Protect yourself - photo id card printing systems
You can never have to much security at your business. Well, I take that back, if you work alone from your home, purchasing one of those photo ID card printing systems to ID employees might be a little over the top. Outside of that however, if you are dealing in a business that has a competitive market and you develop products that might be in direct competition with another similar business, then you really can not have too much security. After all, if the wrong person gets into your facility, there is no way of know how compromised you could become.