How to Use Security Architecture to Build a Defensible ICS Network - SANS ICS Security Summit 2021

In this presentation Bruce will deep-dive into Architecture, which is the first category of Rob M. Lee’s Sliding Scale of Cyber Defense paper. The presentation will step through the planning, establishing and upkeep activities relating to cybersecurity architecture and provide reference materials and worked examples. Bruce will share his experiences and lessons learnt from his time as a Telecommunications Engineer working with SCADA systems and more recently as an OT Cyber Security Specialist. Bruce has racked and stacked, supported, designed, commissioned, and architected solutions and he is keen to bridge the gap from the theoretical to the practical. This presentation will work through Network Security architectures for SCADA and DCS environments.

Speaker:
Bruce Large, OT Security Lead, CyberCX