Security Research on Reporting Data of Remote Monitoring Device

摘要

A lot of researches ignore authenticity and integrity check of reported data from remote monitoring devices, which may Result in security concerns. Considering potential attacks such as data forgery, and historical data replay, this paper puts forward a method to implement a customized encryption algorithm coupled with MCU IAP (In Application Programming) capability to enhance security, which can satisfy classified security requirements, and guarantee the data confidentiality, integrity, and freshness with rational cost. This framework makes the same device have wider application fields and comply with distinct criteria. For secret department, malicious data cheating may be dangerous if security check is ignored.