French authorities said on Tuesday that more than 140 cyberattacks were reported during the Paris Olympics, but none of them disrupted the competitions.
In the runup and throughout the Olympic Games, France's cyber security agency had been on high alert for attacks that had the potential to disrupt the organising committee, ticketing or transport.
Between July 26 and August 11, government cyber security agency Anssi recorded 119 reports corresponding to low-impact "security events" and 22 incidents in which "a malicious actor" successfully targeted a victim's information system.
The attacks mainly targeted government entities as well as sports, transport and telecoms infrastructure, the agency said. According to Anssi, a third of those were downtime incidents, half of which were due to denial-of-service attacks designed to overwhelm servers.