A New Olympics Event: Algorithmic Video Surveillance

Another question that troubles Olympics security watchers is how long the system should remain in place. “It is very common for governments that want more surveillance to use some inciting event, like an attack or a big event coming up, to justify it,” says Matthew Guariglia, senior policy analyst at the Electronic Frontier Foundation, a civil-society organization in San Francisco. “The infrastructure stays in place and very easily gets repurposed for everyday policing.”