Security within any business is vital. For businesses storing stock, they need to ensure that they have the correct security to ensure that it cannot be broken in to and stock taken as this can instantly stop them doing business. For other businesses it may be internet security that they need such as financial advisors and online shop based companies, to avoid their secure customer data going in to the wrong hands.
If it is physical security that you need then you should consider installing security grilles on all windows and security shutters on the doors. Not only will these act as a deterrent for a burglar to break in to your shop or office but will also protect from many forms of vandalism.
Some insurance companies will offer substantially lower premium prices for companies with extra security and other insurance companies may stipulate certain security as part of the contract.