Lectures/ Course Materials

Recommended books:

Following books are recommended for this course, however, you are not bound to refer only these books. Feel free to adopt a better choice if you find. 

1. Cryptography and Network Security: Principles and Practice, 8th Edition, 2023, William Stallings

2. William Stallings,  Lawrie Brown “ Computer Security: Principles and Practice ”, 4th Edition, Pearson, 2018 

Class Lectures and useful reading material for download: 

Lecture 1-3 (Fundamentals of Network & Information Security)

Lecture 4-9 (Classical Cryptography)

Lecture 10-15 (DES- Data Encryption Standards), DES-Openssl Assignment Help

Lecture 16-18 (AES- Advanced Encryption Standards),  AES Diagram 1, AES Key Schedule 

Lecture 19-24 (Public Key Cryptography- RSA)

Lecture 25-26 (Midterm )

Lecture 27-32 (Digital Signatures, Hash, MAC)

Lecture 33-35 (Key Management, PKI)

Lecture 36-38 (SSL)

Lecutre 39-41(Network Firewall,DDoS)

Lecture 42-45 (IDS)

Lecture 46-48 (Malware Classification and Analysis), Security as a Service (SecaaS)