Question

Which among the following is a challenge in security management?

(a) Authentication

(b) Validation

(c) Encryption and decryption

(d) Balancing convenience and security

I have been asked this question in class test.

This intriguing question comes from Building CRA on SDR Architecture topic in chapter Cognitive Radio Architecture of Cognitive Radio

Answer 1

The correct answer is (d) Balancing convenience and security

To explain I would say: Security management is controlled by the system control unit. It is responsible for protecting the user data using various safety measures such as encryption. Security management must carefully balance convenience and security. This can be a timing consuming process.