Website Defacement is the unauthorized alteration of the visual or underlying code of a website. It is a form of vandalism that is usually achieved through exploiting security vulnerabilities like cross-site scripting. Once a website is defaced, its visitors can be presented with the hacker’s message rather than the content that was intended.
Website defacement was first seen as a way of vandalism by a hacker group called the “426″ in 1994 as part of a contest sanctioned by a leading computer magazine. Initially, defacement was rarely seen amongst the general population as it was very difficult to do at the time. As technology developed and the Internet grew, however, it soon became more widely available and more popular amongst hackers.
Website defacement became a major problem for both private and government websites around the turn of the century. They usually had weak security protocols in place since website security was rarely a consideration when developing sites. This led to numerous hacking attempts and successful defacements from a variety of actors, ranging from individual hackers to politically motivated groups.
Today, website defacement is still an issue with more sophisticated methods being developed. Hackers often use code injection techniques to insert malicious code on webpages instead of altering their content. This makes it even more difficult for website owners to detect and recover malicious activity.
Overall, website defacement can be a major issue for any webmaster as it can disrupt services, damage user trust, and cost a lot of money to recover from. To protect against such attacks, website administrators should always adhere to secure coding practices and update their websites when new security patches are released.