You find that a host (192.168.1.4) being used on one of your client’s networks has been compromised with a backdoor program listening on port 31337.
Your client requests a list of originating IP addresses connecting to that port. Using a Linux workstation as traffic analyzer, which of the following commands would gather the data requested by the client?
A. tcpdump host 192.168.1.4 and port 31337 -w out
B. nmap host 192.168.1.4:31337
C. arpwatch -n 192.168.1.4/32 -p 31337 > capture
D. pcap -d 192.168.1.4:31337 E.ipwatch –syn 192.168.1.4 -p 31337 –1og=out
|
Download Printable PDF. VALID exam to help you PASS. |
 |