Network equipment maker Cisco Systems Inc. is warning customers about security holes in its PIX firewall product and firewall software that runs on the Catalyst 6500 Series and 7600 Series switches.

On Wednesday, Cisco warned that its so-called Adaptive Security Appliances—devices that integrate a firewall and VPN with other security features—had been targeted by state-sponsored spies who ...

Hackers backed by a powerful nation-state have been exploiting two zero-day vulnerabilities in Cisco firewalls in a five-month-long campaign that breaks into government networks around the world ...

Cisco presented a new firewall series as part of its in-house exhibition Live. In addition to the new top model, there was also a GenAI assistant on display.

Network equipment maker Cisco is warning customers about security holes in its PIX firewall product and firewall software that runs on the Catalyst 6500 Series and 7600 Series switches.