AWS Shield Advanced introduces DDoS attack flow logs
AWS has launched DDoS attack flow logs for its Shield Advanced service, providing organizations with detailed packet-level visibility into traffic during distributed denial-of-service attacks. The new feature captures critical network data including source and destination IP addresses, ports, protocols, packet and byte counts, and geographic source information, automatically publishing this data to Amazon S3, CloudWatch Logs, or Data Firehose at five-minute intervals during active attacks. The attack flow logs are designed to support forensic analysis, threat intelligence gathering, and compliance reporting by giving security teams granular insights into attack patterns and traffic characteristics. Organizations can analyze the log data using their preferred analytics tools to conduct post-incident investigations and better understand the nature of attacks targeting their protected resources. The feature is available in all regions where AWS Shield Advanced operates and requires customers to have Shield Advanced protection configured on their resources.
Why It Matters
This enhancement significantly improves incident response capabilities for organizations facing DDoS attacks by providing the detailed forensic data needed for threat hunting and attack attribution. The packet-level visibility fills a critical gap in DDoS defense, enabling security teams to understand attack vectors, identify patterns, and develop more effective mitigation strategies. For compliance-heavy industries, the automated logging to multiple AWS services streamlines the documentation required for regulatory reporting and security audits.
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