With the growing demand for always-on high-speed Internet access, consumer-grade firewall boxes are becoming as common in computing as modems and mice. The prevalence of these devices makes sense, as ...

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 ...

Turn your devices off from the internet.

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If you’re one of the growing numbers of people with a high-speed Internet connection, this product is something you might want to consider. According to Ookla, the Internet speed-testing service, ...

Routers and firewalls are network security devices, sometimes grouped into business and home network packages or sold separately as dedicated hardware. Though the two are closely linked, routers and ...

People write in with mysteries all the time. One is why their Mac (and sometimes other devices) will seemingly connect to a Wi-Fi network just fine but not be able to access the internet via that ...

A microcontroller jointly produced by Zilog and Icon Labs features an embedded firewall that offers another layer of security for networked devices. A microcontroller jointly produced by Zilog and ...