A new publication from the National Institute of Standards and Technology (NIST) provides a basic model aimed at helping researchers better understand the internet of things (IoT) and its security challenges.

As I peer into the cardboard box NIST researcher Amanda Forster holds out for me, I can’t help thinking that this mild-mannered materials scientist has an impressive collection of shivs.

It all started as a normal day for traders David and John (not their real names). Out of the blue, their company’s audit and compliance team called them, seeking clarifications about some of their recent trades.

Thrill-seeking employees’ addiction to risk can create havoc in the workplace. Managed correctly, however, their fearlessness can be a great advantage to any organization.