Configuring and maintaining securely is critically important to keep electronic trespassers and eavesdroppers away from your wireless networks and sensitive data.

The following are best practices and standards recommended for wireless security:

1. Develop a wireless security policy.
2. Periodically assess risks of your wireless networks.
3. Periodically test and evaluate your wireless security controls.
4. Develop a secure wireless architecture that is consistent with your policy.
5. Develop your wireless security plans, factoring in performance, usability and risks supporting your architecture and policy.
6. Maintain a secure wireless network on an ongoing basis.

Read entire article on Managing Security Risks in a Wireless World (reprinted and better formatted) - Here