EC COUNCIL-Ethical Hacking and Countermeasures (CEHv7) Exam Set 17

What port scanning method is the most reliable but also the most detectable?

What does an ICMP (Code 13) message normally indicates?

Because UDP is a connectionless protocol: (Select 2)

What ICMP message types are used by the ping command?

Which of the following systems would not respond correctly to an nmap XMAS scan?

Use the traceroute results shown above to answer the following question: The perimeter security at targetcorp.com does not permit ICMP TTL-expired packets out.

While attempting to discover the remote operating system on the target computer, you receive the following results from an nmap scan: Remote operating system guess: Too many signatures match to reliably guess the OS. Nmap run completed -- 1 IP address (1 host up) scanned in 277.483 seconds What should be your next step to identify the OS?

When Nmap performs a ping sweep, which of the following sets of requests does it send to the target device?

_________ is one of the programs used to wardial.

Which of the following ICMP message types are used for destinations unreachables?