farklar\u00a0\u00a0\u00a0"},"content":{"rendered":"\n<p><strong>Firewall ve Antivir\u00fcs aras\u0131ndaki farklar\u00a0<\/strong> bilgisayar\u0131n\u0131 ve kullanmakta oldu\u011fu a\u011flar\u0131 korumak isteyen kullan\u0131c\u0131lar taraf\u0131ndan en \u00e7ok ara\u015ft\u0131r\u0131lan konulardan biri haline gelmi\u015ftir. G\u00fcn\u00fcm\u00fczde bilgisayar ve a\u011flar\u0131 korumak i\u00e7in kullan\u0131lmakta olan bir\u00e7ok farkl\u0131 program oldu\u011funu dile getirmek m\u00fcmk\u00fcnd\u00fcr. Ancak koruma ama\u00e7l\u0131 kullan\u0131lmakta olan programlar\u0131n ba\u015f\u0131nda Firewall ve Antivir\u00fcs programlar\u0131 gelmektedir. <\/p>\n\n\n\n<p>Bu do\u011frultuda iki program aras\u0131ndaki farklar hakk\u0131nda bilgi sahibi olmak, se\u00e7iminizi kolayla\u015ft\u0131racak ve daha mant\u0131kl\u0131 bir tercih yapabilmenizi sa\u011flayacakt\u0131r. Temel olarak ele al\u0131nd\u0131\u011f\u0131 takdirde yakla\u015f\u0131k olarak ayn\u0131 i\u015flevleri g\u00f6rmekte olan bu iki program\u0131n bir\u00e7ok y\u00f6nden birbirinden ayr\u0131lmakta oldu\u011funu dile getirmek kesinlikle yanl\u0131\u015f olmaz. Dolay\u0131s\u0131yla, iki program aras\u0131ndaki farklar hakk\u0131nda bilgi sahibi olarak sistem koruman\u0131z\u0131 geli\u015ftirebilir ve istedi\u011finiz \u015fekle getirebilirsiniz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Firewall Nedir?<\/h2>\n\n\n\n<p><strong>Firewall nedir k\u0131saca <\/strong>anlatmak gerekirse bilgisayar\u0131m d\u0131\u015far\u0131dan g\u00fcvenlik duvar\u0131 in\u015fa etmesi i\u00e7in kullan\u0131lan bir program oldu\u011funu dile getirmek m\u00fcmk\u00fcnd\u00fcr. Firewall ile in\u015fa edece\u011finiz g\u00fcvenlik duvar\u0131 cihaz\u0131n\u0131z i\u00e7in bir t\u00fcr denetleyici g\u00f6revi g\u00f6recektir. Firewall cihaz\u0131 olarak da adland\u0131r\u0131lmakta olan bu \u00fcr\u00fcn \u00f6zellikle \u015firket ve kurumlar gibi geni\u015f \u00e7apl\u0131 g\u00fcvenlik duvar\u0131 in\u015fa edilmek istenen alanlarda tercih edilmektedir. Donan\u0131m olarak harici \u015fekilde sisteme eklenebilecek olan Firewall\u2019\u0131n en \u00f6nemli \u00f6zelli\u011fi alt trafi\u011fini kontrol ediyor olmas\u0131d\u0131r.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus3-1024x640.png\" alt=\"\" class=\"wp-image-1698\" srcset=\"https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus3-1024x640.png 1024w, https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus3-300x188.png 300w, https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus3-768x480.png 768w, https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus3.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Firewall nedir ne i\u015fe yarar <\/strong>sorusuna tek bir \u015fekilde yan\u0131t vermek m\u00fcmk\u00fcn de\u011fildir. A\u011f trafi\u011fini kontrol eden, gelen ve giden a\u011flar\u0131 tek tek inceleyen ve belirli filtrelerden ge\u00e7iren ve bunun yan\u0131 s\u0131ra a\u011f i\u00e7erisinde zararl\u0131 bir durum tespit edildi\u011fi takdirde gerekli engellemeleri yapan bu \u00fcr\u00fcn Firewall olarak adland\u0131r\u0131lmaktad\u0131r. Dolay\u0131s\u0131yla bilgisayarlar\u0131n ve a\u011flar\u0131n korunmas\u0131 i\u00e7in olduk\u00e7a \u00f6nemli bir yere sahiptir.<\/p>\n\n\n\n<p>Firewall taraf\u0131ndan ger\u00e7ekle\u015ftirilmekte olan i\u015flemleri listelemek gerekirse;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A\u011f trafi\u011fini kontrol etmek,<\/li>\n\n\n\n<li>Zararl\u0131 bir durum tespit edildi\u011fi takdirde gerekli engellemeleri yapmak,<\/li>\n\n\n\n<li>Gelen ve giden a\u011f i\u00e7erisinde bulunan vir\u00fcslerin, s\u0131z\u0131nt\u0131lar\u0131n ya da siber sald\u0131r\u0131lar\u0131n eylemlerini durdurmak,<\/li>\n\n\n\n<li>Sistem i\u00e7in bir g\u00fcvenlik duvar\u0131 in\u015fa etmek bulunmaktad\u0131r.