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Related lectures (32)

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Cryptography Basics

Introduces cryptography basics, covering encryption, data integrity, error detection, digital signatures, and authentication.

Secure Communications: TLS and Security Protocols

Explores TLS, security protocols, synchronization, fair termination, and secure communication applications.

Mobile Telephony Security

Explores the security challenges and improvements in mobile telephony, covering encryption algorithms, protocols, and integrity/authentication issues.

Zerologon Vulnerability in Netlogon Protocol

Explores the Zerologon vulnerability in the Netlogon Protocol, enabling unauthorized authentication and potential domain control.

Password Security

Emphasizes the importance of creating secure passwords and safeguarding credentials.

Authentication: Basics

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

Cryptography Basics

Covers authentication, authorization, encryption techniques, vulnerabilities, and the impact of quantum computing on cryptography.

WebAuthn: Yubico's Proposal Analysis

Analyzes Yubico's proposal for asynchronous remote key generation in WebAuthn, focusing on security, performance, and compatibility with public key protocols.

Authentication - Biometrics

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

Watermarking: Hide Invisible Digital Signature

Explores the concept of hiding an invisible digital signature within media and the challenges of robustness and imperceptibility in watermarking.