{"id":3636,"date":"2022-06-06T16:51:52","date_gmt":"2022-06-06T13:51:52","guid":{"rendered":"http:\/\/turknetwp.local\/?p=3636"},"modified":"2023-01-30T13:53:07","modified_gmt":"2023-01-30T10:53:07","slug":"virus-nedir-antivirus-programlari-ne-ise-yarar","status":"publish","type":"post","link":"https:\/\/www.turk.net\/blog\/virus-nedir-antivirus-programlari-ne-ise-yarar\/","title":{"rendered":"Vir\u00fcs Nedir? Antivir\u00fcs Programlar\u0131 Ne \u0130\u015fe Yarar?"},"content":{"rendered":"<p>Vir\u00fcs ya da bilgisayar vir\u00fcs\u00fc uzun zamand\u0131r hayat\u0131m\u0131zda olan bir kavram. Temelde bunlar birer birer bilgisayar program\u0131d\u0131r. Art\u0131k g\u00fcn\u00fcm\u00fczde \u201cK\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m\u201d olarak ifade edilen bu programlar kullan\u0131c\u0131n\u0131n izni ya da bilgisi dahilinde olmadan sisteme giri\u015f yaparlar. En \u00f6nemli \u00f6zellikleri kendilerini ba\u015fka dosyalar\u0131n i\u00e7erisinde gizlemeleri ve \u00e7o\u011falmalar\u0131d\u0131r. Bu da asl\u0131nda bir \u00e7e\u015fit savunma mekanizmas\u0131d\u0131r. Bu vir\u00fcsler k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m geli\u015ftiriciler taraf\u0131ndan haz\u0131rlan\u0131r. G\u00fcn\u00fcm\u00fczde pop\u00fcler bir terim olan \u201cHacker\u201d bu geli\u015ftiriciler i\u00e7in de kullan\u0131lmaktad\u0131r. Bu vir\u00fcsleri geli\u015ftirilme ama\u00e7lar\u0131 genel olarak bilgi h\u0131rs\u0131zl\u0131\u011f\u0131d\u0131r. Bilgisayar\u0131n\u0131za girerek i\u00e7erisinde yer alan verilere ula\u015f\u0131r ve kendisini \u00e7o\u011faltarak di\u011fer bilgisayara da girmeye \u00e7al\u0131\u015f\u0131r. Bir bilgisayar vir\u00fcs\u00fc bilgisayar\u0131n\u0131zda yer alan verileri bozabilir, silebilir ya da e-posta programlar\u0131 yard\u0131m\u0131 ile di\u011fer bilgisayarlara yay\u0131lmaya \u00e7al\u0131\u015f\u0131r.<\/p>\n<h2>Vir\u00fcs Temizleme ve Korunma<\/h2>\n<p>\u0130lk d\u00f6nemlerde ta\u015f\u0131nabilir disklerle daha \u00e7ok yay\u0131lan bu yaz\u0131l\u0131mlar g\u00fcn\u00fcm\u00fczde art\u0131k en \u00e7ok e-posta yoluyla yay\u0131l\u0131r. Di\u011fer bir yay\u0131lma yolu da bilgisayar\u0131n\u0131za indirmeye \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131z dosyalard\u0131r. \u00d6zellikle korsan dosyalarda \u00e7ok\u00e7a rastlan\u0131r. Doland\u0131r\u0131c\u0131l\u0131\u011fa maruz kalmamak i\u00e7in her zaman g\u00fcvenilir kaynaklardan veri al\u0131\u015fveri\u015fi yapmal\u0131s\u0131n\u0131z. Gelen e-postalara titizlikle yakla\u015fmal\u0131 ve bilmedi\u011finiz, tan\u0131mad\u0131\u011f\u0131n\u0131z e-postalar\u0131 a\u00e7mamaya \u00f6zen g\u00f6stermelisiniz. Ayr\u0131ca bilgisayar\u0131n\u0131za bir vir\u00fcs program\u0131 kurarak \u00f6nlem alabilirsiniz. K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar\u0131n onlarca farkl\u0131 \u00e7e\u015fidi vard\u0131r. Solucan, Truva at\u0131, casus yaz\u0131l\u0131mlar, doland\u0131r\u0131c\u0131 g\u00fcvenlik yaz\u0131l\u0131m\u0131 gibi yaz\u0131l\u0131mlar birka\u00e7 \u00f6rne\u011fi. Bir\u00e7ok bilgimizin yer ald\u0131\u011f\u0131 bilgisayar\u0131m\u0131z\u0131 bu tarz yaz\u0131l\u0131mlardan korumak i\u00e7in son derece dikkatli olmal\u0131y\u0131z.<\/p>\n<h2>Antivir\u00fcs Program\u0131 Nedir? Ne \u0130\u015fe Yarar?<\/h2>\n<p><span style=\"font-weight: 400;\">Antivir\u00fcs programlar\u0131 pek \u00e7o\u011fumuz i\u00e7in bilgisayarda duran ama pek i\u015fe yarad\u0131\u011f\u0131na inanmad\u0131\u011f\u0131m\u0131z yaz\u0131l\u0131mlard\u0131r. Hatta bazen bilgisayar yava\u015flamas\u0131n diye bu programlardan vazge\u00e7ip sildi\u011fimiz dahi oluyor. Ancak vir\u00fcslere kar\u015f\u0131 alabilece\u011fimiz bu k\u00fc\u00e7\u00fck \u00f6nlem olduk\u00e7a etkili.