10 Wi-Fi security tools for your arsenal

The NetStumbler application is a Windows-based tool generally used to discover WLAN networks running on 802.11 a/b/g standards. It helps detect other networks that may cause interference to your network, and is generally used for war driving purposes by attackers. It can also find out poor coverage areas in the WLAN network, and helps the administrator set up the network the way it is intended to be.

Get more info on this tool here.