Which of the following excerpts would come from a corporate policy?

Black box penetration testing strategy provides the tester with:

A penetration tester is reviewing a Zigbee Implementation for security issues. Which of the following device types is the tester MOST likely testing?

A penetration tester is reviewing the following output from a wireless sniffer:

Which of the following can be extrapolated from the above information?

After successfully enumerating users on an Active Directory domain controller using enum4linux a penetration tester wants to conduct a password-guessing attack Given the below output:

Which of the following can be used to extract usernames from the above output prior to conducting the attack?