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Antivir\u00fcs programlar\u0131 genel olarak k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlara kar\u015f\u0131 geli\u015ftirilen koruma kalkanlar\u0131d\u0131r. Ki\u015fisel cihazlar\u0131m\u0131z\u0131 bu programlar sayesinde bir\u00e7ok vir\u00fcsten koruyoruz.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bilgisayarlar\u0131n a\u011f arac\u0131l\u0131\u011f\u0131 ile birbirleriyle ileti\u015fime ge\u00e7meye ba\u015flad\u0131\u011f\u0131 zamandan bu yana k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlar hayat\u0131m\u0131zda. Her an \u00e7e\u015fitli a\u011flarda vir\u00fcsler yay\u0131l\u0131yor ve yeni vir\u00fcsler olu\u015fturuluyor. Cihazlar\u0131m\u0131z\u0131n ola\u011fan \u00e7al\u0131\u015fma \u015feklini korumak ya da i\u00e7erisinde yer alan bilgileri korumaya almak i\u00e7in g\u00fcvenilir Antivir\u00fcs programlar\u0131n\u0131 kullanmak gerekir.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ancak Antivir\u00fcs arama s\u0131ras\u0131nda internette kar\u015f\u0131m\u0131za \u00e7\u0131kacak korsan yaz\u0131l\u0131mlardan uzak durmak en mant\u0131kl\u0131s\u0131d\u0131r. Bu korsan yaz\u0131l\u0131mlar arac\u0131l\u0131\u011f\u0131 ile b\u0131rak\u0131n cihaz\u0131n\u0131z\u0131 korumay\u0131 direkt olarak vir\u00fcs bula\u015ft\u0131rabilirsiniz. O sebeple en g\u00fcvenilir olanlar\u0131 tercih etmelisiniz.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Antivir\u00fcs programlar\u0131, k\u00f6t\u00fc ama\u00e7l\u0131 bir yaz\u0131l\u0131mla kar\u015f\u0131la\u015ft\u0131\u011f\u0131nda ilk olarak ilk olarak kullan\u0131c\u0131ya bir mesaj iletir ve ard\u0131ndan vir\u00fcs i\u00e7erdi\u011fini d\u00fc\u015f\u00fcn\u00fcyorsa yaz\u0131l\u0131m\u0131 karantinaya al\u0131r. Bu karantinan\u0131n ard\u0131ndan \u00e7o\u011funlukla siler. Ancak baz\u0131 durumlarda a\u015f\u0131r\u0131 bir tehdit g\u00f6rm\u00fcyorsa silip silmeme konusunda sizden onay al\u0131r. Bu programlar\u0131 genel olarak siber g\u00fcvenlik alan\u0131nda uzman firmalar piyasaya s\u00fcrer. Ayr\u0131ca d\u00fczenli olarak g\u00fcncellemeler g\u00f6nderir. Baz\u0131 kullan\u0131c\u0131lar bu g\u00fcncellemelerden \u015fik\u00e2yet\u00e7i olsa da olduk\u00e7a \u00f6nemlidir. Sebebi ise s\u00fcrekli olarak yeni nesil bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m olu\u015fturulmas\u0131d\u0131r. Bunlar\u0131 tespit eden firmalar \u00e7\u00f6z\u00fcm olarak program\u0131 g\u00fcnceller.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vir\u00fcs ya da bilgisayar vir\u00fcs\u00fc uzun zamand\u0131r hayat\u0131m\u0131zda olan bir kavram. Temelde bunlar birer birer bilgisayar program\u0131d\u0131r. Art\u0131k g\u00fcn\u00fcm\u00fczde \u201cK\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m\u201d olarak ifade edilen bu programlar kullan\u0131c\u0131n\u0131n izni ya da bilgisi dahilinde olmadan sisteme giri\u015f yaparlar. En \u00f6nemli \u00f6zellikleri kendilerini ba\u015fka dosyalar\u0131n i\u00e7erisinde gizlemeleri ve \u00e7o\u011falmalar\u0131d\u0131r. Bu da asl\u0131nda bir \u00e7e\u015fit savunma mekanizmas\u0131d\u0131r. Bu [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":4881,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-3636","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-internet-terimleri"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vir\u00fcs Nedir? Antivir\u00fcs Programlar\u0131 Ne \u0130\u015fe Yarar? - Turknet Blog<\/title>\n<meta name=\"description\" content=\"Vir\u00fcs ve Antivir\u00fcs program\u0131 nedir? Ne i\u015fe yarar? 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