Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf ...

The internet of things has such a wide range of use cases and individual devices that network architects have to pay attention to a wide combination of variables for communication, power, bandwidth, ...

Protect your home network from potential IoT device vulnerabilities with these practical tips for segmentation, strong passwords, and more.

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Besides changing a lot of passwords, you also need to check networking devices, such as routers, NAS devices, and access points. Here's what's affected and what you need to do now. Our team tests, ...

More than 73,000 WatchGuard Firebox devices remain unpatched against a recent critical-severity vulnerability.

Built to defend enterprise networks, network edge security devices are becoming liabilities, with an alarming rise in ...

CNET editor Dong Ngo shares tips on how to best equip your home for cable internet while saving your hard-earned dollars. Former CNET editor Dong Ngo has been involved with technology since 2000, ...

The enterprise device vendor has patched several vulnerabilities that hackers discovered after breaching its networks.

Marina Radulaski's lab at the UC Davis Department of Electrical and Computer Engineering is developing devices for quantum networking. Quantum computing technology is moving closer to wide application ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code ...