Mark Zuckerberg Says It Will Take a ‘Multiyear Effort’ to Fix Facebook’s Security Issues

It'll be a "multiyear effort" to fix Facebook's security and content issues, according to Facebook CEO Mark Zuckerberg. Speaking during a press call this afternoon, Zuckerberg once again took responsibility for the policies that led to as many as 87 million users having their data improperly used by the British data firm Cambridge Analytica. On...