► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Sean Farrell, chief of the cyber law unit at the Federal Bureau of Investigation and the FT's Kara Scannell discuss how companies should engage with law enforcement after a cyber attack<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes