Library file servers show mass encryption and a payment note. Which term names this behavior?
Select an answer to reveal the explanation.
Short Explanation
The catalog servers are locked and someone left a bill on the desk. Encryption plus extortion is ransomware—not the vague word malware, and not proof the files already walked out. Name the behavior you can see.
Full Explanation
Mass encryption of civic file servers paired with a payment demand is ransomware. Generic malware is too coarse when encrypt-for-extortion is the defining behavior. A ransom note does not by itself prove exfiltration, and account takeover is an identity outcome, not the encryption-and-extortion pattern.