Incorporating Protective DNS into your cybersecurity strategy is a crucial step toward protecting your systems. DNS is required or recommended by a variety of compliance frameworks such as NIST, ISO, and PCI-DSS. It also is one of the most cost-effective solutions to protect against malware.

Within UltraDDR, one of the 4 detection engines is the Lists Engine. This simple yet powerful feature expands UltraDDR's capabilities, seamlessly integrating with other tools and processes.

In this post, we’ll detail how to block DNS Tunneling with the UltraDDR Security Solution. This will allow you to see if there is suspicious traffic that may indicate an attack on your network and what malicious parties are trying.

In this blog post we will go through the complexity of a typical DNS tunneling scenario and examine how effective UltraDDR is at detecting and blocking such malware activity.