Validating the Layered Monitoring Approach
Case studies and research on the layered monitoring approach for building the network monitoring strategy
Additional Information and Evidence
The layered monitoring approach is grounded in extensive research, case studies, and established industry standards. Here are some key references and insights supporting this approach:
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Research on Monitoring Best Practices
Effective network monitoring relies on comprehensive data collection, proactive alerting, and targeted notifications. Keysight’s white paper on network monitoring emphasizes the importance of technologies such as network packet brokers for filtering and efficient data management.
Keysight White Paper – Best Practices for Network Monitoring -
Case Studies Demonstrating Successful Implementation
Apriorit discusses how detailed monitoring and proper data analysis improve network performance and issue resolution.
Apriorit Case Study on Network Monitoring -
Industry Standards and Guidelines
Established frameworks such as NIST SP 800-137 and ITIL promote a structured monitoring strategy that emphasizes data collection, alerting, and notification.
NIST SP 800-137 – Continuous Monitoring Guidelines
ITIL Best Practice Solutions
Benefits of the Layered Monitoring Approach
Adopting a layered strategy yields several key advantages:
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Comprehensive Monitoring and Data Availability
Extensive observability ensures critical data is captured for deeper analysis and anomaly detection. This supports informed, strategic decisions.
Keysight White Paper – Best Practices for Network Monitoring -
Facilitates Proactive Network Management
Monitoring and alerting detect real-time issues and trigger automated responses to minimize impact.
Apriorit Case Study on Network Monitoring -
Efficient Response and Resolution
Critical notifications are directed to the right personnel to ensure rapid intervention and minimal downtime.
NIST SP 800-137 – Continuous Monitoring Guidelines
In summary, the layered monitoring model—comprising observability, alerting, and notifications—is a validated, research-backed framework that enhances the ability to maintain healthy network infrastructure.
References
Books and Articles
- The Practice of Network Security Monitoring – Richard Bejtlich
- Network Management: Principles and Practice – Mani Subramanian
- Effective Monitoring and Alerting – Slawek Ligus and Stephen Thorne
- Keysight White Paper – Best Practices for Network Monitoring