Lectures related to Data Security: Hashing, Salting, and Password Storage

Explores the basics and security aspects of hashing in data representation and verification.

Public-Key Cryptography: Post-Quantum and Access Control

Explores public-key cryptography, post-quantum systems, and access control mechanisms in depth.

Covers the concept of biometrics, the process of enrolling and verifying biometrics, and the importance of balancing false positives and false negatives.

Authentication - Tokens

Covers the concept of tokens, how they work, and the implementation of two-factor authentication.

Authentication: Basics

Covers the process of verifying identity, traditional methods like passwords, and modern approaches such as biometrics.

Information Security: Communication, Calculation, Threats

Explores information security in communication, calculation, and digital threats, emphasizing data protection and access control.

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Cryptographic Hash Functions and Block Chains

Covers cryptographic hash functions, message authentication codes, and block chains, including bitcoins, proof-of-work, and MAC variants.

Password Security

Stresses the importance of password confidentiality and security to prevent unauthorized access.