This section is dedicated to Palo Alto Networks Firewall,
one of the most powerful next-generation firewalls used
in enterprise and government networks.
Here you will find:
- Palo Alto firewall basics
- Security policies & rule configuration
- NAT, App-ID, User-ID concepts
- VPN configuration (IPSec & GlobalProtect)
- Troubleshooting real production issues
- Interview questions & answers
All topics are explained with real-world examples
based on practical experience.