What is the purpose of a digital signature in iot security

MCQ Answer

What is the purpose of a Digital Signature in IoT security?

Topic : Security and Future of IoT Ecosystem

A. Encrypt data during transmission

B. Verify the authenticity and integrity of data

C. Control access to IoT devices

D. Provide power to IoT devices

Correct Answer is :

B. Verify the authenticity and integrity of data