New TRITON Analysis Tool: Wireshark Dissector for TriStation Protocol

New TRITON Analysis Tool: Wireshark Dissector for TriStation Protocol

In 2017, TRITON malware was used to attack a gas facility, directly interacting with its Safety Instrumented System (SIS). Given the significance of this attack, Nozomi Networks conducted research to better understand how TRITON works.

Today we released a Wireshark dissector for the TriStation protocol on GitHub to help the ICS community understand SIS communications. Our complete TRITON analysis will be presented at Black Hat USA 2018.