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. Cisco issued ...

The announcements boost Cisco's security posture, specifically in the area of converged networks, said Tom Russell, director of product marketing at Cisco, based here. Cisco released new versions of ...

Cisco has warned of a high priority security hole in its IOS software that could have let attackers snatch memory contents from a variety of products that could lead to the disclosure of confidential ...

In a revelation that shows how the National Security Agency was able to systematically spy on many Cisco Systems customers for the better part of a decade, researchers have uncovered an attack that ...

Hey guys,<P>I was asked to do research on securing my small company's network. We are on a T1 through a Cisco 1720 router. All the workstations are (gasp) Macs. One server, the most important computer ...

If the Shadow Brokers' leak of NSA files is legit, as is now all but confirmed, they have offered a glimpse into how the intelligence agency exploited security systems created by American tech vendors ...

Although every company should employ firewalls to keep its networks and data safe from bad guys, larger enterprises tend to have an even deeper need for breach-proof perimeters. With multiple offices, ...

The new versions of the PIX 506 and 515 firewalls join the new E series, which is designed for small offices. The 506E is a plug-and-play appliance that features a quieter fan and up to 70 percent ...