Practice Test: Question Set - 02
1. S/MIME is abbreviated as ___________
- (A) Secure/Multimedia
Internet Mailing Extensions
- (B) Secure/Multipurpose
Internet Mailing Extensions
- (C) Secure/Multimedia
Internet Mail Extensions
- (D) Secure/Multipurpose
Internet Mail Extensions
2. When a hash function is used to provide message authentication, the hash function value is referred to as
- (A) Message
Field
- (B) Message
Digest
- (C) Message
Score
- (D) Message
Leap
3. The ________ method provides a one-time session key for two parties.
- (A) Diffie-Hellman
- (B) RSA
- (C) DES
- (D) AES
4. _________ type of VPNs are used for home private and secure connectivity
- (A) Remote
access VPNs
- (B) Site-to-site
VPNs
- (C) Peer-to-Peer
VPNs
- (D) Router-to-router
VPNs
5. What is full form of DDoS?
- (A) Derived
Denial of service
- (B) Distributed
Denial of service
- (C) Denial
of service
- (D) None
of these
6. Pretty good privacy (PGP) is used in __________
- (A) Browser
security
- (B) Email
security
- (C) FTP
security
- (D) Wi-Fi
security
7. The ________ model is 7 layer architecture where each layer is having some specific functionality to perform.
- (A) TCP
- (B) OSI
- (C) OIS
- (D) None
of these
8. What is the 4th step in DES Algorithm?
- (A) Key
transformation
- (B) S-box
Substitution
- (C) P-box
Permutation
- (D) Expansion
permutation
9. _________ provides either authentication or encryption, or both, for packets at the IP level.
- (A) AH
- (B) ESP
- (C) PGP
- (D) SSL
10. A _________ provides privacy for LANs that must communicate through the global Internet.
- (A) VPP
- (B) VNP
- (C) VNN
- (D) VPN
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