1. Wearing encryption.Encryption is the first security measure, but many wireless access points (WAPs) do not use encryption as a default. Although many WAP has Wired Equivalent Privacy (WEP) protocol, but not enabled by default. WEP does have some holes in securitynya, and an experienced hacker would be able to open it, but it was still better than no encryption at all. Be sure to set the WEP authentication method to "shared key" rather than "open system". To "open system", he does not encrypt data, but only authenticate the client. Change the WEP key as often as possible, and use 128-bit WEP compared with the 40-bit.
2. Use strong encryption.
Because of the weakness weaknesses in WEP, it is recommended to use Wi-Fi Protected Access (WPA) as well. To use WPA, WAP must support it. The client side must also be able to support WPA tsb.
