Authentic ECCouncil Certification Exam 712-50 Questions Answers

Split knowledge ensures that no single individual can independently generate or reconstruct an encryption key. This principle divides knowledge of the key among multiple individuals, requiring their collaboration for key generation or usage. While dual control involves multiple individuals acting together, split knowledge specifically ensures that individual actions alone cannot compromise key integrity. Separation of duties and least privilege focus on broader security principles rather than encryption-specific safeguards.

Purpose of Tripwire:

Tripwire is a file integrity monitoring (FIM) tool designed to alert administrators when critical or essential files are altered.

It works by creating a baseline of file states and comparing subsequent states to detect unauthorized changes.

Relevance to the Scenario:

Simon’s organization needs to monitor for file changes after an intrusion that modified website files.

Tools like Tripwire help in detecting and addressing tampering with critical files.

Why Not Other Options:

Nessus: Focuses on vulnerability scanning, not file monitoring.

Wireshark: Analyzes network traffic but doesn’t monitor file integrity.

Snort: IDS/IPS tool for detecting network intrusions, not file-level monitoring.