Which option correctly identifies the idea of restoring systems and services to normal operation?
Correct Answer: D. Recovery
MCQ Collection
International MCQs
Practice International questions with answers and explanations.
In cyber security, which term refers to a protocol that protects communications with encryption and authentication?
Correct Answer: B. TLS
A case study in Threats Vulnerabilities Risks mentions the probability that a security event may occur. Which answer is most accurate?
Correct Answer: D. Likelihood
A case study in Incident Response mentions reviewing an incident to improve future prevention and response. Which answer is most accurate?
Correct Answer: A. Lessons learned
A case study in Cryptographic Applications mentions an electronic document binding a public key to an identity. Which answer is most accurate?
Correct Answer: C. Digital certificate
In cyber security, which term refers to rules that guide password length, complexity, reuse, and management?
Correct Answer: C. Password policy
Which concept is best described as a rating of incident impact and urgency?
Correct Answer: C. Incident severity
A security student reads the description: storing password digests instead of plaintext passwords. Which term matches it?
Correct Answer: A. Password hashing
A case study in Authentication and Access mentions using two or more independent factors to verify identity. Which answer is most accurate?
Correct Answer: B. Multi-factor authentication
A case study in Incident Response mentions a predefined procedure for responding to a specific incident type. Which answer is most accurate?
Correct Answer: C. Playbook
A case study in Cryptographic Applications mentions a cryptographic value that verifies message integrity and authenticity with a shared key. Which answer is most accurate?
Correct Answer: A. Message authentication code
A security student reads the description: identity verification using physical or behavioral characteristics. Which term matches it?
Correct Answer: B. Biometric authentication