Enhancing Network Security Insights: Amazon CloudWatch and OpenSearch Service Introduce Pre-built AWS Network Firewall Dashboard
Amazon Web Services (AWS) is pleased to announce a significant enhancement to its network security monitoring capabilities with the launch of a new pre-built dashboard for AWS Network Firewall within Amazon CloudWatch and Amazon OpenSearch Service. This valuable addition, published on July 28, 2025, at 2:35 PM, empowers security teams and network administrators with immediate, actionable insights into their AWS Network Firewall configurations and traffic, streamlining the process of identifying and responding to potential threats.
AWS Network Firewall is a stateful, managed network firewall service for Amazon Virtual Private Cloud (VPC) that helps protect your virtual network by enforcing your security policies and passively monitoring your network traffic. Understanding the behavior and effectiveness of this critical security component is paramount for maintaining a robust security posture. Previously, users would need to dedicate time and resources to build custom dashboards to visualize and analyze Network Firewall logs.
The new pre-built dashboard significantly simplifies this process. Leveraging the combined power of Amazon CloudWatch’s robust monitoring and alarming capabilities and Amazon OpenSearch Service’s powerful log analytics and visualization features, this dashboard offers a comprehensive, out-of-the-box view of key Network Firewall metrics and events.
Key benefits and features of the new pre-built dashboard include:
- Accelerated Visibility: Security and operations teams can gain immediate visibility into their Network Firewall activity without the need for extensive custom dashboard creation. This allows for quicker identification of security events and anomalous traffic patterns.
- Comprehensive Traffic Analysis: The dashboard provides key metrics related to network traffic processed by AWS Network Firewall, including ingress and egress traffic volume, allowed and denied connections, and the number of packets processed.
- Rule Performance Insights: Users can effectively monitor the performance of their Network Firewall rules, understanding which rules are frequently triggered, the actions taken (e.g., alert, drop, allow), and the associated traffic volumes. This is invaluable for optimizing security policies and identifying potential misconfigurations.
- Threat Detection and Incident Response: By visualizing security events and alerts generated by Network Firewall, the dashboard aids in the faster detection of potential threats and streamlines the incident response process. This includes identifying suspicious IP addresses, blocked connections, and compliance-related events.
- Customization and Extensibility: While pre-built, the dashboard is fully customizable. Users can easily adapt and extend it to include additional relevant metrics or tailor the visualizations to their specific operational needs and compliance requirements. This flexibility ensures the dashboard remains a valuable tool as security landscapes evolve.
- Seamless Integration: The dashboard seamlessly integrates with existing CloudWatch Logs and OpenSearch Service domains where AWS Network Firewall logs are configured. This ensures a unified experience for users already leveraging these AWS services.
This release underscores AWS’s commitment to providing customers with the tools they need to effectively manage and secure their cloud environments. By offering a pre-built dashboard for AWS Network Firewall, AWS is empowering organizations to enhance their security posture, reduce operational overhead, and respond more efficiently to evolving cyber threats.
Customers can begin utilizing this new dashboard today by ensuring their AWS Network Firewall logs are ingested into Amazon CloudWatch Logs and then configured for analysis within Amazon OpenSearch Service. Further details on configuring and accessing the dashboard can be found in the official AWS documentation.
Amazon CloudWatch and Amazon OpenSearch Service launch pre-built dashboard for AWS Network Firewall
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