firewall
Edge Device Security Crisis: Critical Firewall Vulnerabilities and Nation-State Attacks Dominate December 2025
The Perfect Storm at Your Network's Edge The week of December 22-24, 2025, delivered a stark reminder that your network perimeter remains the most contested territory in enterprise cybersecurity. In an unprecedented convergence of threats, four major network security vendors—Cisco, WatchGuard, Fortinet, and SonicWall—simultaneously disclosed critical