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

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

UK's National Cyber Security Centre (NCSC) has published an analysis of a Linux malware named "Pigmy Goat" created to backdoor Sophos XG firewall devices as part of recently disclosed attacks by ...

Fix the PUBG Error "Could not connect" with these proven DIY tips and tricks so you can quickly resume your gameplay.

which means if a shady app wants to send your data to an obscure server, you can't use the built-in firewall to stop that.

Microsoft has announced that Windows Server 2025, the latest version of its server operating system, is generally available ...

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 ...

A unikernel that can run as a QubesOS ProxyVM, replacing sys-firewall. It uses the mirage-qubes library to implement the Qubes protocols. See A Unikernel Firewall for QubesOS for more details. Note: ...

We can allow Pings (ICMP Echo requests) through your Firewall on Windows 10 or Windows 11 PC in either of two ways. We’ll explore this topic under the methods outlined below as follows.