Cygna Radar for DNS Tunneling Detection

In modern IP networks, DNS is a foundational network service, as name resolution plays a central role in the connectivity of systems and applications. Despite its criticality, many network managers do not actively monitor DNS as it provides an “out of band” service to facilitate navigation. DNS is therefore among the preferred targets of malicious actors on the Internet, including for tunneling sensitive data through firewalls. Learn how to protect against this threat in this informative webinar.