It's no secret that most small retail businesses don't have the budgets to take elaborate and expensive security measures against break-ins, robberies, shoplifting, employee theft, and civil unrest. Criminals know it as well as you do--and they know how to take advantage of weaknesses you may not even notice until it's too late. But there are many inexpensive steps you can take to tighten in-store security; reduce the risk of harm to yourself, your...