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1. A _______ layer security protocol provides end-to-end security services for applications.?
A. data link
B. network
C. transport
D. data link
2.______ is actually an IETF version of ____?
A. TLS; TSS
B. SSL; TLS
C. TLS; SSL
D. TLS; TSS
3._____ provide security at the transport layer.?
A. SSL
B. TLS
C. either (a) or (b)
D. SSL
4.SSL provides _________?
A. message integrity
B. confidentiality
C. compression
D. message integrity
5.In _______, the cryptographic algorithms and secrets are sent with the message.?
A. IPSec
B. SSL
C. TLS
D. IPSec
6.One security protocol for the e-mail system is ________?
A. IPSec
B. PGP
C. SSL
D. IPSec
7.______ was invented by Phil Zimmerman.?
A. PGP
B. IPSec
C. SSL
D. PGP
8._________ is a collection of protocols designed by the IETF (Internet Engineering Task Force) to provide security for a packet at the network level.?
A. IPSec
B. PGP
C. SSL
D. IPSec
9. In the ______ mode, IPSec protects information delivered from the transport layer to the network layer.?
A. transport
B. tunnel
C. either (a) or (b)
D. transport
10.The _______ mode is normally used when we need host-to-host (end-to-end) protection of data.?
A. tunnel
B. transport
C. either (a) or (b)
D. tunnel
11.In the _______ mode, IPSec protects the whole IP packet, including the original IP header.?
A. Tranport
B. SSL
C. Tunnel
D. Tranport
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