The former head of IT security for this summer's Olympic Games has raised concerns about the dependency on volunteers to operate the event's technology. Dayle Wheeler recently left his position as security...
A deal could be finalised this week
The system can be deployed 'in minutes', says IBM
Russian spies can continue to collect Telegram's encryption keys, rules court.
The country's main mobile network operators - EE, O2, Vodafone and Three - have launched bids for 5G spectrum