Q. At which two traffic layers do most commercial IDSes generate signatures?
✅ Correct Answer: (B)
Network layer
Information Security MCQs and Notes
Q. This is a mechanism for ensuring that only authorized users can copy or use specific software applications.
✅ Correct Answer: (D)
Dongle
Q. This is the name for a group of programmers who are hired to expose errors or security holes in new software or to find out why a computer network's security is being broken.
✅ Correct Answer: (C)
Tiger team
Q. This is a series of messages sent by someone attempting to break into a computer to learn which computer network services the computer provides.
✅ Correct Answer: (D)
Port scan
Q. __________ is an electronic or paper log used to track computer activity.
✅ Correct Answer: (D)
Audit trail
Q. This technology is used to measure and analyze human body characteristics for authentication purposes.
✅ Correct Answer: (B)
Biometrics