Application Denial of Service (AppDoS) attacks introduce another level of complexity to ensure that critical web applications are available and operational. Defending against AppDoS requires a multi-faceted approach that typically starts with a mechanism to filter attack traffic. It also requires significant collaboration between development, operations, and security. The white paper provides an overview of common attack tactics and possible mitigations for each of the DDoS attacks. It also provides a comprehensive overview of possible Mitigating Techniques.”]