Quick, clean, and focused study notes to help you revise and understand key network security concepts.
Notes are categorized by topic and include:
- Protocol summaries
- CLI command references
- Comparison tables
- Design tips for real environments
Topics include:
- Cisco (Routing, Switching, Security)
- Palo Alto (PCNSE, Panorama)
- VPN & Tunneling Technologies
- Network Automation & APIs
These notes are based on real practice and certification study.