<\/li>\n<\/ul>\n\n\n\n<p>A\u011f \u00fczerinden meydana gelen sald\u0131r\u0131lar \u00f6zellikle \u015firketler i\u00e7in olduk\u00e7a tehlikeli olabilir. Bu do\u011frultuda<strong> Firewall nedir nas\u0131l \u00e7al\u0131\u015f\u0131r <\/strong>sorusuna geni\u015f kapsaml\u0131 bir g\u00fcvenlik duvar\u0131 in\u015fa edip t\u00fcm sistemi i\u00e7ine almas\u0131 ile \u00e7al\u0131\u015fmakta oldu\u011funa dair yan\u0131t verilebilir. Dolay\u0131s\u0131yla \u015firket i\u00e7i kullan\u0131m\u0131n\u0131n olduk\u00e7a yayg\u0131n oldu\u011funu dile getirmek m\u00fcmk\u00fcnd\u00fcr. Bu do\u011fruldu da kullan\u0131m\u0131yla birlikte bir\u00e7ok farkl\u0131 avantaj sunuyor olmas\u0131na ra\u011fmen di\u011fer kullan\u0131c\u0131lar\u0131n Antivir\u00fcs gibi ba\u015fka koruma programlar\u0131n\u0131 da ara\u015ft\u0131r\u0131yor olmalar\u0131n\u0131 sa\u011flayan en \u00f6nemli sebebin Firewall\u2019un baz\u0131 a\u00e7\u0131klar\u0131 oldu\u011fu bilinmektedir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Antivir\u00fcs Program\u0131 Nedir?<\/h2>\n\n\n\n<p><strong>Firewall ve Antivir\u00fcs fark\u0131 <\/strong>son y\u0131llar\u0131n en \u00e7ok ara\u015ft\u0131r\u0131lan konular\u0131ndan biri haline gelmi\u015ftir. \u0130ki program aras\u0131ndaki fark\u0131 anlamak i\u00e7in \u00f6ncelikle programlar\u0131n \u00f6zellikleri ve \u00e7al\u0131\u015fma sistemlerini g\u00f6zden ge\u00e7irmek gerekir. Antivir\u00fcs program\u0131 y\u00fcklendi\u011fi bilgisayarlarda ya da sistemlerde \u00e7al\u0131\u015ft\u0131r\u0131labilen bir programd\u0131r. Bu do\u011frultuda Antivir\u00fcs ve Firewall aras\u0131ndaki en \u00f6nemli farklardan bir tanesinin Firewall\u2019un birden \u00e7ok ve geni\u015f alanda bulunan cihazlar \u00fczerinde kullan\u0131labildi\u011fi ancak Antivir\u00fcs\u2019\u00fcn y\u00fcklendi\u011fi bilgisayar ve sistemlerde \u00e7al\u0131\u015fmas\u0131 oldu\u011fu bilinmektedir.<\/p>\n\n\n\n<p>Firewall i\u00e7eriden ya da d\u0131\u015far\u0131dan a\u011f trafi\u011fine s\u00fcrekli olarak denetleyen ve b\u00f6ylelikle a\u011f \u00fczerinden gelebilecek sald\u0131r\u0131lara kar\u015f\u0131 koruma sa\u011flayan bir \u00e7al\u0131\u015fma sistemine sahiptir. Dolay\u0131s\u0131yla Firewall kullan\u0131m\u0131 ile birlikte \u015firketin ticari s\u0131rlar\u0131 \u00e7ok daha korunakl\u0131 hale gelir. Ancak bu do\u011frultuda \u015firket i\u00e7i denetim konusunda ne kadar ba\u015far\u0131l\u0131 olsa da, USB, bellek, harici disk ve CD\u2019leri denetlemek konusunda hizmet vermedi\u011fini dile getirmek gerekir. Firewall\u2019\u0131n etki alan\u0131 i\u00e7erisinde yaln\u0131zca a\u011flar bulunmaktad\u0131r. Bu durum Firewall kullan\u0131m\u0131n\u0131n olduk\u00e7a avantajl\u0131 oldu\u011funu ancak vir\u00fcslerin yaln\u0131zca belirli bir yere kadar engellenebilece\u011fini ve bu noktada devreye Antivir\u00fcs yaz\u0131l\u0131m\u0131n\u0131n girdi\u011fini g\u00f6stermektedir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Antivir\u00fcs Yaz\u0131l\u0131m\u0131 Kullanmak Neden \u00d6nemlidir?<\/h2>\n\n\n\n<p>Firewall\u2019un yeterli olmad\u0131\u011f\u0131 alanlarda kullan\u0131lmakta olan antivir\u00fcs programa ak\u0131llara<strong> vir\u00fcs ve antivir\u00fcs nedir <\/strong>sorusunu getirmektedir. Vir\u00fcs terimi i\u00e7in k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m \u015feklinde bir a\u00e7\u0131klama kullanmak m\u00fcmk\u00fcnd\u00fcr. Vir\u00fcsler kullan\u0131c\u0131n\u0131n izni ya da bilgisi olmadan sisteme giri\u015f yapan ve kendilerini ba\u015fka dosyalar\u0131n i\u00e7erisine gizleyerek \u00e7o\u011falan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlard\u0131r. Hacker olarak da adland\u0131r\u0131lan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m geli\u015ftiriciler taraf\u0131ndan haz\u0131rlanmakta olan vir\u00fcsler, genellikle bilgi h\u0131rs\u0131zl\u0131\u011f\u0131 amac\u0131yla kullan\u0131lmaktad\u0131r. Bir bilgisayarda yer alan <a href=\"https:\/\/tilki.net\/baglantiniz-gizli-degil-hatasi-nasil-cozulur\/\" data-type=\"post\" data-id=\"1351\">vir\u00fcsler<\/a> verileri bozabilir, silebilir ya da \u00e7e\u015fitli y\u00f6ntemler ile di\u011fer bilgisayarlara yayabilir.