A ____ cipher is a symmetric cipher in which the input digits are encrypted one at a time.
A. block
B. group
C. bit
D. stream
Answer: D
You might also like to view...
TCP works with ____ to manage data packets on the network.?
A. ?IP B. ?FIN C. ?ARP D. ?SSH
To temporarily hide guides, click the ____ tab on the Ribbon, then click the Guides check box to remove the checkmark.
A. Home B. View C. Insert D. Page Design
The bottom layer of the OSI model is
A) Data link B) Physical C) Network D) Transport
What statement correctly describes a stateless firewall?
a. A stateless firewall manages each incoming packet as a stand-alone entity, without regard to currently active connections. b. A stateless firewall inspects each incoming packet to determine whether it belongs to a currently active connection. c. A stateless firewall blocks designated types of traffic based on application data contained within packets. d. A stateless firewall filters packets based on source and destination IP addresses.