Floodgate Defender from Icon Labs is a firewall appliance that provides a layer of security for the diverse devices that comprise The Internet of Things, including industrial SCADA networks, military ...

It seems like every time you turn around, there’s another story about a hack, malware, or ransomware. While most businesses have IT departments that should be handling protection against this stuff, ...

Use UniFi insights to find denied connections and troubleshoot rules, then tune VLANs so cameras and IoT cannot touch sensitive devices.

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 ...

As concerns heighten that wireless medical devices such as pacemakers and glucose monitoring systems are vulnerable to hacking, researchers at Purdue and Princeton universities say they've come up ...

John Breeden II is an award-winning reviewer and public speaker with 20 years of experience covering technology. Several years ago, firewalls were fairly simple devices — at their core, all they ...

Cujo certainly felt like the right product at the right time when the smart firewall’s creators took to the Disrupt stage to debut the device back in May. Since its debut, IoT attacks have grown in ...

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 ...

Always use protection! It’s a dangerous world out there for computer users. With malware, ransomware, botnets, and other schemes out to deprive you of your data, system resources, and even the cash in ...

Security hardware manufacturer SonicWall has issued an urgent security notice about threat actors exploiting a zero-day vulnerability in their VPN products to perform attacks on their internal systems ...

Cyber-security firm Sophos has published an emergency security update on Saturday to patch a zero-day vulnerability in its XG enterprise firewall product that was being abused in the wild by hackers.