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 ...

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 ...

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 ...

Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact ...

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 ...

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 ...