Which type of malware encrypts a victim's files and demands a ransom for the decryption key? MCQ with Answer and Explanation

Explanation:
The Principle of Least Privilege helps contain security breaches by ensuring users only have access to systems and files necessary for their specific role.

Explanation:
Signature-based engines scan storage objects looking for byte patterns or static cryptographic hashes known to correspond to established malware databases.

Explanation:
A security certificate, such as an SSL/TLS certificate, verifies the identity of a website or entity, enabling secure communications and establishing trust.