This document introduces new security modules in A10 Networks' ACOS 2.7.1 release, including an integrated web application firewall (WAF), application access management (AAM), and enhanced distributed denial of service (DDoS) protection. The WAF protects web applications from code vulnerabilities, the AAM provides centralized authentication, and the DDoS protection mitigates network and application attacks. These modules leverage ACOS's intelligent software platform and provide security services without additional licensing on A10 Thunder and AX Series models. The release also features usability enhancements, 165+ new features, and flexible deployment options.