Lock down your home network before it's too late ...

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 ...

My friend Alan Shimel has been attempting to put together a podcast debate between me and Roger Grimes who penned a controversial piece at InfoWorld titled "Why You Don't Need a Firewall." I was ...

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, ...

Firewalls and intrusion detection systems (IDS) complement each other by blocking unauthorized traffic and spotting suspicious patterns. Firewalls enforce specific access rules, while IDS monitors ...

The default Windows Firewall is good. You do not have to configure and mess up with it, even initially. Just turn it on, and it will take care of your software, computer ports and surroundings (home, ...

Firewalls are essential for restricting and controlling Internet traffic sent between the web and your company's network. You can further enhance the security of your LAN by having a strict firewall ...

Windows 11 users are experiencing issues with a Firewall configuration error when using Windows Firewall with Advanced Security, following the June 26 KB5060829 ...

Get a thorough walk-through of the IPCop Web interface, as well as some configuration and monitoring tips. IPCop, a Linux firewall distribution that turns an x86 machine into a firewall appliance, is ...

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