Two-Dimensional Key Table-Based Group Key Distribution in Advanced Metering Infrastructure

A Novel Identity-based Key Establishment Method for Advanced Metering Infrastructure in Smart Grid

Security is fundamental to the operation of smart grid and its advanced metering infrastructure (AMI). Key establishment is the core component in key management schemes and plays a crucial role in satisfying the security requirements. In recent years, many key establishment protocols have been proposed in the context of smart grids. However, their high overhead and complexity have undermined th...

Key Management and Learning based Two Level Data Security for Metering Infrastructure of Smart Grid

In the smart grid, smart meters, and numerous control and monitoring applications employ bidirectional wireless communication, where security is a critical issue. In key management based encryption method for the smart grid, the Trusted Third Party (TTP), and links between the smart meter and the third party are assumed to be fully trusted and reliable. However, in wired/wireless medium, a man-...

Advanced Metering Infrastructure Performance

An ECC-Based Mutual Authentication Scheme with One Time Signature (OTS) in Advanced Metering Infrastructure

Advanced metering infrastructure (AMI) is a key part of the smart grid; thus, one of the most important concerns is to offer a secure mutual authentication.  This study focuses on communication between a smart meter and a server on the utility side. Hence, a mutual authentication mechanism in AMI is presented based on the elliptic curve cryptography (ECC) and one time signature (OTS) consists o...

Advanced Metering Infrastructure Security Considerations

The purpose of this report is to provide utilities implementing Advanced Metering Infrastructure (AMI) with the knowledge necessary to secure that implementation appropriately. We intend that utilities use this report to guide their planning, procurement, roll-out, and assessment of the security of Advanced Metering Infrastructure. This report discusses threats to the AMI, the likely sources of...