Assignment:
Discussion - ICS Architecture
https://www.youtube.com/watch?v=sCd--Tsj4sM
After watching the "Industrial Control System (ICS) and SCADA: Risks and Solutions" video above, answer the following each in a separate paragraph:
What is a PLC? ( Programmable Logic Controller)
What is a DCS? ( Distributed Control System)
What is a SIS? ( Safety Instrumented System)
Why is the HMI important? (Human Machine Interface)
Why is having the IT network and the ICS network as one?