22 October, the company Basel Aero reported that it spent about 200 million rubles to improve the state of security systems for the Olympic Games in Sochi airport (for two years).

According to Ermakov, work at the airport of Sochi began in 2008 year. A vulnerability assessment was also carried out to ensure transport and aviation security. A collateral model was drawn up.

"Based on this model, a contract was concluded, a terms of reference were developed and all the existing security systems at the airport were retrofitted and integrated into a single security system, everything was consolidated into a single control center that in real time transmits all the information to the Ministry of Internal Affairs and the Federal Service Security, "- said Ermakov.