Small and medium-sized businesses may think they’re immune to the kinds of attacks that wreaked havoc on Target last year. The Target breach was huge information on 40 million credit and debit cards was stolen, along with records of 70 million customers, including name, address, email address and phone number. Small businesses that keep customer cards on file to for recurring monthly charges, such as gyms, couldn’t process transactions on cards that had been closed. Small business can be a different kind of target, especially if it provides a service to a larger company.”]