Secure and Long-Lived Wireless Sensor Network for Data Center Monitoring
| Autor: | Yumi Sakemi, Hisashi Kojima, Toyokazu Akiyama, Kazuhiro Matsuda, Morito Matsuoka |
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| Rok vydání: | 2018 |
| Předmět: |
Authentication
business.industry Wireless network Computer science 010401 analytical chemistry 020206 networking & telecommunications 02 engineering and technology Energy consumption Encryption 01 natural sciences Networking hardware 0104 chemical sciences Power usage effectiveness Server 0202 electrical engineering electronic engineering information engineering Data center business Wireless sensor network Computer network |
| Zdroj: | COMPSAC (2) |
| DOI: | 10.1109/compsac.2018.10295 |
| Popis: | Reducing energy consumption in data centers is one of the important issues in IT industry. Since Power Usage Effectiveness (PUE) focuses on a fraction of the power consumed by IT equipment such as servers and networking devices, the power consumption of environmental control systems such as Computer Room Air Conditioning (CRAC) is "overhead" in the sense of PUE. In order to improve PUE, dense monitoring of data center environment is required for preventing excessive cooling. One of the promising approaches for dense environment monitoring is utilizing wireless sensor network (WSN). An issue in applying WSN to data centers is message encryption and authentication. Compared to the wired network, wireless network communication might be monitored from the outside of the data center and it becomes a critical issue for data center security. In this paper, we aim to establish secure WSN for data center use cases and several preliminary experiments for applying message encryption and authentication will be discussed. |
| Databáze: | OpenAIRE |
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