Extending hybrid approach to secure Trivial File Transfer Protocol in M2M communication: a comparative analysis

Embedded Machine-to-Machine (M2M) is one of the hottest research topics in recent industrial Internet of Things. In order to serve the communication to effectively transfer data and messages between machines, the system must incorporate a file transfer protocol, known as Trivial File Transfer Protocol (TFTP). However, the main constraint is lack of security mechanism during TFTP Client–Server communication whereby its reliability is...