Millions of Pakistanis have for weeks experienced slow Internet connections and problems with accessing social media platforms. Activists say the authorities are installing a China-style national ...

Autocratic regimes are using internet blackouts to install sophisticated firewalls and imported surveillance ...

Q: What does a firewall do and is it something I need to get? A: In the early days of the Internet, we often connected through a dial-up modem or some other form of direct connection. When you ...

Online security is one of the most important concerns of internet users. We have been using various anti-virus software to ensure our online security, but this post is all about a device CUJO Firewall ...

Contributor Stephen Poole writes: In this issue, it’s time to address something that all of us face. No matter how much Internet bandwidth you buy from your Internet service provider, your employees ...

Embedded control systems manage our cars, automate our factories, and maintain the power grid. Yet many developers don’t include a firewall to protect against cyber-attacks, believing their devices ...

Android: Most of the apps on your Android device probably require a data connection, and you may not even know when they are sending or receiving data. NoRoot Firewall puts you in control of Internet ...

Back in July, I reviewed the Firewalla Purple, a great little box of tricks that’s a mini Linux computer that works as a sentry checking on your network and looking out for any dangers while ...

A firewall is a vital piece of your business's defense against electronic threats. Serving as a gatekeeper between your company's servers and the outside world, a properly maintained firewall will not ...

Running multiple firewall programs is inadvisable because of the way firewall software interacts with your computer. Firewalls need access to system resources at a very low level in order to work ...