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Publication:DSN2018 Henrique
Abstract The electrical grid is a critical infrastr The electrical grid is a critical infrastructure for modern society. It has been evolving into a smart(er) grid, allowing infrastructure aware decisions based on data collected in real-time from smart meters and other devices. Smart meters and their uplinks have, however, limited physical security due to their location within customer premises. DLMS/COSEM is a standard protocol for remote interactions with smart meters, often being deployed above power-line communication links. The paper presents the ValiDLMS framework, the first open source solution for validation and security auditing of DLMS/COSEM implementations using this communication profile. The framework was developed as an extension to Wireshark and was used to analyse an industry partner’s DLMS/COSEM implementation. The results show that ValiDLMS can effectively support the discovery of bugs and/or other non-conformance problems. ugs and/or other non-conformance problems.
Author Henrique Mendes + , Ibéria Medeiros + , Nuno Ferreira Neves +
Booktitle Proceedings of the Workshop on Security and Dependability of Critical Embedded Real-Time Systems (CERTS)  +
Key DSN2018 Henrique  +
Month jun  +
NumPubDate 2,018.06  +
Project Project:SEGRID + , Project:DiSIEM +
ResearchLine Fault and Intrusion Tolerance in Open Distributed Systems (FIT) +
Title Validating and Securing DLMS/COSEM Implementations with the ValiDLMS Framework  +
Type inproceedings  +
Year 2018  +
Has improper value forThis property is a special property in this wiki. Url  +
Categories Publication  +
Modification dateThis property is a special property in this wiki. 2 June 2018 18:12:53  +
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