One advantage of proxies is that they:
A.
Provide a single point of access, control, and logging
B.
Must exist for each service
C.
Create a single point of failure
D.
Do not protect the base operating system
Explanation:
By ensuring that all content flows through a single point, proxies
provide a checkpoint for network data, which is an advantage.
elo boosting
http://www.XquielQMVW.com/XquielQMVW
I agree with the answer. A