Volumetric DNS attacks are becoming more frequent, sophisticated, and widespread. This is due to the rapid growth of unsecured IoT devices and mobility, as well as BYOD and BYOD. Hackers have made DNS service one of the most targeted applications-layers, especially for layer 7 DDoS attacks. Although most organizations are aware that DDoS attacks can be dangerous, many still use traditional enterprise network security solutions, such as firewalls, that are not specifically designed for DNS protocols. These threats must be addressed with new DDoS mitigation techniques. Only a purpose-built DNS protection solution that combines high performance and advanced analytics will be able to proactively and efficiently increase your company's business continuity, data confidentiality, and user experience to the extent you need.