Data exfiltration is a common technique used for post-exploitation, DNS is one of the most common protocols through firewalls. We take the opportunity to build a unique protocol for transferring files across the network.
Existing tools have some limitations and NG Firewalls are getting a bit “smarter”, we have been obliged to explore new combinations of tactics to bypass these. Using the good old fashion “HIPS” (Hidden In Plain Sigh) tricks to push files out