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 ...

Social media and mobile devices are forcing major changes in how institutions protect their networks and their users. And the battle is only getting started. Until recently, internet security was like ...

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 ...

Every organization that connects its network to the Internet needs a firewall to protect against intrusions and attacks from "out there." And today's security vendors make firewall products to fit ...

Teredo is a tool developed by Microsoft to allow computers using different versions of the Internet Protocol addressing system to communicate with each other. The way that Teredo works is to create a ...

When you hear of the term firewall, you might believe there is only a single type, but that is not the case. There are different types of firewalls, and luckily for you, this is something we aim to ...

Firewall penetration testing examines the firewall as a security control and identifies the weaknesses that allow unwanted traffic to reach internal systems.  It helps to make the network secure by ...

I'm doing some Pro-bono work for a local independent school. They currently have a Sonicwall TZ 180 which they use for Content Filter for all their Student and Staff PC's. The 170 reached EOL back in ...