Yiannis Stavrou is a Security Researcher at Nozomi Networks. He has worked in the areas of cryptography, malware analysis and ICS protocol reverse engineering, as well as in IT security. As a contributor to Nozomi Networks OT Threatfeed, Yiannis brings his everyday experience researching ICS and IT threats to the discussion.
Believe it or not, the age of encrypted OT communications is here. Driven by the increasing influence of IT, where encrypted protocols have existed for a while, various OT groups have created encrypted OT protocols. Furthermore, vendors are starting to implement them in real-world device firmware. This presentation will combine both research and field expertise […]