When discussing IDS/IPS, what is a signature?
A)an electronic signature used to authenticate the identity of a user on the network
B)patterns of activity or code corresponding to attacks
C)"normal," baseline network behavior
D)none of the above

Question

Quizplus · Accepted Answer

Signatures in the context of Intrusion Detection Systems (IDS) or Intrusion Prevention Systems (IPS) refer to patterns of activity or code that correspond to known attacks. These signatures are used to detect and potentially block malicious activities.

When Discussing IDS/IPS, What Is a Signature