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 ...

Step 1 You can configure two types of networks: private (home and workplace networks) and public (airport, library, or other networks open to the public). You will see status and settings reports ...

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 ...

This week we tackle another reader question, “I’m still confused and often aren’t sure whether or not to allow my firewall to ...

So far, in my previous articles on Nmap, we've looked at how the scanner can be used to map and audit a network, as well as track down noncompliant devices and services. But hackers can also use Nmap ...

Windows’ built-in network protection is like a front door that is locked from the outside, but through which any resident can ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

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 ...

I’ve always had a liking for homes built of brick. Besides having a kind of “Lord of the Manor” appeal, they also look solidly built compared to many of today’s wood-frame, plastic-siding homes. Brick ...

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