Facebook CEO Mark Zuckerberg has told US Senators his company is in a constant battle with Russian operators seeking to exploit the social network.

"This is an arms race. They're going to keep getting better," he said.

Zuckerberg was answering questions in the wake of the Cambridge Analytica data collection scandal.

Read more: https://www.newdayng.com/facebook-is-in-arms-race-with-russia-zuckerberg/