Category: Computer Science | Last updated: 2026-09-18
What is ransomware?
A) Software that speeds up your computer
B) Malware that encrypts your files and demands payment
C) A tool that recovers deleted files
D) An antivirus program
Explanation
Ransomware is malicious software that encrypts a victim's files, making them inaccessible, and demands a ransom payment (usually cryptocurrency) for the decryption key.