ICMP Encapsulation: Bypassing DPI with Nested ICMP Type 3 Structures
Firewalls allow ICMP, but do they parse nested structures? Discover how to encapsulate protocols within ICMP Type 3 error messages to evaluate DPI resilience.
Firewalls allow ICMP, but do they parse nested structures? Discover how to encapsulate protocols within ICMP Type 3 error messages to evaluate DPI resilience.