I just wonder how many #netsec guys are working in Sochi?

Generally - who is setting up network infrastructure at the Olympic Games?

How does it all works together?

Broadcasting TV / military / 100.000 police officers / WiFi / 3G / 4G... It must be crazy.

Plus: so many high profile targets (politicians, business people). I wonder how they secure for such a trip in a potentially hostile country.

Thanks for pointers and suggestions!