Homeland Security Courses

Sundeep Saradhi Kanthety

Network Security - MD5 Algorithm

Explore the MD5 algorithm's structure and implementation, including padding, length appending, buffer initialization, block processing, and output generation.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - Secure Socket Layer - Part 1 - SSL Record Protocol

Explore SSL implementation through the Record Protocol, learning key aspects of network security and data protection in internet communications.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - IP Security Part 1 - Authentication Header

Explore IP security services, architecture, and protocols, focusing on Authentication Header for network protection and data integrity.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - IP Security Part 2 - Encapsulating Security Payload

Explore IP security architecture, focusing on Encapsulating Security Payload protocol for network protection and confidentiality in data transmission.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - PGP Email Security

Learn about PGP email security, including authentication, confidentiality, compatibility, and compression functions for enhanced digital communication protection.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - Kerberos Authentication Application

Explore Kerberos authentication, including secure message exchanges between clients, servers, and ticket-granting systems. Learn about mutual authentication in network security.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - Digital Signature Algorithm (DSA)

Learn about digital signatures, including RSA and DSS approaches, and their implementation in network security for ensuring message authenticity and integrity.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - Public Key Distribution

Explore four methods of public key distribution: public announcement, directory, authority, and certificate authority. Learn secure key sharing techniques.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - HMAC Algorithm

Learn about the HMAC algorithm, its importance in network security, and how it ensures message integrity and authentication through cryptographic hash functions.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - Types of Authentication - Message Encryption, MAC, Hash Functions

Explore three key authentication methods: message encryption, message authentication codes, and hash functions, enhancing your understanding of network security fundamentals.

• YouTube
• 41 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - RSA Algorithm

Learn the RSA algorithm for public key encryption, including key generation, encryption, and decryption steps. Understand its application in network security and cryptography.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Network Security - DES (Data Encryption Standard) Algorithm

Explore the DES algorithm's structure, key components, and implementation in network security, focusing on block cipher techniques and encryption processes.

• YouTube
• 50 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Substitution Techniques in Network Security - Information Security - Caesar Cipher - Play Fair Cipher

Explore substitution techniques in network security, focusing on Caesar and Play Fair ciphers for encrypting plain text into cipher text characters.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Basic Concepts in Network Security - Information Security - Encryption - Decryption Process

Explore fundamental network security concepts, including information security, encryption, and decryption processes. Learn essential principles to safeguard digital assets and communications.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Why You Need to Think About Microservice Security

Explore microservice security best practices, including intent-based access control, secure communication, and secret management, to enhance your system's protection and efficiency.

• YouTube
• 53 minutes
• Self-Paced
• Free Video