The AI research centre at Torrens University Australia has helped produce a review of 110 studies on digital twins and IIoT security.

What were the main takeaways? They have found that DTs are shifting away from passive monitoring to being a part of the defence architecture.

One of the biggest weak points they found was in legacy sensors with low bandwidth. In these situations, there is a lag before the digital twin reflects a real-world change, and that lag is where attacks tend to slip in.

Would be interested to hear your thoughts! Has anyone here dealt with that sync-gap problem on older hardware?