Technology

Three has started rolling out L-band spectrum across its infrastructure in a move that will improve the performance of its 4G network.

The frequencies, acquired from Qualcomm in 2015, will be deployed at 6,000 of Three’s busiest sites, which charry 80 per cent of the traffic sent over its network.

Those with a compatible handset will see performance

While searching for new smart device threats an Avira honeypot has discovered a password even more insecure than “admin” or “12345”.

“The most commonly used credential is blank, which means that the attackers just enter an empty username and password. This is even more common than admin,” explained Avira threat analyst Hamidreza Ebtehaj in a blog