Target, eBay, Amazon, Home Depot, Blue Cross, Sony, JP Morgan. The list reads like a “Who’s Who” in global business and industry. But the members of this club have a much more unfortunate connection: They’ve been hacked. And if it can happen to these international bastions of business, it can happen to your organization as well. In fact, hackers are shifting their focus to small and medium-sized businesses, school districts, and municipalities, as larger companies improve their network security in the wake of such high-profile — and costly — breaches