In short
The internet of things is the network of physical devices, such as sensors, cameras, smart meters and industrial equipment, that connect to the internet and exchange data.
Key takeaways
- It gives real-time data, for example for tracking inventory or monitoring equipment.
- Devices often ship with default passwords and are hard to patch, widening the attack surface.
- They should be inventoried and kept on separate network segments.
Where it's tested
ISC: Emerging Technology Considerations — study notes, a five-minute revision sheet and practice questions.
Practise: 3 questions
Question 1 of 3 · 0 answered
A factory connects hundreds of sensors and machines to its network (the Internet of Things). What is the main new security risk?