Abstract: A wireless communication device includes a network component, a wireless communication component, a memory, a trusted visitor management component and a primary user notification component. The network component can establish a primary wireless local area network and can establish a trusted visitor wireless local area network. The wireless communication component can receive a primary user identification and can receive a trusted visitor identification. The trusted visitor management component can generate a permission based on a stored trusted visitor identification and the trusted visitor identification. The primary user notification component can generate a primary user notification based on the permission. The network component can connect a trusted visitor wireless communication device to the trusted visitor wireless local area network based on the permission.

Abstract: A wireless communication device includes a network component, a wireless communication component, a memory, a trusted visitor management component and a primary user notification component. The network component can establish a primary wireless local area network and can establish a trusted visitor wireless local area network. The wireless communication component can receive a primary user identification and can receive a trusted visitor identification. The trusted visitor management component can generate a permission based on a stored trusted visitor identification and the trusted visitor identification. The primary user notification component can generate a primary user notification based on the permission. The network component can connect a trusted visitor wireless communication device to the trusted visitor wireless local area network based on the permission.

Abstract: A method is provided for preventing cross-site request forgery (CSRF) attacks at a server that includes embedding a hidden cryptographic nonce in a response from a server to a client that is authorized to access the server. The response with the hidden cryptographic nonce is sent to the client. A subsequent request is received from the client. The subsequent request is validated or otherwise verified if it includes a hidden cryptographic nonce that matches the hidden cryptographic nonce embedded in the response from the server.