Ohanian Says Companies Must `Step Up' on Cyber Defense

June 21 (Bloomberg) — Alexis Ohanian, co-founder of Reddit.com, talks about the arrest by London police of a 19-year-old man suspected of being involved in a hacking attack on Sony Corp. and the US Central Intelligence Agency, and the importance of corporate enforcement of cybersecurity. Ohanian speaks on Bloomberg Television's "InBusiness With Margaret Brennan." (Source: Bloomberg)