Podcast Episodes
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Course 17 - Computer Network Security Protocols And Techniques | Episode 9: Foundations of VPN Security: The IPsec Protocol Suite
In this lesson, you’ll learn about:
The fundamentals of VPNs and IPsecKey management and Security Associations (SA)IPsec protocols: AH vs. ESPOperatio…
5Â months, 4Â weeks ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 8: TLS/SSL Foundations: From Conceptual "Toy" Models to Actual
In this lesson, you’ll learn about:
The purpose and security objectives of TLS/SSLHow a simplified "Toy TLS" model illustrates key conceptsHow actual …
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 7: Understanding Pretty Good Privacy (PGP) for Secure Email
In this lesson, you’ll learn about:
What PGP is and where it operates in the network stackHow PGP secures email confidentiality and authenticityThe th…
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 6: The Evolution of End Point Authentication: Securing Identities
In this lesson, you’ll learn about:
What end point authentication is and why it mattersWhy early authentication methods failedHow replay attacks and s…
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 5: Digital Trust and Integrity: Hash Functions and Certification
In this lesson, you’ll learn about:
How data integrity is ensured using cryptographic hash functionsHow MD5 and SHA-1 generate fixed-length message di…
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 4: Asymmetric Cryptography: RSA, Diffie-Hellman
In this lesson, you’ll learn about:
What asymmetric (public key) cryptography is and why it is neededHow the RSA algorithm works and where it is used …
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 3: Modern Ciphers: Structure, Standards (DES/AES)
In this lesson, you’ll learn about:
How modern cryptography differs from classical ciphersThe building blocks of bit-oriented encryptionHow DES, 3DES,…
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 2: Traditional Ciphers: Substitution and Transposition Methods
In this lesson, you’ll learn about:
What traditional (classical) ciphers are and why they were usedThe two main categories of traditional encryption t…
6Â months ago
Course 17 - Computer Network Security Protocols And Techniques | Episode 1: Computer Network Security: Foundations, Core Aspects
In this lesson, you’ll learn about:
The fundamental goals of computer network securityThe four core security properties used to protect network commun…
6Â months, 1Â week ago
Course 16 - Red Team Ethical Hacking Beginner Course | Episode 7: The Art of Evasion: Detecting and Bypassing Security with Sysmon
In this lesson, you’ll learn about:
The adversarial relationship between red teams and blue teamsCore evasion philosophies used during red team engage…
6Â months, 1Â week ago