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 ...

Perimeters don’t look like they used to. Users connect from home, co‑working spaces, airports, and random cafés. Apps have ...

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 ...

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 ...

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 ...

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 ...

Business continuity is imperative in an increasingly competitive environment. Whilst there are growing threats from social media, increased targeted attacks and more ...

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 ...

Some operating systems have a firewall built into the kernel. There are hardware-based firmware firewalls in your modems and routers. And then there are several third-party hardware and software ...