IT-Basics for Cybersecurity

A structured Notion guide that explains the core IT fundamentals every future cybersecurity professional should know.

No buzzwords and unnecessary details, only the building blocks in clear, plain language. Topics you will learn about:

• Hardware essentials
• Networking basics
• Protocols
• Windows environment
• Linux environment
• IT slang & workplace terms

Each topic includes:

✅ A QuickRead summary for quick understanding

✅ A breakdown in 5 simple sections (what it is, responsibilities, why it’s needed, from a security view, detection tips)

✅ Examples and notes that make technical concepts easier to remember