指挥控制与仿真2026，Vol.48Issue(4)：66-71,6.DOI:10.3969/j.issn.1673-3819.2026.04.009
考虑权限阈值的物联网终端访问细粒度控制
Fine grained control of IOT terminal access considering permission thresholds
胡天瑜 1胡凯 2蔡海良 2邢小雷3
作者信息
- 1. 国网浙江省电力有限公司湖州供电公司,浙江 湖州 313000
- 2. 国网浙江省电力有限公司德清县供电公司,浙江 湖州 313000
- 3. 德清欣电电力建设有限公司,浙江 湖州 313000
- 折叠
摘要
Abstract
In order to achieve dynamic management of IoT access permissions and improve the security of IoT data,a fine-grained control method for IoT terminal access considering permission thresholds is proposed.Firstly,the AES encryption al-gorithm with time stamps is used to encrypt sensitive data in the Internet of Things,improving the security of sensitive data.Secondly,loyalty is introduced to calculate the trust value of IoT visitors,and the identity of visitors is determined by compa-ring the trust value with the permission threshold,and data access permissions are assigned to visitors.Finally,the priority of non malicious visitors is determined through fuzzy comprehensive evaluation method to achieve fine-grained control of IoT terminal access.The experimental results show that this method has low data encryption cost and good access control effect.关键词
权限阈值/物联网/细粒度访问控制/AES加密算法/任务优先级Key words
permission threshold/Internet of Things/fine grained access control/AES encryption algorithm/task priority分类
信息技术与安全科学引用本文复制引用
胡天瑜,胡凯,蔡海良,邢小雷..考虑权限阈值的物联网终端访问细粒度控制[J].指挥控制与仿真,2026,48(4):66-71,6.
