Glossary
Next-Generation Firewall (NGFW)
An NGFW is a smart firewall that understands apps and threats, not just ports - it knows the difference between legitimate browsing and malicious traffic.
What is Next-Generation Firewall (NGFW)?
Advanced firewall that combines traditional firewall capabilities with application awareness, IPS, and threat intelligence.
Why Should You Care?
Traditional firewalls cannot detect application-layer attacks. NGFWs provide deeper inspection and threat detection.
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Real-World Example
An NGFW blocks malicious payloads hidden in HTTPS traffic by decrypting and inspecting the content.
How to Protect Against Next-Generation Firewall (NGFW)
- 1.
Deploy NGFW at network perimeter
- 2.
Enable TLS inspection for critical segments
Related Terms
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