Hans.ICMP.Tunnel

Description

This indicates an attempt to access Hans ICMP Tunnel.
Hans is an ICMP tunnel application that allows users to tunnel IPv4 traffic to a remote host using ICMP echo request and reply packets.

Affected Products

Hans

Impact

Firewall Policy Bypass

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Tunneling

References

• http://code.gerade.org/hans/
• https://github.com/friedrich/hans