Telecom

How hackers could use Wi-Fi to track you inside your home

As connected devices such as voice assistants, security cameras, and smart appliances grow in popularity, the homes and offices where they are installed become increasingly filled with a dense web of Wi-Fi signals.

Telecom

Security problems found in 5G protocol

A combined team of researchers from the University of Iowa and Purdue University has found nearly a dozen security breaches in the 5G protocol. They have written a paper describing both their findings and a security breaching ...

Telecom

When WiFi is weak, send noise instead

When WiFi was designed, it was intended for high-speed data communications. The Institute of Electrical and Electronics Engineers (IEEE) set the standards for communications—that's the 802.11 protocol, a familiar number ...

Telecom

Extending Wi-Fi range for smart home devices

A group of researchers led by a BYU computer engineering professor has created a protocol that significantly extends the distance a Wi-Fi-enabled device can send and receive signals.

page 1 from 8