Cisco Blogs
Voice Search is currently unavailable
Powered by Google Web Speech API
We didn't hear that. Try again.
When autocomplete results are available use up and down arrows to review and enter to select

network firewall

July 10, 2025

SECURITY

Cisco Catalyst 8300 Excels in NetSecOPEN NGFW SD-WAN Security Tests

2 min read

Cisco Catalyst 8300 earns NetSecOPEN certification for exceptional real-world NGFW and SD-WAN performance under modern enterprise conditions.

September 8, 2023

SECURITY

The New Normal is Here with Secure Firewall 4200 Series and Threat Defense 7.4

8 min read

Read on for an in-depth discussion of our latest Cisco Secure Firewall announcement, including the new 4200 Series appliance, and 7.4 software features.