The concept of a firewall—a hardware or software defense against network attack—goes back to the days of mighty mainframe computers. The idea of equipping a personal computer with firewall ...

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

Q: What’s a firewall and do I need one at home? A: Focusing on internet security is key to staying safe online, and a firewall serves as a critical element of defense for your entire home network.

Meanwhile, an offensive security firm released an exploit for the recently disclosed, maximum-severity vulnerability affecting several versions of Palo Alto Networks’ PAN-OS firewall software.

Research identifies gaps in the security capabilities of cloud-native firewall solutions. It also serves as a wake-up siren ...

The current UK government is proposing an Internet porn firewall. Unlike other countries with Internet firewalls, such as North Korea, China, Iran, Saudi Arabia, and Syria, the citizens of the UK ...

Roughly 2,000 devices had been hijacked as of Wednesday - a day after Palo Alto Networks pushed a patch for the holes - ...

Hackers have compromised potentially thousands of Palo Alto customers by exploiting two new zero-day vulnerabilities ...