WarChalking

• Open node: Public Hotspot
• Closed node (private)
• Closed node with WEP encryption
• Mesh node ( mesh connected network)

Warchalking (of WarDriving ), the mark of receivable at a specific location using wireless color or chalk mark (English chalk, chalk '). The signs are usually mounted on the walls of buildings, the pavement or lampposts and give part to even the SSID and the WEP password. Insiders recognize as quickly, where you can surf the Internet free of charge via W- LAN.

Here, a scene typical notation will be used. So does a closed circuit, that it is a closed network in the present -Fi. Two opposite halves of the circle mean an open, unsecured network. All around the technical information are placed, grant an access to the network.

Be tracked through the wireless access points or WarWalker Ward River, looking on foot or by car mostly by using wireless sniffers for receivable Fi. Warchalking represents a modern form of the tines is partially and forms the WLAN topology from.