Research on Medical Security System Based on Zero Trust
With the rapid development of Internet of Things technology, cloud computing, and big data, the combination of medical systems and information technology has become increasingly close. However, the emergence of intelligent medical systems has brought a series of network security threats and hidden d...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-04-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/23/7/3774 |
| _version_ | 1797606983867564032 |
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| author | Zhiqiang Wang Xinyue Yu Peiyang Xue Yunhan Qu Lei Ju |
| author_facet | Zhiqiang Wang Xinyue Yu Peiyang Xue Yunhan Qu Lei Ju |
| author_sort | Zhiqiang Wang |
| collection | DOAJ |
| description | With the rapid development of Internet of Things technology, cloud computing, and big data, the combination of medical systems and information technology has become increasingly close. However, the emergence of intelligent medical systems has brought a series of network security threats and hidden dangers, including data leakage and remote attacks, which can directly threaten patients’ lives. To ensure the security of medical information systems and expand the application of zero trust in the medical field, we combined the medical system with the zero-trust security system to propose a zero-trust medical security system. In addition, in its dynamic access control module, based on the RBAC model and the calculation of user behavior risk value and trust, an access control model based on subject behavior evaluation under zero-trust conditions (ABEAC) was designed to improve the security of medical equipment and data. Finally, the feasibility of the system is verified through a simulation experiment. |
| first_indexed | 2024-03-11T05:24:01Z |
| format | Article |
| id | doaj.art-87c4b70d8c334e8586b92fc3001fe52e |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-11T05:24:01Z |
| publishDate | 2023-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-87c4b70d8c334e8586b92fc3001fe52e2023-11-17T17:37:35ZengMDPI AGSensors1424-82202023-04-01237377410.3390/s23073774Research on Medical Security System Based on Zero TrustZhiqiang Wang0Xinyue Yu1Peiyang Xue2Yunhan Qu3Lei Ju4Beijing Electronic Science and Technology Institute, Beijing 100070, ChinaBeijing Electronic Science and Technology Institute, Beijing 100070, ChinaBeijing Electronic Science and Technology Institute, Beijing 100070, ChinaBeijing Electronic Science and Technology Institute, Beijing 100070, ChinaBeijing Electronic Science and Technology Institute, Beijing 100070, ChinaWith the rapid development of Internet of Things technology, cloud computing, and big data, the combination of medical systems and information technology has become increasingly close. However, the emergence of intelligent medical systems has brought a series of network security threats and hidden dangers, including data leakage and remote attacks, which can directly threaten patients’ lives. To ensure the security of medical information systems and expand the application of zero trust in the medical field, we combined the medical system with the zero-trust security system to propose a zero-trust medical security system. In addition, in its dynamic access control module, based on the RBAC model and the calculation of user behavior risk value and trust, an access control model based on subject behavior evaluation under zero-trust conditions (ABEAC) was designed to improve the security of medical equipment and data. Finally, the feasibility of the system is verified through a simulation experiment.https://www.mdpi.com/1424-8220/23/7/3774network security threatszero-trust security systemtrust assessmentdynamic access control |
| spellingShingle | Zhiqiang Wang Xinyue Yu Peiyang Xue Yunhan Qu Lei Ju Research on Medical Security System Based on Zero Trust Sensors network security threats zero-trust security system trust assessment dynamic access control |
| title | Research on Medical Security System Based on Zero Trust |
| title_full | Research on Medical Security System Based on Zero Trust |
| title_fullStr | Research on Medical Security System Based on Zero Trust |
| title_full_unstemmed | Research on Medical Security System Based on Zero Trust |
| title_short | Research on Medical Security System Based on Zero Trust |
| title_sort | research on medical security system based on zero trust |
| topic | network security threats zero-trust security system trust assessment dynamic access control |
| url | https://www.mdpi.com/1424-8220/23/7/3774 |
| work_keys_str_mv | AT zhiqiangwang researchonmedicalsecuritysystembasedonzerotrust AT xinyueyu researchonmedicalsecuritysystembasedonzerotrust AT peiyangxue researchonmedicalsecuritysystembasedonzerotrust AT yunhanqu researchonmedicalsecuritysystembasedonzerotrust AT leiju researchonmedicalsecuritysystembasedonzerotrust |