The Nessus scanner scans data at rest, while the NNM monitors data in motion.

The Nessus scanner scans data at rest, while the NNM monitors data in motion.

• A. True
• B. False
• C. Sometimes
• D. Only with certain configurations

Answer: (A)

The statement is accurate because the Nessus scanner is designed to perform vulnerability assessments on systems by scanning data that is not currently changing, often referred to as data at rest. It evaluates the security posture of systems, applications, and configurations to identify vulnerabilities that could be exploited by attackers. On the other hand, Network Node Manager (NNM) is employed for monitoring network performance and health, which involves observing data as it flows across the network—this is referred to as data in motion. NNM helps in tracking network traffic, ensuring smooth operation, and identifying any anomalies or performance issues in real-time. This clear distinction between the functions of Nessus and NNM supports the statement and showcases how both tools serve essential and complementary roles in security monitoring and management within a network environment.

The statement is accurate because the Nessus scanner is designed to perform vulnerability assessments on systems by scanning data that is not currently changing, often referred to as data at rest. It evaluates the security posture of systems, applications, and configurations to identify vulnerabilities that could be exploited by attackers.

On the other hand, Network Node Manager (NNM) is employed for monitoring network performance and health, which involves observing data as it flows across the network—this is referred to as data in motion. NNM helps in tracking network traffic, ensuring smooth operation, and identifying any anomalies or performance issues in real-time.

This clear distinction between the functions of Nessus and NNM supports the statement and showcases how both tools serve essential and complementary roles in security monitoring and management within a network environment.