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 ...

Cisco is bringing technology obtained through last year’s acquisition of Sourcefire to its firewalls to enable threat-focused security for enterprises. Cisco’s ASA firewalls with Sourcefire’s ...

Cisco on Tuesday announced hardware intended to safeguard networks at a lower cost, but it could lead to infighting in information technology departments. The five new security modules plug directly ...

Dublin, Jan. 26, 2026 (GLOBE NEWSWIRE) -- The "Hardware Firewall - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)" has been added to ResearchAndMarkets.com's ...

Research director Mauricio Sanchez saw the firewall market is on track to have a $12 billion yearly revenue this year. For the last five years, the trio has captured a large share of the firewall ...

DepositPhotos Network security used to revolve around a fixed perimeter. A firewall at headquarters, VPN access for remote workers, and ...

Connecting your network to the Internet without a firewall is like leaving the front door of your office wide open when you leave on vacation. Chances are high that someone will eventually walk in and ...

A firewall is a protective system that lies, in essence, between your computer network and the Internet. When used correctly, a firewall prevents unauthorized people from accessing your network. A ...