Ransomware explained: How it works and how to remove it

Ransomware explainedRansomware definition Ransomware is a form of malware that encrypts a victims files. The attacker then demands a ransom from the victim to restore access to the data upon payment. Users are shown instructions for how to pay a fee to get the decryption key.

Source : Ransomware explained: How it works and how to remove it