Summary

This Technical Brochure describes the security requirements for remote services to access intelligent electronic devices on an electric power utility’s operational network. A model-based system engineering methodology based on Zachman’s lifecycle framework was used to assess the risks and potential means to mitigate these risks. The analysis stressed the need to combine role-based and attribute-based access control to protect the integrity and confidentiality of the sensitive data. If sensitive data is compromised, a trusted platform is needed to securely collect and safeguard the evidence needed for forensic analysis.

Additional informations

Publication type Technical Brochures
Reference 762
Publication year 2019
Publisher CIGRE
Study committees Information Systems, Telecommunications and Cybersecurity (D2)
Working groups WG D2.40
File size 5 MB
Pages number 47
Price for non member 100 €
Price for member Free

Authors

WENZEL, Cuni, VIDAURRAZAGA

Keywords

information systems, telecommunication

Remote service security requirement objectives
Remote service security requirement objectives