Organizations today are increasingly the targets of sophisticated threats developed by a shadowy and well-financed cybercrime industry that has demonstrated it can often outsmart even the most robust security defenses. Worse yet, cybercriminals are aided by the fact that security teams often lack the human and financial resources necessary to keep pace with evolving threats, so they often cannot defend against every attack coming their way. Add to this the fact that security teams often support users who unwittingly aid cybercriminals (or occasionally become them) through mistakes or intentional acts that can result in the loss of sensitive data or corporate funds.