Intermediate
Cybersecurity & Cryptography
Q56 / 100
What is defense in depth?
Correct! Well done.
Incorrect.
The correct answer is B) A layered security strategy where multiple independent security controls protect assets so that if one fails, others remain
B
Correct Answer
A layered security strategy where multiple independent security controls protect assets so that if one fails, others remain
Explanation
Defense in depth: perimeter (firewall), network (IDS/segmentation), host (antivirus, hardening), application (WAF, SAST), data (encryption), and user (MFA, training). No single point of failure.
Progress
56/100