APTs are like weeds: Unless you get them by the root, as Nortel apparently found out too late, they will grow again and again and again, writes Geoff Webb of Credant Technologies.

Being an architect and driver of a high-performing information security program really comes down to leadership, writes Jeff Bardin of Treadstone 71.

Mobile, authentication and cyber warfare tactics are the three major security challenges facing IT today, writes Michael Rushinsky of Sallie Mae.