Access to the Internet is vital for doing business, but without safeguards in place, malware and data leaks can be a mouse click away from disaster. Network firewalls ...

Network firewalls were created as the primary perimeter defense for most organizations, but since its creation the technology has spawned many iterations: proxy, stateful, Web app, next-generation ...

URL filtering has become a “checkbox” feature on most Unified Threat Management firewalls, and no wonder: it doesn’t require a lot of imagination to do it right, and it’s hard to really differentiate ...

ZyXEL's ZyWALL USG 50 is a security gateway designed specifically for the small business. The appliance includes a firewall, intrusion prevention system, Web content filtering, antivirus, antispam, ...

Is a firewall designed to catch spam, phishing emails etc., or is that the sole responsibility of a spam-filtering solution? I know with so-called UTM's the line between spam filter and firewall is ...

Untangle NG Firewall Complete is an affordable firewall and gateway security platform that packs everything any organization might require from a platform of its type, and then some. Why you can trust ...

CyberGuard offers a range of firewall/VPN appliances with specifications ranging from three Ethernet interfaces and 125Mbits/ sec throughput to 21 Ethernet interfaces and 2Gbits/sec throughput. All ...

Tim Kridel is an independent analyst and freelance writer with years of experience in covering technology, telecommunications and more. Students are tech-savvy. So are the people who want to exploit ...

The importance of a firewall cannot be over-emphasized. Firewalls, no doubt, are one of the most important components of your computer (network). A Firewall can block threats that your Antivirus may ...