“Like almost all things in life, good security costs good money. It has to be that way, because there are simply not enough skilled security specialists to look after all of the networks that need their attention. An unfortunate result of low supply and high demand is the migration of highly skilled personnel to clients who can meet their salary requirements. This leaves a lot of small and underfunded networks in the hands of less experienced administrators, who might not know how to design, configure, and monitor these networks’ safety mechanisms.” Read the second part of the article at OReillyNet. First part, here.