Which of the following are examples of protocol analyzers? (Check all correct answers.)
a. Metasploit
b. Wireshark
c. OVAL
d. Microsoft Message Analyzer
b. Wireshark
Answer: D
Windows Server operating systems come with a protocol analyzer called by Microsoft Message Analyzer. Third-party programs such as Wireshark can also be used for network monitoring. Metasploit is a framework used for penetration testing, and OVAL is intended as an international language for representing vulnerability information using an XML schema for expression; therefore, answers A and C are incorrect.