DNS Tunneling: The Blind Spot in Your Network Security Strategy
The Domain Name System (DNS) is a critical component of internet infrastructure, responsible for translating human-readable domain names into IP addresses. However, the ubiquitous nature and often-overlooked security aspects of DNS make it a prime target for malicious actors. This blog post investigates the tools used for data exfiltration over DNS, the techniques involved, and the countermeasures to mitigate these threats.