Network Security 2072

Attempt any Ten questions.(6 x 10 = 60)                                                        

1. Explain the basic computer security with example.

2. Explain the model for Network Security.

3. Explain the distribution of public keys with practical example.

4. Explain the user authentication principles with example.

5. What do you mean by transport-level security? Explain with example.

6. What do you mean by secure shell(SSH)? Explain.

7. Explain the wireless transport layer security with example.

8. How can you secure the electronic mail? Explain with example. 

9. What do you mean by IP security? Explain IP security in brief.

10. Differentiate between security Attacks and security services.

11. Explain in brief about Cyber security.