VIP Exclusive
ICS Industrial Control Systems Security VIP Certification Exam
ICS — This exam mirrors the GIAC Global Industrial Cyber Security Professional (GICSP) certification, issued by GIAC/SANS Institute, consisting of 115 questions over 3 hours with a 71% passing threshold, covering ICS/SCADA architecture, industrial protocols, network security, risk management, and incident response in operational technology environments.
30
Questions
180m
Time Limit
71.00%
To Pass
Question 1 of 30👑 VIP
A water treatment facility's SCADA system uses Modbus TCP to communicate between the HMI and field PLCs over the corporate IT network. During a security assessment, you discover that any workstation on the corporate LAN can send Modbus write commands directly to the PLCs with no authentication. Which architectural control BEST addresses this risk while maintaining operational continuity?
Questions 2–30 and full explanations are VIP-exclusive.