There have been no major interruptions to the North American electricity supply since the blackout of August 2003, at least on the same scale.

But that doesn’t mean there haven’t been plenty of “incidents,” as Bryan Singer calls them. We — the public — just haven’t heard about them.

No one really knows the true magnitude of business losses due to fraud, as the vast majority of incidents aren’t reported to authorities.

In a $4.5 million deal, Unisys Canada Inc. has been selected by the Canadian Air Transport Security Authority (CATSA) to supply, integrate and manage a new identification management system for 29 airports throughout Canada.