Day 8 of learning cybersecurity

Cybersecurity beginner documenting my daily learning journey. Learning Linux, networking, and security fundamentals. Sharing notes, mistakes, and takeaways as I grow.
Today I completed and revised all the core Operating System topics.
Covered and revised:
• OS fundamentals
• Process and memory management
• System calls and scheduling
• Virtual memory and virtualization
Revising helped me connect all the concepts instead of just memorizing them.
Tomorrow, I’ll be starting Computer Networking — excited to move forward with stronger fundamentals


