Which of the following would a security administrator implement in order to identify a problem
between two systems that are not communicating properly?
A.
Protocol analyzer
B.
Baseline report
C.
Risk assessment
D.
Vulnerability scan
Explanation:
A Protocol Analyzer is a hardware device or more commonly a software program used to capture
network data communications sent between devices on a network. Capturing and analyzing the
packets sent from two systems that are not communicating properly could help determine the
cause of the issue.
Well known software protocol analyzers include Message Analyzer (formerly Network Monitor)
from Microsoft and Wireshark (formerly Ethereal).