Many enterprise networks require redundant HA (High Availability) infrastructure for key systems like network firewalls. This article demonstrates how you can use a combination of open-source packages ...

Firewalls are an essential part of network security, yet Gartner says 95% of all firewall breaches are caused by misconfiguration. In my work I come across many firewall configuration mistakes, most ...

Mac OS X has long included a basic firewall, but with the release of Mac OS X 10.5—also known as Leopard—this fundamental security technology is moving in a new and innovative direction. As with any ...

Like most Linux users, I started out using a simple Bash script to configure the firewall policy on my Linux machines. Eventually, I got tired of writing the same code over and over again, so I ...

ZDNET's key takeaways Your desktop firewall may not offer enough protection.There are various options available to increase your security.Two of these options are free, while the other has an ...

Network firewall technology has been around for decades, helping to protect and create an IT perimeter. What has also been around for decades is the innate complexity of firewall policy management, ...

We list the best small and medium business (SMB) firewall software, to make it simple and easy for companies to establish cybersecurity strategies. A firewall provides an essential first defense ...

Chicago, Illinois, August 10, 2010 – Athena Security, the makers of Athena FirePAC, a comprehensive enterprise firewall audit and operations tool, today announced availability of the Configuration ...

Microsoft has been adding new security features to Windows with every update. Windows 11/10 comes with superlative security features as opposed to the earlier versions of the software. Firewall ...