Information sharing still a heavy lift

Everybody shares stuff, man.
That line, from ‘70s stoner comics Cheech and Chong, was about sharing joints, of course.
But today it is about information, and the message from top-level government financial and intelligence officials is that everybody needs to do more of it.
At the Cambridge Cyber Summit this week, held at MIT’s Kresge Auditorium and sponsored by MIT, The Aspen Institute and CNBC, several of them stressed that effectively countering the level and sophistication of cy