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

Sophos Firewall SoftwareCan Now Use Third-party Threat Intelligence Feeds forExtended ProtectionAgainst Cyberattacks ...

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 ...

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

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

William H. Freivogel is a former editorial page deputy editor for the Post-Dispatch and contributes to St. Louis Public Radio ...

For a free product, Comodo Firewall offers a healthy serving of features. It will check that all incoming and outgoing traffic is legitimate, hide your computer’s ports from hackers, and block ...

Are you sure your computer is really secure? With cyber threats increasing, improving your computer's security is more ...

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 can think of it as a gate between your computer and the internet.

Little Snitch is a powerful macOS application designed to enhance privacy and security by monitoring and controlling your computer’s outgoing network traffic.

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.