Windows has an effective firewall built in, your home network adds another protective layer, and your security suite has a ...

A VPN firewall is a hardware appliance or software package that provides both firewall and VPN capabilities. Learn the full ...

We recommend also using the best VPN with antivirus alongside an internet security suite to provide the best protection. Our security experts have put dozens of the best firewalls through their ...

请大家转发此页面给GFW施压！[Chinese] The “Father of the Great Firewall,” Fang Binxing, is one of China’s most reviled Internet personalities. Fang openly admitted to using six ...

Data Doctors’ Ken Colburn explains how firewalls can protect devices from bad actors online. The good news is that you likely already use them.

Pacific Rim mainly targeted Sophos XG firewalls with the goal of cyber-espionage and data exfiltration, and it was most ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years ...

Sophos went so far as to plant surveillance “implants” on its own devices to catch the hackers at work—and in doing so, revealed a glimpse into China's R&D pipeline of intrusion techniques.

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 ...