⚠️ Retired / Legacy Exam: This exam has been retired or replaced. These practice questions are kept for reference only. Please check the official vendor website for current exam versions before studying.
An analyst wants to use a command-line tool to identify open ports and running services on a host along with the application that is associated with those services and port. Which of the following should the analyst use?
A. Wireshark
B. Qualys
C. netstat
D. nmap
E. ping