IBM tackles 'shadow IT' with a new cloud security tool for enterprises

If there's one thing that can strike terror into a CIO's heart, it's the security implications of the cloud; if there's another, it's the "bring your own" technology trend. Combine the two, and you've got the motivation behind IBM's new Cloud Security Enforcer.Thanks to having set up used a private email server while U.S. Secretary of State, Hillary Clinton has become a poster child for "shadow IT," or the phenomenon by which employees bring their own technologies into the workplace, but there's