Website defacement
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Website defacement is an attack on a website that changes the visual appearance of a
defacers, who break into a web server and replace the hosted website with malware or a website of their own. Defacement is generally meant as a kind of electronic graffiti and, like other forms of vandalism, is used to spread messages by politically motivated "cyber protesters" or hacktivists.[1] Website defacement can involve adding questionable content or removing or changing the content to make it questionable, or including nonsensical or whimsical references to websites or publicly editable repositories to harm its reputation. Methods such as a web shell
may be used to aid in website defacement.
Common targets
online transactions
. After defacement, sites have to be shut down for repairs and security review, sometimes for an extended period of time, causing expenses and loss of profit and value.
See also
References
- ^ Romagna, M.; van den Hout, N. J. (October 2017). "Hacktivism and Website Defacement: Motivations, Capabilities and potential Threats". Proceedings of the 27th Virus Bulletin International Conference: 41–50. Retrieved 8 October 2017.
- .
- S2CID 56403851.