Q. What is the key size allowed in PGP?
✅ Correct Answer: (C)
1024-4096
Information Cyber Security MCQs and Notes
Q. PGP makes use of which cryptographic algorithm?
✅ Correct Answer: (C)
rsa
Q. ISAKMP stands for ______
✅ Correct Answer: (B)
internet security association and key management protocol
Q. ______ was invented by Phil Zimmerman.
✅ Correct Answer: (C)
pgp
Q. In _______, the cryptographic algorithms and secrets are sent with the message.
✅ Correct Answer: (D)
pgp
Q. ______ provides authentication at the IP level.
✅ Correct Answer: (A)
ah
Q. In _____, there can be multiple paths from fully or partially trusted authorities.
✅ Correct Answer: (B)
pgp
Q. ________ provides privacy, integrity, and authentication in e-mail.
✅ Correct Answer: (C)
pgp
Q. _______ uses the idea of certificate trust levels.
✅ Correct Answer: (B)
pgp
Q. In ______, there is a single path from the fully trusted authority to any certificate.
✅ Correct Answer: (A)
x509