Layer 7 DDoS Attack Mitigation Strategies

This document is a technical report that outlines the challenges modern organizations face with Layer 7 DDoS attacks, particularly in the context of eCommerce businesses that rely on web applications and APIs. It describes how these attacks can mimic legitimate traffic, making detection difficult and leading to application slowdowns, timeouts, and downtime. The report details the limitations of traditional security solutions, which often operate in silos and fail to effectively correlate data across different attack vectors. It presents the advanced techniques employed by ThreatX, a web application protection platform, to combat these sophisticated threats. These techniques include entity and transaction-based tracking, adaptive risk scoring, and dynamic mitigation strategies that enhance blocking precision while minimizing false positives. The report emphasizes the importance of real-time selective decryption to optimize resource usage and maintain application uptime against multi-vector DDoS attacks, ultimately protecting revenue and user experience.