Software tools for testing Wi-Fi can run on a laptop, but dedicated hardware tools offer the convenience of a sometimes less cumbersome form-factor that are compact enough to fit in the pouch of a ...

AT&T, one of the companies at the forefront of the modern software-defined networking (SDN) and network functions virtualization (NFV) movements, said it will open source a homegrown project that ...

Cisco Systems is reshaping its business, trading a past built on routers and switches for a model centered on software, security, and recurring revenue. The change reflects how enterprises buy ...