Online social networking sites (OSNs), whether you love or loathe them, are here to stay. But finding an easy balance between employee autonomy and corporate security can be difficult — particularly without an understanding of how the majority of OSN users think.

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.

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.