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 ...

How important is having a firewall? Is there a good free firewall on the Net, or should I buy a firewall from Earthlink? Thanks for your help. - Louise Very important. A good firewall will make your ...

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, ...

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 ...

In a previous article, we talked about the importance of patch management in an enterprise network and the various options you have to deploy those patches in companies of various sizes. This week ...

If you are considering high-speed Internet access such as a cable modem or digital subscriber line, you should also get serious about protecting the information on your computer by looking at a ...

Configuring a firewall using OPNsense can lead to a world of pain if this happens to be your first foray into custom ...

Windows has an effective firewall built in, your home network adds another protective layer, and your security suite has a firewall, too. Is the third-party personal firewall utility dead? When the ...

Bill Cheswick will deny that he invented computer firewalls, but it’s what the modest computer security researcher is really known for. He literally wrote the book on it in 1994. Chesiwck partnered ...

Running multiple firewall programs is inadvisable because of the way firewall software interacts with your computer. Firewalls need access to system resources at a very low level in order to work ...

just a stupid question...if i install a firewall like tiny and i allow certain apps to access the internet, wouldn't that mean the hackers can go through the ports the app is using? sorry for stupid ...