3.
During the planning phase of a tactical operation, what are the most important
communications requirements?
A.
Speed and format.
B.
Speed and security.
C.
Reliability and format.
D.
Reliability and security.
4.
Physical security must be enforced before a message is transmitted and after it is received
at a distant station. Which of the following is an example of physical security of a document or
message?
A.
Classify it.
B.
Restricted access.
C.
Log it in the security file.
D.
Record the courier's name.
5.
What is any measure established by a command to protect its telecommunications from
traffic analysis?
A.
Physical security.
B.
Emission security.
C.
Electronic security.
D.
Transmission security.
6.
Which of the following is a reason for the introduction of dummy traffic in
A.
Providing emission security.
B.
Disrupting a traffic analysis.
C.
Diminishing message interceptions.
D.
Identifying unauthorized stations.
SS0652
2-16
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