Clipboard Hijacking Attack

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What Does Clipboard Hijacking Attack Mean?

A clipboard hijacking attack is when a hacker gains control of a personal computer’s clipboard and replaces its contents with its own malicious contents, which usually inlcudes a link to a malware website. Flash banner ads are used by hackers to hijack clipboards and attack security software.

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Techopedia Explains Clipboard Hijacking Attack

Clipboard hijacking is an attack that copies a link to a computer’s clipboard. This link often cannot be deleted unless the computer is restarted. The malicious content in the clipboard is a seemingly innocuous link to a website that a user is redirected to. That website advertises a product such as anti-virus software, which is actually a spyware application. This method is called malvertizement, which comes from the words malicious and advertisement. The insidious nature of this attack is that this link gets inadvertently pasted from the clipboard along with any text, so users spread it unintentionally by pasting it in their email, blog articles and comments, documents and other mediums where text might be pasted.

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Margaret Rouse
Technology expert
Margaret Rouse
Technology expert

Margaret is an award-winning writer and educator known for her ability to explain complex technical topics to a non-technical business audience. Over the past twenty years, her IT definitions have been published by Que in an encyclopedia of technology terms and cited in articles in the New York Times, Time Magazine, USA Today, ZDNet, PC Magazine, and Discovery Magazine. She joined Techopedia in 2011. Margaret’s idea of ​​a fun day is to help IT and business professionals to learn to speak each other’s highly specialized languages.