WPS can work out the location of a WiFi device to within 20 to 40 metres by comparing signals from a database of 1.5 million private and public access points. So far the system only covers 25 US cities....
The scientists claim that laser 'comb' technology could radically improve wireless network performance
Peter Cochrane castigates the "dominance of ignorance" over fibre and 5G in the UK
WPA2 was KRACKed last year
Wi-Fi researchers Mathy Vanhoef and Frank Piessens have presented their findings about KRACK
What is KRACK, and what can you do to counter it?