Smart Manufacturing Security Challenges and Solutions
Journal
2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings
ISBN
9798350324174
Date Issued
2023-01-01
Author(s)
Abstract
Intelligent manufacturing practice fields often have poor information security; common security flaws in industrial control networks include messages are sending in plaintext, lack of source authentication, and lack of message integrity verification. In this study, methods for secure NC program updating, two-factor user authentication, and secure messages transmission module were proposed to improve the security of industrial control systems. Attacks were performed on a CNC machine to demonstrate that attackers could control the unprotected machines. We also verify the performance of the proposed M2M authentication scheme, which ensure message freshness, in preventing man-in-the-middle, impersonation attack, and replay attack.
Subjects
Impersonation attack | Intelligent manufacturing | Message authentication | Replay attack
SDGs
Type
conference paper