Security Courses

Bill Buchanan OBE

Introduction to Risk Analysis in Security and Network Forensics - Chapter 7

Explore risk analysis, management methodologies, and security incident taxonomy. Learn about various cyber threats and attack types, as well as cloud computing concepts and services.

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

Bill Buchanan OBE

Authentication Methods in Security and Network Forensics - Lecture 4

Explore authentication methods, from passwords to biometrics, and delve into concepts like message hashing, private key authentication, and Microsoft CardSpace for secure digital identity management.

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

Bill Buchanan OBE

Introduction to Security and Network Forensics - Intrusion Detection Systems

Explore intrusion detection systems, network threats, and security policies. Learn about snort, policy violations, port scans, and user profiling in this comprehensive network forensics overview.

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

Bill Buchanan OBE

Security Scan with Nessus - Comprehensive Guide

Learn to perform security scans using Nessus, covering policy creation, scanning techniques, and interpreting results for various systems including web servers and Windows.

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

Bill Buchanan OBE

Introduction to Security and Network Forensics - Threat Analysis - Lecture 8

Comprehensive overview of threat analysis techniques, including penetration testing, vulnerability assessment, and common attack methods like SQL injection and phishing.

• YouTube
• 1 hour 8 minutes
• Self-Paced
• Free Video

Bill Buchanan OBE

Introduction to Security and Network Forensics - Encryption Methods

Explore encryption methods, codes, and key-based systems. Learn about cracking techniques, public/private key encryption, hashing, and PGP in this comprehensive security overview.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

Bill Buchanan OBE

CeH Unit 5: Linux and Automated Security Assessment Tools

Explore Linux security, file systems, and automated assessment tools. Learn about key files, password management, and performance reconnaissance techniques.

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

Bill Buchanan OBE

Introduction to Security and Network Forensics: Web Infrastructures - Chapter 11

Explore web infrastructure essentials: HTTP, LDAP, authentication methods, federated identity, and access control. Gain insights into security principles for robust online systems.

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

Bill Buchanan OBE

Data Hiding and Obfuscation in Security and Network Forensics - Lecture 10

Learn data hiding techniques including encryption, hashing, encoding, and steganography. Explore file allocation tables, naming conventions, and signatures for forensic analysis.

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

Bill Buchanan OBE

Intro to Security and Network Forensics - Threat Analysis

Comprehensive overview of security threats, including penetration testing, vulnerability analysis, and common attack methods like phishing and SQL injection, with practical demonstrations.

• YouTube
• 1 hour 7 minutes
• Self-Paced
• Free Video

Bill Buchanan OBE

Introduction to Risk Analysis and Management in Security - Lecture 7

Comprehensive overview of risk analysis, management, and security incident taxonomy in cybersecurity, covering eavesdropping, denial of service, and cloud computing concepts.

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

Bill Buchanan OBE

Introduction to Security and Network Forensics - Network Security Elements

Comprehensive overview of network security elements, covering firewalls, NAT, VPNs, and IPSec. Ideal for those seeking to understand fundamental security concepts and technologies.

• YouTube
• 1 hour 7 minutes
• Self-Paced
• Free Video

Bill Buchanan OBE

Introduction to Security and Network Forensics: Authentication - Lecture 4

Explore authentication methods, biometrics, digital certificates, and encryption in network security. Learn key principles and practical applications for secure communication and identity verification.

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

Bill Buchanan OBE

Intro to Security and Network Forensics - Encryption Basics

Comprehensive overview of encryption fundamentals, covering methods, key-based systems, cracking techniques, and practical applications like PGP. Ideal for cybersecurity beginners and professionals.

• YouTube
• 1 hour 1 minute
• Self-Paced
• Free Video

Bill Buchanan OBE

Introduction to Security and Network Forensics - Intrusion Detection Systems

Explore intrusion detection systems, security agents, and network forensics techniques. Learn about policy definition, user profiling, and honeypots in this comprehensive security overview.

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