國內企業以區塊鏈技術建構IOT雲端資安管理之重要性因素探討

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2022

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物聯網(Internet of Thing)與雲端運算(cloud computing)在近三年新冠病毒肆虐之時,成為幫助我們生活與困境時的救星。物聯網的特色即為遠距聯網管理,雲端的特性則包含遠端營運、高運算效能與巨量資訊儲存,所以當企業需要遠距辦公時,物聯網IoT與雲端技術的導入就是必要的因素之一。物聯網的複雜性使其產生資安問題,當連上物聯網的各式裝置愈來愈多時,網路即可能出現被攻擊的破口,一旦控制系統遭到攻擊入侵,輕則資料外漏,重則危及人身安全。雲端技術本身的特性,雖然可以幫助物聯網邊界設備管理還有解決其他的資安問題,兩者技術的結合在某些情況反而提高了風險, IoT與雲端各自的技術細節不同,需要注意的環節與設備管理方針也不同,當需要共同管理時會變得更加複雜。而在國外許多大型企業中已將區塊鏈(blockchain)技術導入IoT與雲端管理中,由於區塊鏈技術具備去中間化、不可逆的安全性、快速交易決算、自動執行合約等特性,可解決物聯網與雲端管理資安、維運成本的問題。對於IT產業為重的國內企業而言,導入區塊鏈技術來管理IoT與雲端設備,是否可以成為好的方法,為本研究所探討的主軸。故本研究將探討,區塊鏈技術的導入可否成為加強IoT與雲端設備資訊安全管理的因素。
The Internet of Things (Internet of Things) and cloud computing (cloud computing) have become the saviors to help us in our lives and difficulties when the new crown virus has been raging in the past three years. The characteristics of the Internet of Things are remote network management, and the characteristics of the cloud include remote operation, high computing performance and massive information storage. Therefore, when enterprises need to work remotely, the introduction of IoT and cloud technology is a necessary factor one.The complexity of the Internet of Things causes information security problems. When more and more devices are connected to the Internet of Things, the network may be attacked. Once the control system is attacked and invaded, the data will be lost. If it leaks, it will endanger personal safety. Although the characteristics of cloud technology itself can help IoT edge device management and solve other information security problems, the combination of the two technologies can increase risks in some cases. The technical details of IoT and cloud are different, and the links that need attention. Also, different from the device management policy, it becomes more complicated when co-management is required.In many large foreign enterprises, blockchain technology has been introduced into IoT and cloud management. Because blockchain technology has the characteristics of de-intermediation, irreversible security, fast transaction settlement, automatic execution of contracts, etc. Solve the problems of IoT and cloud management information security, maintenance and operation costs. For domestic companies that focus on the IT industry, whether introducing blockchain technology to manage IoT and cloud devices can be a good method is the main focus of this study.Therefore, this study will explore whether the introduction of blockchain technology can become a factor to strengthen the information security management of IoT and cloud devices.

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區塊鏈, 物聯網, 雲端, 資訊安全, Blockchain, Internet of Things, cloud storage, Information security

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