Which technique is commonly used to protect IoT data from being read by unauthorized parties during transmission?
Options
- A. Encryption
- B. Defragmentation
- C. Data compression only
- D. More than one of the above
- E. None of the above
Quiz Practice:
A. Encryption
Encryption converts readable data into an encoded form so that unauthorized parties cannot easily understand it.
In IoT systems, encryption can be used to protect sensitive data while it is being transmitted between devices, gateways and servers.