Information Theory for Cyber Security — Winter 2023

Describe the term: Strong Secrecy, Authorization and Integrity.

List out various security measures for computer.

Explain Shamir’s Secret Sharing Algorithm with suitable example.

What are the different internet security threats?

Discuss LRC with suitable example.

Write a short note on Quantum Cryptography.

Explain Caesar Cipher with example.

Explain Elliptic Curve Cryptography?

What is Hamming Code?

Describe Digital Forensics in detail.

Explain perfect secrecy in the symmetric cipher model.

Explain Key Management in Cryptosystem.

What is linear block code? Explain in detail with suitable example?

Explain Different types of network forensics in brief.

Explain the difference between uncertainty and risk for a probability distribution.

Explain Passive Attack and its types.

What is Diffie-Hellman algorithm?

Explain rate distortion.

Explain Side channel attack

Explain Public Key Infrastructure.

Write down difference between cyclic code and linear code.

Write a short note on probability distribution.

Explain secret sharing and its importance in network security.

Comment on the importance of Digital Certificates.

Briefly explain perfect secrecy with One Time Pad using suitable example.