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

All Articles for Firewall (Computing) A firewall can either be software-based or hardware-based and is used to help keep a network secure. Its primary objective is to control the incoming and ...

Windows Firewall provides a stateful inspection of packets that accepts only responses to requests originated by the user. This prevents outside requests for data from entering the computer ...

A firewall is a tool that allows you to keep an eye on network traffic that's sent from and received by your computer. You ...

Over 4,000 Sophos firewall devices exposed to internet are vulnerable to a critical vulnerability that enables hackers to run malicious code on the target device. This code injection vulnerability ...

Feeling secure behind a firewall that is anything but secure is a recipe for disaster. So it is refreshing to come across a firewall that is both relatively cheap and incredibly easy to configure.