Detect, classify, and mitigate DDoS attacks with AI-driven traffic analysis
DDoS mitigation combines detection, classification, and traffic shaping. AI enhances accuracy by modeling traffic baselines, identifying anomalies, and classifying attack types for targeted countermeasures.
Automated systems must prioritize safety to prevent unintended disruption of legitimate users’ access. Rapid detection, precise mitigation with minimal false positives, and resilient operations across network edges and origin servers are key goals.
Runbooks, safe automation gates, feedback loops from SOC/NOC, drift monitoring
The system identifies sudden traffic spikes compared to established baselines; this triggers scrubbing and rate limiting actions.
These strategies are particularly effective against application-layer attacks, where malicious actors attempt to overwhelm specific services or applications.
Pilot: Observe-only mode; validate detection precision and mitigation effectiveness
Initially, the system operates in an ‘observe-only’ mode, allowing for validation of detection accuracy and the effectiveness of mitigation strategies. Scaling involves enabling gated automation, expanding coverage across multiple regions, and integrating with Web Application Firewalls (WAFs) and Security Information and Event Management (SIEM) systems.
Continuous red-team drills are conducted to test resilience. Flow logs and HTTP/TLS metadata are collected; this data is correlated with origin metrics and user impact information. Integration with WAF, CDN, routers, and SIEM/SOAR platforms generates alerts and automates actions while maintaining detailed audit trails for rule changes.
Frequently asked questions
What is the purpose of precision/recall monitoring after a DDoS incident?
Precision/recall monitoring, post-incident reviews, and adversarial testing are crucial for evaluating the effectiveness of the mitigation strategy and identifying areas for improvement.
How does logging, retention, and SLAs relate to customer notifications and reports?
Logging, retention policies, and Service Level Agreements (SLAs) ensure timely customer notifications and generate comprehensive reports detailing the incident’s impact and resolution.
How is user impact tracked – specifically latency or blocked requests – during an attack?
The system meticulously tracks user impact, including latency experienced and blocked requests, alongside metrics related to attack coverage, the success rate of automated mitigation versus manual rollbacks, and the closure of post-mortem action items.
What are behavioral signatures and what challenges arise when using them for DDoS protection?
Behavioral signatures represent unique patterns of network traffic; however, reducing attack traffic while preserving legitimate users’ access presents a significant challenge that requires careful tuning.
▶ Try it live
Everything above runs in your browser — open Hash Function Avalanche Visualizer and change the parameters while it is running. Nothing is installed, nothing is uploaded, the whole model lives in one tab.