An intelligent electronic cryptographic module comprising a processor in communication with data storage, a cryptography chip for encrypting and decrypting messages and responses, at least one server-side port for receiving and transmitting encrypted and non-encrypted messages and responses between the intelligent electronic cryptographic module and an enterprise server, and at least one non-encrypted port for receiving and transmitting decrypted and non-encrypted messages and responses between the intelligent electronic cryptographic module and at least one intelligent electronic device. The data storage comprises computer instructions for instructing the processor to select a protocol module and telemetry method, authenticate the enterprise server and intelligent electronic cryptographic module, encrypt and decrypt messages and responses using the cryptography chip, and transmit and receive messages and responses.