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LPI

303-300 · Question #4

Which tool can be used to manage the Linux Audit system?

The correct answer is A. auditd. auditd is the daemon that manages the Linux Audit system - it monitors and logs security-relevant events (file access, syscalls, authentication) and is configured via auditctl, ausearch, and aureport. It is the native Linux kernel auditing tool. Why the distractors are wrong…

Host Security

Question

Which tool can be used to manage the Linux Audit system?

Options

  • Aauditd
  • Brkhunter
  • Cchkrootkit
  • Dmaldet

How the community answered

(54 responses)
  • A
    93% (50)
  • B
    2% (1)
  • C
    4% (2)
  • D
    2% (1)

Explanation

auditd is the daemon that manages the Linux Audit system - it monitors and logs security-relevant events (file access, syscalls, authentication) and is configured via auditctl, ausearch, and aureport. It is the native Linux kernel auditing tool.

Why the distractors are wrong:

  • B. rkhunter (Rootkit Hunter) scans for rootkits, backdoors, and local exploits - it's a detection scanner, not an audit manager.
  • C. chkrootkit similarly checks for rootkit signatures on the system; it has no role in the Linux Audit subsystem.
  • D. maldet (Linux Malware Detect) is a malware scanner focused on shared hosting environments - unrelated to audit management.

Memory tip: Think "auditd = audit daemon" - just as sshd manages SSH and httpd manages HTTP, auditd is the daemon that runs and manages the Linux Audit framework.

Topics

#Linux Audit#auditd#System Monitoring#Host Security

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