{"id":479657,"date":"2023-08-09T10:43:04","date_gmt":"2023-08-09T10:43:04","guid":{"rendered":""},"modified":"2023-09-05T11:19:17","modified_gmt":"2023-09-05T11:19:17","slug":"website-defacement","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/website-defacement\/","title":{"rendered":"Web sitesi tahrifat\u0131"},"content":{"rendered":"<p>Web sitesi tahrifat\u0131, bir web sitesindeki bir veya daha fazla sayfan\u0131n g\u00f6rsel g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc de\u011fi\u015ftiren bir sald\u0131r\u0131 anlam\u0131na gelir. Bu t\u00fcr bir siber sald\u0131r\u0131, bir sitenin i\u00e7eri\u011fini sald\u0131rgan\u0131n mesajlar\u0131, resimleri veya di\u011fer i\u00e7erikleriyle de\u011fi\u015ftirir. Tahrifat genellikle temel i\u015flevselli\u011fe zarar vermese de bir web sitesinin itibar\u0131n\u0131 zedeleyebilir ve ziyaret\u00e7ilerin g\u00fcvenini kaybetmesine neden olabilir.<\/p>\n<h2>Web Sitesi Tahrifat\u0131n\u0131n K\u00f6keninin Tarihi ve \u0130lk S\u00f6z\u00fc<\/h2>\n<p>Web sitesi tahrifat\u0131 neredeyse World Wide Web&#039;in kendisi kadar uzun s\u00fcredir var. Kaydedilen en eski olaylar, bilgisayar korsanlar\u0131n\u0131n bir protesto bi\u00e7imi olarak ya da sadece k\u00f6t\u00fc \u015f\u00f6hret sa\u011flamak amac\u0131yla web sayfalar\u0131n\u0131 kendi mesajlar\u0131yla de\u011fi\u015ftirdikleri 1990&#039;lar\u0131n sonlar\u0131na kadar uzan\u0131yor. \u0130lk b\u00fcy\u00fck tahrifat\u0131n 1997 y\u0131l\u0131nda H4G1S adl\u0131 bir grup taraf\u0131ndan ABD askeri web sitesini hedef alarak yap\u0131ld\u0131\u011f\u0131 bildirildi.<\/p>\n<h2>Web Sitesi Tahrifat\u0131 Hakk\u0131nda Detayl\u0131 Bilgi: Konuyu Geni\u015fletmek<\/h2>\n<p>Web sitesi tahrifat\u0131, basit \u015fakalardan k\u00f6t\u00fc niyetli ciddi siber sald\u0131r\u0131lara kadar de\u011fi\u015febilir. Motivasyonlar aras\u0131nda siyasi aktivizm, teknik becerilerin sergilenmesi veya istenmeyen reklamlar\u0131n eklenmesi yoluyla ticari kazan\u00e7 yer alabilir.<\/p>\n<h3>Ortak Teknikler:<\/h3>\n<ol>\n<li><strong>SQL Enjeksiyonu:<\/strong> Veritaban\u0131 ba\u011flant\u0131s\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararlanma.<\/li>\n<li><strong>Siteler Aras\u0131 Komut Dosyas\u0131 \u00c7al\u0131\u015ft\u0131rma (XSS):<\/strong> K\u00f6t\u00fc ama\u00e7l\u0131 komut dosyalar\u0131n\u0131n enjekte edilmesi.<\/li>\n<li><strong>Bilinen G\u00fcvenlik A\u00e7\u0131klar\u0131n\u0131 Kullanma:<\/strong> Yamas\u0131z yaz\u0131l\u0131mdan yararlanma.<\/li>\n<\/ol>\n<h2>Web Sitesi Tahrifinin \u0130\u00e7 Yap\u0131s\u0131: Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n<p>Web sitesi tahrifat\u0131 genellikle a\u015fa\u011f\u0131daki ad\u0131mlar\u0131 i\u00e7erir:<\/p>\n<ol>\n<li><strong>Ke\u015fif:<\/strong> Savunmas\u0131z bir sitenin belirlenmesi.<\/li>\n<li><strong>S\u00f6m\u00fcr\u00fc:<\/strong> SQL Injection veya XSS gibi teknikleri kullanma.<\/li>\n<li><strong>Silinti:<\/strong> \u0130\u00e7eri\u011fi, tahrif edicinin mesajlar\u0131yla de\u011fi\u015ftirmek.<\/li>\n<li><strong>\u0130ste\u011fe Ba\u011fl\u0131 K\u00f6t\u00fc Ama\u00e7l\u0131 Yaz\u0131l\u0131m Ekleme:<\/strong> Bazen daha fazla istismar i\u00e7in k\u00f6t\u00fc ama\u00e7l\u0131 kod eklenir.<\/li>\n<\/ol>\n<h2>Web Sitesi Tahrifinin Temel \u00d6zelliklerinin Analizi<\/h2>\n<ul>\n<li><strong>G\u00f6rsel etki:<\/strong> Sitenin g\u00f6r\u00fcn\u00fcm\u00fcnde an\u0131nda de\u011fi\u015fiklik.<\/li>\n<li><strong>Ge\u00e7ici:<\/strong> Genellikle kal\u0131c\u0131 hasar olmadan geri d\u00f6nd\u00fcr\u00fclebilir.