Do you feel secure when you open your laptop? But do you know what makes using your PC and browsing the internet so safe? Today, we’ll talk about a firewall – a basic but important part of any ...

Malware and hackers present a real danger to your computer system and the security of your business itself, so you shouldn't skimp on providing adequate network and computer protection. Firewalls and ...

While rather new to computing in comparison to antivirus programs, in today’s Internet connected world firewalls are actually more important. A firewall is a barrier between your computer and the ...

Learn how to keep your network secure without slowing it down or causing latency. Understand everything from unified threat management (UTM) and proxys to purchasing advice and firewall placement.

This article will show you how to turn off Windows 11 firewall temporarily and disable it permanently until such time you want to re-enable it. You may also learn how to allow a specific application ...

We don’t know what processes and executables are running on our computer if we don’t check the list in the Task Manager. There might be some malware or programs that are not permitted generally ...

Q: I use Steve Gibson’s ShieldsUP! Web site (www.grc.com/default.htm) to test for Internet visibility and always find I am in complete “stealth mode” on all ...

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 ...