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 | Electra |
|---|---|
| Reference | ELT_304_3 |
| Publication year | |
| Publisher | CIGRE |
| Study committees | Information Systems, Telecommunications and Cybersecurity (D2) |
| Working groups | WG D2.40 |
| File size | 476 KB |
| Pages number | 5 |
| Price for non member | 20 € |
| Price for member | Free |
Authors
WENZEL, Cuni, VIDAURRAZAGA
Keywords
