https://www.techradar.com/news/world-cup-2018-wi-fi-hotspots-could-be-a-major-security-risk

Football fans heading to Russia for the World Cup 2018 have been warned to be on their guard when connecting to local Wi-Fi networks.

Security researchers from Kaspersky Lab have published new research showing that a large number of connections in the country pose potential security risks for anyone logging on.