LX0-104 · Question #421
What is the purpose of tripwire?
The correct answer is D. To identify changes to critical system files and directories.. Tripwire is a security tool primarily used to detect unauthorized changes to critical system files and directories by monitoring their integrity.
Question
Options
- ATo act as a honeypot and attract attackers.
- BTo enforce mandatory access control policies to confine users to the minimum amount of privilege
- CTo monitor a server for breakin attempts and, if desired, ban the IP address.
- DTo identify changes to critical system files and directories.
How the community answered
(29 responses)- A3% (1)
- C3% (1)
- D93% (27)
Why each option
Tripwire is a security tool primarily used to detect unauthorized changes to critical system files and directories by monitoring their integrity.
Honeypots are decoy systems designed to attract and trap attackers to gather information about their methods, which is not Tripwire's primary function.
Mandatory access control (MAC) is an operating system security model that enforces strict access rules based on security labels, which is a different security mechanism than Tripwire.
While some security tools monitor for break-in attempts and ban IPs, Tripwire focuses on post-breach detection or configuration drift by monitoring file integrity rather than active intrusion prevention.
Tripwire functions as an integrity checking tool that creates a cryptographic baseline of important files and configurations. It periodically scans these files and directories, generating reports when any modifications, deletions, or additions are detected, thereby identifying potential compromise or misconfiguration.
Concept tested: Tripwire file integrity monitoring purpose
Source: https://www.tripwire.com/solutions/file-integrity-monitoring
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