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 ...

Learn how firewalls have progressed from simple packet filtering to more sophisticated application-level filtering. We may earn from vendors via affiliate links or sponsorships. This might affect ...

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 ...

Steve Zurier is a freelance technology writer based in Columbia, Md. Finding a firewall that can take on many functions streamlines management and reduces costs for the Albert Gallatin Area School ...

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 ...

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 ...

Today we have a thoughtful contribution from security expert Patrick Bedwell, vice president, product marketing at Fortinet, the well-known provider of unified threat management systems. Patrick ...