Bill Buchanan OBE Courses

Self-Sovereign Identity

Explore self-sovereign identity concepts, workflows, and principles with insights on secure channels, credential issuance, verification, and revocation in digital identity management.

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

ESecurity Lecture - Hashing

Explore hashing techniques, from basic methods to advanced concepts like salting and collision detection, with practical demonstrations and real-world applications in cybersecurity.

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

E-Security - Introduction and Cipher Fundamentals

Explore e-security fundamentals, covering topics like GDPR, signatures, tokens, and public keys. Gain insights into real-world cases and practical applications in cybersecurity.

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

Introduction to e-Security

Comprehensive overview of e-security fundamentals, covering operating systems, key exchange, trust infrastructure, and tunneling. Ideal for those seeking a solid foundation in cybersecurity concepts.

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

Tokenization

Learn about tokenization techniques for data protection, including surrogate identifiers, currency tokenization, and pseudonymization. Explore best practices and advanced concepts like Feistel structures and honey encryption.

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

Introduction to Elliptic Curve Cryptography

Explore elliptic curve cryptography fundamentals, applications in key exchange, digital signatures, and cryptocurrencies like Bitcoin.

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

Web Attacks

Explore common web vulnerabilities and attack methods, including discovery techniques, backdoors, weak passwords, and injection attacks, to enhance your cybersecurity knowledge.

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

Hash Cracking

Learn essential hash cracking techniques, from basic methods to advanced tools like Hashcat. Explore salting, Windows hashes, benchmarks, and analysis for improved cybersecurity skills.

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

Cryptography - Hashing Methods

Explore hashing methods, tools, and applications in cybersecurity, including salting, collision prevention, and one-time passwords.

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

Cryptography Fundamentals

Explore cryptography basics, from historical ciphers to modern encryption methods, covering key concepts like frequency analysis, prime numbers, and random number generation.

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

Cryptography - Cryptocurrency and Blockchain

Explore cryptocurrency fundamentals, Bitcoin mechanics, Ethereum setup, and smart contracts in this comprehensive overview of blockchain technology.

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

Perfect Storm - Introduction to Ransomware

Explore ransomware types, mechanisms, and trends, including Ransomware-as-a-Service and cryptocurrency wallets, in this comprehensive cybersecurity overview.

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

Introduction to Ransomware and Obfuscation

Learn about ransomware's history, types, and techniques. Explore obfuscation methods, analyze real-world examples, and understand the evolving landscape of cyber threats.

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

Data Science: Introduction to Pandas

Explore Pandas for data manipulation: peek, sort, filter, and analyze with mathematical functions, correlation, and covariance.

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

Data Science Tutorial 1 - Pandas Analysis

Learn to analyze data using Pandas, covering data types, columns, plotting, correlation, and covariance in this comprehensive tutorial.

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