<\/li>\n<li><strong>Dikkat isteyen:<\/strong> \u00c7o\u011fu zaman tan\u0131t\u0131m i\u00e7in yap\u0131l\u0131r.<\/li>\n<li><strong>Potansiyel Yasal Sonu\u00e7lar:<\/strong> Bir\u00e7ok yarg\u0131 alan\u0131nda su\u00e7 te\u015fkil eden bir eylem olarak kabul edilir.<\/li>\n<\/ul>\n<h2>Web Sitesi Tahrifat\u0131 T\u00fcrleri<\/h2>\n<p>A\u015fa\u011f\u0131daki tabloda yayg\u0131n t\u00fcrleri g\u00f6sterilmektedir:<\/p>\n<table>\n<thead>\n<tr>\n<th>Tip<\/th>\n<th>Tan\u0131m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vandalizm<\/td>\n<td>Y\u0131k\u0131m\u0131 hedef al\u0131yor, grafitiye benziyor.<\/td>\n<\/tr>\n<tr>\n<td>Siyasi<\/td>\n<td>Siyasi saikler veya aktivizm taraf\u0131ndan y\u00f6nlendiriliyor.<\/td>\n<\/tr>\n<tr>\n<td>Reklam<\/td>\n<td>\u0130stenmeyen reklamlar\u0131n eklenmesi gibi parasal kazan\u00e7 i\u00e7in.<\/td>\n<\/tr>\n<tr>\n<td>G\u00fcvenlik<\/td>\n<td>Bazen etik hackerlar taraf\u0131ndan g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131n sergilenmesi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Web Sitesi Tahrifat\u0131n\u0131 Kullanma Yollar\u0131, Sorunlar\u0131 ve \u00c7\u00f6z\u00fcmleri<\/h2>\n<ul>\n<li><strong>Protestolarda Kullan\u0131n:<\/strong> Me\u015fru kayg\u0131lar ama yasa d\u0131\u015f\u0131 yollar.<\/li>\n<li><strong>\u0130tibar\u0131n Zarar G\u00f6rmesi:<\/strong> Ziyaret\u00e7ilerin an\u0131nda g\u00fcven kayb\u0131.<\/li>\n<li><strong>\u00c7\u00f6z\u00fcmler:<\/strong> D\u00fczenli yama uygulama, g\u00fc\u00e7l\u00fc g\u00fcvenlik \u00f6nlemleri ve izleme.<\/li>\n<\/ul>\n<h2>Ana \u00d6zellikler ve Benzer Terimlerle Kar\u015f\u0131la\u015ft\u0131rmalar<\/h2>\n<ul>\n<li><strong>Web Sitesi Tahrifat\u0131 ve Bilgisayar Korsanl\u0131\u011f\u0131:<\/strong> Tahrif, g\u00f6rsel de\u011fi\u015fikliklere odaklanan bir bilgisayar korsanl\u0131\u011f\u0131 alt k\u00fcmesidir.<\/li>\n<li><strong>Web Sitesi Tahrifat\u0131 ve Kimlik Av\u0131:<\/strong> Kimlik av\u0131 bilgi \u00e7almay\u0131 ama\u00e7larken, tahrifat g\u00f6r\u00fcn\u00fcm\u00fc de\u011fi\u015ftirir.<\/li>\n<\/ul>\n<h2>Web Sitesi Tahrifat\u0131na \u0130li\u015fkin Gelece\u011fin Perspektifleri ve Teknolojileri<\/h2>\n<p>Gelecekteki zorluklar aras\u0131nda daha karma\u015f\u0131k y\u00f6ntemlerin evrimi ve sistemlerin artan birbirine ba\u011fl\u0131l\u0131\u011f\u0131 yer al\u0131yor. Yapay zeka gibi teknolojiler, tahrifat\u0131 hem olu\u015fturmak hem de \u00f6nlemek i\u00e7in kullan\u0131labilir.<\/p>\n<h2>Proxy Sunucular\u0131 Web Sitesi Tahrifiyle Nas\u0131l Kullan\u0131labilir veya \u0130li\u015fkilendirilebilir?<\/h2>\n<p>OneProxy taraf\u0131ndan sa\u011flananlara benzer proxy sunucular, hem korumada hem de maalesef tahrifat\u0131n y\u00fcr\u00fct\u00fclmesinde rol oynayabilir:<\/p>\n<ul>\n<li><strong>Koruma:<\/strong> Proxy sunucular\u0131 orijinal IP adreslerini maskeleyerek g\u00fcvenli\u011fe yard\u0131mc\u0131 olabilir.<\/li>\n<li><strong>Potansiyel K\u00f6t\u00fcye Kullan\u0131m:<\/strong> Sald\u0131rganlar, sald\u0131r\u0131 s\u0131ras\u0131nda kimliklerini gizlemek i\u00e7in proxy kullanabilirler.<\/li>\n<\/ul>\n<h2>\u0130lgili Ba\u011flant\u0131lar<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.owasp.org\/\" target=\"_new\" rel=\"noopener nofollow\">OWASP: Web Sitesi Tahrifat\u0131n\u0131 Anlamak<\/a><\/li>\n<li><a href=\"https:\/\/www.fbi.gov\/\" target=\"_new\" rel=\"noopener nofollow\">FBI&#039;\u0131n Web Sitesi Tahrifat\u0131na Kar\u015f\u0131 Koruma K\u0131lavuzu<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/tr\/\" target=\"_new\" rel=\"noopener\">OneProxy&#039;nin \u00c7evrimi\u00e7i G\u00fcvenlik K\u0131lavuzu<\/a><\/li>\n<\/ul>\n<p>L\u00fctfen bu makalenin bilgilendirme ama\u00e7l\u0131 oldu\u011funu ve sa\u011flanan bilgilerin uygun g\u00fcvenlik uzmanlar\u0131 taraf\u0131ndan do\u011frulanmas\u0131 gerekti\u011fini unutmay\u0131n.