Securing the wireless network is the most important part of your wireless setup.
An open or less secure wireless network can make you vulnerable to hackers. Wi-Fi Protected Access-2 (WPA-2) is considered as the best security technology in use today. In order to use WPA-2 your router and your devices must support WPA-2 technology. Best way to do that is to check for Wi-Fi Certified logo on the device. WPA-2 uses a unique session key for each association , which means no two clients use the same session key. This ability to use a fresh encryption keys makes WPA-2 the best security type for the Wi-Fi networks. Hence if you want to secure your Wi-Fi use WPA-2 security only.Tags: securing wifi, wifi security, wifi security types