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus-1024x683.jpeg\" alt=\"\" class=\"wp-image-1699\" srcset=\"https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus-1024x683.jpeg 1024w, https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus-300x200.jpeg 300w, https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus-768x512.jpeg 768w, https:\/\/tilki.net\/wp-content\/uploads\/2023\/03\/Firewall-ve-Antivirus.jpeg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Vir\u00fcsler Nas\u0131l Temizlenir?<\/h2>\n\n\n\n<p>K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar olarak bilinen vir\u00fcslerin temizlenmesi i\u00e7in Antivir\u00fcs programlar\u0131na ihtiya\u00e7 duyulmaktad\u0131r. \u00d6zetlemek gerekirse Firewall a\u011f i\u00e7indeki denetimlerin tamam\u0131n\u0131 ba\u015far\u0131l\u0131 bir \u015fekilde ger\u00e7ekle\u015ftirir ve tespit etti\u011fi problemler i\u00e7in \u00f6nlem al\u0131r. Ancak sisteme d\u0131\u015far\u0131dan dahil olan bellek, USB ya da CD\u2019lerin denetimi i\u00e7in yeterli de\u011fildir ve bu alanda hizmet vermez. Bu alanda hizmet vererek bilgisayar\u0131n ve sistemin tam zamanl\u0131 olarak korunmas\u0131n\u0131 sa\u011flayan Antivir\u00fcs yaz\u0131l\u0131m\u0131d\u0131r.<\/p>\n\n\n\n<p><strong>Antivir\u00fcs ve g\u00fcvenlik duvar\u0131 programlar\u0131 <\/strong>i\u00e7in Firewall cihazlar\u0131ndan \u00e7ok daha geli\u015fmi\u015f bir sisteme sahip olduklar\u0131n\u0131 s\u00f6ylemek yanl\u0131\u015f olmayacakt\u0131r. Sistemi s\u00fcrekli olarak denetlemek ve \u015fifreli vir\u00fcsleri \u00e7\u00f6zmek i\u00e7in mutlaka Antivir\u00fcs program\u0131 kullanmak gerekir. Firewall taraf\u0131ndan alg\u0131lanmayan vir\u00fcs tipleri Antivir\u00fcs programlar\u0131 taraf\u0131ndan kolayl\u0131kla alg\u0131lanmaktad\u0131r. <\/p>\n\n\n\n<p>Dolay\u0131s\u0131yla Firewall ve Antivir\u00fcs aras\u0131ndaki en \u00f6nemli fark Antivir\u00fcs program\u0131n\u0131n Firewall taraf\u0131ndan alg\u0131lanmayan vir\u00fcsleri kolayl\u0131kla alg\u0131l\u0131yor olmas\u0131d\u0131r. Ancak bu noktada her iki program\u0131n kullan\u0131lmas\u0131n\u0131n da sistem i\u00e7in olduk\u00e7a avantajl\u0131 oldu\u011funu ve iki program\u0131n birlikte kullan\u0131lmas\u0131n\u0131n \u00e7ok daha mant\u0131kl\u0131 olaca\u011f\u0131n\u0131 dile getirmek gerekir. Firewall \u00a0kullan\u0131m\u0131yla birlikte pek \u00e7ok farkl\u0131 avantaj yaratsa da tek ba\u015f\u0131na kullan\u0131lmas\u0131 siber g\u00fcvenlik a\u00e7\u0131s\u0131ndan tehlike arz edebilir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Firewall ve Antivir\u00fcs aras\u0131ndaki farklar\u00a0 bilgisayar\u0131n\u0131 ve kullanmakta oldu\u011fu a\u011flar\u0131 korumak isteyen kullan\u0131c\u0131lar taraf\u0131ndan en \u00e7ok ara\u015ft\u0131r\u0131lan konulardan biri haline&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1700,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diger"],"_links":{"self":[{"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/posts\/1697"}],"collection":[{"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/comments?post=1697"}],"version-history":[{"count":0,"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/posts\/1697\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/media\/1700"}],"wp:attachment":[{"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/media?parent=1697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/categories?post=1697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tilki.net\/wp-json\/wp\/v2\/tags?post=1697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}