Enabling and Optimizing MACsec for Industrial Environments
| Autor: | Tim Lackorzynski, Gregor Garten, Hermann Härtig, Stefan Köpsell, Jan Sonke Huster |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Ethernet
IEEE 802.1AE Computer science business.industry Cryptography Cryptographic protocol Computer security computer.software_genre Encryption Automation Computer Science Applications Work (electrical) Control and Systems Engineering Electrical and Electronic Engineering business computer Information Systems |
| Zdroj: | IEEE Transactions on Industrial Informatics. 17:7599-7606 |
| ISSN: | 1941-0050 1551-3203 |
| Popis: | Industry 4.0 will revolutionize industrial automation. Yet, future smart factories will not be created from scratch. They will rather evolve from existing legacy installations. Consequently, also industrial networks will evolve and the result will be a mixture of new and legacy components. This will make new security mechanisms necessary, that are specifically designed for this industrial use case. This work proposes modifications for MACsec [1] , a new security protocol for protecting communication traffic. These modifications enable MACsec to work within future industrial settings, circumventing drawbacks introduced by legacy networking technologies. Furthermore, we managed to significantly increase the performance of MACsec. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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