README.md

cyber

A collection of cyber tutorials including Python shell and C program examples:

Computing Foundations

• Boolean Logic
• Number Systems
• Integers
• Floating Point Numbers
• Character Sets

Computing Systems

• Programs
• Processor Architecture
• Virtual Memory Management
• Address Space Layout Randomization
• Buffer Overflow

Operating Systems

• Multi-Threading and Parallel Processes
• Discretionary Access Control
• Mandatory Access Control
• Passwords
• Platform Security

Virtual Private Networks

• IP Security (IPsec)
• Certificate-based Authentication
• PSK-based Authentication
• EAP-based Authentication
• EAP-TLS-based Authentication

About the author:

Dr. Andreas Steffen is a professor emeritus for Cyber Security and Communications with HSR University of Applied Sciences Rapperswil, Switzerland. He is project leader of the popular strongSwan open source VPN solution.

Andreas Steffen CC BY 4.0