Which of the following signatures was created by an IPS adminisrator using the custom signature
creation capability of IPS?
A.
2000 – ICMP Echo Reply
B.
3050 – Half-open SYN attack
C.
12000 – Gator Spyware Beacon
D.
9000 – TCP Backdoor Probe.
E.
6000-BitTorrent File Download.