“Ransomware is a form of malware that essentially holds a computer system captive while demanding a ransom. The malware restricts user access to the computer either by encrypting files on the hard drive or locking down the system and displaying messages that are intended to force the user to pay the malware creator to remove the restrictions and regain access to their computer. Ransomware typically spreads like a normal computer worm (see below) ending up on a computer via a downloaded file or through some other vulnerability in a network service.” (Lord, 2012)

Resources:

Lord, Nate (2012) Veracode. Common Malware Types: Cybersecurity 101.

http://blog.veracode.com/2012/10/common-malware-types-cybersecurity-101/

 

Image Provided by Veracode.

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