Bill Buchanan OBE Courses

Applied Cryptography and Trust - Hashing

Explore hashing methods, digital certificates, password security, and key derivation in this comprehensive overview of cryptographic techniques for data integrity and authentication.

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

Applied Cryptography and Trust - Symmetric Key

Explore symmetric key encryption, including AES and 3DES, block/stream modes, padding, and key entropy. Gain practical insights into secure data protection methods.

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

Introduction to Applied Cryptography and Trust

Explore applied cryptography and trust, covering fundamentals, public key encryption, and future developments in this comprehensive introduction.

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

ElGamal Public Key Encryption

Learn about ElGamal encryption, including public key methods, signature techniques, and homomorphic properties in this comprehensive overview of cryptographic concepts.

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

Authenticated Encryption Using ElGamal and Elliptic Curve Cryptography

Learn about authenticated encryption using ElGamal and elliptic curve cryptography, covering public key encryption, additional data, and encryption techniques.

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

Introduction to Rust and Cryptography

Learn Rust programming for cryptography, covering AES, GCM, RSA, and elliptic curve algorithms. Hands-on demonstrations using Visual Studio Code enhance practical understanding.

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

Jupyter Hub - Teaching Crypto - Hashing

Learn about cryptographic hashing, HMAC implementation, and server setup for teaching crypto concepts using Jupyter Hub, with practical code examples and hands-on exercises.

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

Web Security and Encryption: From Browser Telemetry to Enterprise TLS - Guest Lecture

Explore web security with expert Scott Helme, covering encryption, privacy, DNS, and content security policy. Gain insights on browser telemetry and enterprise TLS.

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

DER, PEM and Crypto Formatting

Learn about DER and PEM formats in cryptography, including ASN.1 encoding, key certificates, and Python implementation for secure data representation and transmission.

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

Introduction to Hashing

Learn essential hashing concepts including salting, collision prevention, message authentication, and password security. Explore key entropy and various hashing methods for robust data protection.

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

Addition, Multiplication and Division in Galois Fields GF(2^m)

Learn essential operations in Galois Fields GF(2^m), including addition, multiplication, and division. Explore polynomials, primitives, and their applications in encryption.

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

Cyber & Data - Facial Recognition

Explore facial recognition technology, including biometrics, facial mapping, eye detection, and emotion analysis, with practical demonstrations and insights into its applications and implications.

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

Cyber & Data - What is Data?

Explore data types, formats, and structures in cybersecurity. Learn parsing, encoding, compression, and file analysis techniques for effective data handling and security.

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

Cyber & Data - Defence Systems, Policies and Risk

Explore defense systems, policies, and risk in cybersecurity. Learn about information security, investigation techniques, risk management, and defense strategies for comprehensive protection.

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

Data & Cyber - Introduction to Data Science

Explore fundamental concepts in data science, including probability, sets, Bayesian theory, correlation, and distribution, to build a strong foundation for advanced analysis.

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