A method of providing secure communication between users of a network using layered security, the method includes providing a communicator to each user of a network, each user having user information including user hardware, user software, and user location stored within the network, providing multiple keys to each communicator and corresponding locks to the network, each key including a plurality of identifiers to confirm identity of the user, verifying that a user seeking to obtain access to the network has a communicator with keys that match all the locks stored on the network, and providing the user access to the network when the keys on the communicator are verified, wherein the plurality of identifiers is a combination of user hardware, user software, and user location.