More security, more features, and easier to expand your 'home lab' -- not to mention how much you can learn about networking.

Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in < 5 minutes.

A firewall is a software or hardware that checks information from the Internet or a network. Depending on your firewall settings, it blocks or allows it to pass through to your computer.

The best firewalls work by checking your network infrastructure for intrusions ... Furthermore, early boot protection will protect your computer from being booted from a dangerous rootkit aimed ...

Protect your online privacy and security with VPN and Firewall. Learn how these tools can make a real difference in keeping ...

The solution? Allow Chrome to access the network by creating an exception in your firewall or antivirus. Read on to learn how. Allowing any app on your computer to access the network is risky.

Palo Alto Networks is warning that hackers are exploiting the CVE-2024-3393 denial of service vulnerability to disable ...

intended to prevent unauthorized intrusion by providing a guarded perimeter between the internet and your computer or IT network. Although Linux has a firewall built into the kernel itself ...

A firewall is a tool that monitors traffic going into and out of a computer or network, and either allows the traffic to pass through or blocks it.

Sophos has addressed three vulnerabilities in its Sophos Firewall product that could allow remote unauthenticated threat ...

Palo Alto Networks declined to confirm how many firewalls had been compromised when asked by TechCrunch. U.S. cybersecurity company Arctic Wolf said this week that its researchers also observed ...

A recent wave of cyberattacks exploiting a pair of now-patched vulnerabilities has compromised at least 2,000 Palo Alto Networks firewalls, according to researchers at Shadowserver. The campaign ...