Windows Firewall is enabled by default and should still be enabled unless you've disabled it manually or installed a ...

While Norton Personal Firewall and PC-cillin Internet Security support the older operating systems, McAfee and ZoneAlarm do not. One somewhat controversial program that I used to test, but didn't ...

The easiest way to see if an app is being blocked by the firewall is to check its list of allowed apps. It shows the apps it ...

Software installed in a user's computer that offers protection against unwanted intrusion and attacks coming from the Internet. Personal firewalls are available from numerous security vendors ...

The only way to detect this problem is by trying to start Windows Firewall. If it throws out the errorit means that your computer is no longer protected from untrusted networks. Some users prefer ...

Hackers have already compromised thousands of Palo Alto Networks firewalls in attacks exploiting two recently patched ...

Palo Alto Networks has finally released security updates for an actively exploited zero-day vulnerability in its ...