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 ...

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.

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

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.

Jay Chaudhry tells CRN he foresees a future world that will be ‘almost’ devoid of firewalls, which Zscaler is looking to displace with its products for enabling zero trust security.

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

Pakistan's ambitious $1 trillion economy plan faces hurdles due to social media firewall and internet restrictions.

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