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Ransomware

Definition

Ransomware is a type of malicious software that encrypts files on a computer or network, making them inaccessible until a ransom is paid to the attacker.

Analogy

Imagine your computer files are like your favorite photos locked in a safe. Ransomware acts like a thief who breaks into your house, locks up all your photos with an unbreakable code, and demands money before giving you the key to unlock them.

Related terms

Malware: Malicious software designed to harm or exploit computers or networks.

Encryption: The process of converting data into a secret code to prevent unauthorized access.

Cybersecurity: Measures taken to protect computers, networks, and data from unauthorized access or attacks.

"Ransomware" appears in:

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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.