MCQs City stays free thanks to ads. Please turn off your ad blocker for this site so content and features keep working.
Computer Networks
Entrance Exams
Q
When discussing IDS/IPS, what is a signature?
AA. An electronic signature used to authenticate the identity of a user on the network
BB. Attack-definition file
CC. It refers to ?normal,? baseline network behavior
DD. It is used to authorize the users on a network
Correct Answer:
B. B. Attack-definition file
Explanation:
IDSes work in a manner similar to modern antivirus technology. They are constantly updated with attack-definition files (signatures) that describe each type of known malicious activity. Nemean is a popular signature generation method for conventional computer networks.