<p>The World Economic Forum ranks cyber attacks as one of the biggest risks facing the global economy this year. Cybersecurity is again a major topic of discussion in Davos. We spoke to Dmitri Alperovitch of CrowdStrike about how seriously the issue is being taken.</p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en