<\/p>","protected":false},"featured_media":470918,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479657","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Website Defacement<\/mark>","faq_items":[{"question":"What is Website Defacement?","answer":"<p>Website defacement is a cyberattack that changes the visual appearance of a website by replacing its content with the attacker's messages, images, or other content. Though usually non-destructive, it can harm a website's reputation.<\/p>"},{"question":"When did Website Defacement first occur?","answer":"<p>The earliest recorded incidents of website defacement date back to the late 1990s. The first major defacement was reportedly carried out by a group called H4G1S in 1997 on a U.S. military website.<\/p>"},{"question":"How does Website Defacement work?","answer":"<p>Website defacement involves identifying a vulnerable site, exploiting it using techniques like SQL Injection or XSS, and then replacing the original content with the defacer's messages. Optionally, malicious code may also be inserted.<\/p>"},{"question":"What are the key features of Website Defacement?","answer":"<p>The key features include immediate visual impact, temporary nature (usually reversible), attention-seeking motives, and potential legal consequences, as defacement is considered a criminal act in many places.<\/p>"},{"question":"What are the different types of Website Defacement?","answer":"<p>The common types include Vandalism (aimed at destruction), Political (driven by activism), Commercial (for monetary gain), and Security (showcasing vulnerabilities, sometimes by ethical hackers).<\/p>"},{"question":"How can Website Defacement be prevented?","answer":"<p>Prevention can be achieved through regular software patching, implementing strong security measures, and continuous monitoring of the website.<\/p>"},{"question":"What role do proxy servers play in Website Defacement?","answer":"<p>Proxy servers like those provided by OneProxy can aid in protection by masking original IP addresses. Unfortunately, attackers may also use proxies to hide their identity during attacks.<\/p>"},{"question":"What are some future perspectives and technologies related to Website Defacement?","answer":"<p>The future may see the evolution of more sophisticated defacement methods and the use of technologies like AI to both create and prevent defacement. The interconnectedness of systems will also present new challenges.<\/p>"},{"question":"Where can I find more information about Website Defacement?","answer":"<p>More information can be found at resources like <a href=\"https:\/\/www.owasp.org\/\" target=\"_new\">OWASP<\/a>, <a href=\"https:\/\/www.fbi.gov\/\" target=\"_new\">FBI's Guide on Protecting Against Website Defacement<\/a>, and <a href=\"https:\/\/oneproxy.pro\/\" target=\"_new\">OneProxy's Guide to Online Security<\/a>.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/479657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/479657\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media\/470918"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=479657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}