New entity authentication and access control scheme in satellite communication network by Liehuang ZHU, Long WANG, Jiasheng LI, Chuan ZHANG, Weihua YUAN

Subjects: Get full text

Context-aware learning-based access control method for power IoT by Zhenyu ZHOU, Zehan JIA, Haijun LIAO, Xiongwen ZHAO, Lei ZHANG

“…In view of the problems of severe access conflicts, high queue backlog, and low energy efficiency in the massive terminal access scenario of the power Internet of things (power IoT) in 6G era, a context-aware learning-based access control (CLAC) algorithm was proposed.The proposed algorithm was based on reinforcement learning and fast uplink grant technology, considering active state and dormant state of terminals, and the optimization objective was to maximize the total network energy efficiency under the long-term constraint of terminal access service quality requirements.Lyapunov optimization was used to decouple the long-term optimization objective and constraint, and the long-term optimization problem was transformed into a series of single time-slot independent deterministic sub-problems, which could be solved by the terminal state-aware upper confidence bound algorithm.The simulation results show that CLAC can improve the network energy efficiency while meeting the terminal access service quality requirements.Compared with the traditional fast uplink grant, CLAC can improve the average energy efficiency by 48.11%, increase the proportion of terminals meeting access service quality requirements by 54.95%, and reduce the average queue backlog by 83.83%.…”
Get full text

Inner-Product Matchmaking Encryption: Bilateral Access Control and Beyond Equality by Qiaohan Chu, Anmin Fu, Haifeng Qian, Jie Chen

Get full text

Implementation of shared file encrypted storage hierarchical access control scheme by Li LI, Guo-zhen SHI, Xuan WANG, Yun-fei CI

Subjects: Get full text

Research progress of access control model and policy in online social networks by Tian-zhu CHEN, Yun-chuan GUO, Ben NIU, Feng-hua LI

Subjects: Get full text

Privacy risk adaptive access control model via evolutionary game by Hongfa DING, Changgen PENG, Youliang TIAN, Shuwen XIANG

Subjects: “…risk-adaptive based access control…”
Get full text

Access control model based on trusted computing for integrated avionics system by CUI Xi-ning1, 2, SHEN Yu-long1, MA Jian-feng1

Subjects: Get full text

Research on the design and application of role-resource based access control model by LAI Tianping, WANG Yongchao, LUO Pan, GAO Zhitong

Subjects: Get full text

Access Control Points: Reducing a Possible Blast Impact by Meandering by Martin Larcher, Georgios Valsamos, Vasilis Karlos

“…In response to the heightened terror threat in recent years, there is an increasing interest in the introduction of access control zones at sites that are characterized by an increased likelihood of being the target of a terrorist attack, as latest data reveal that unprotected areas of mass congregation of people have become attractive to terrorist groups. …”
Get full text

Blockchain data access control scheme based on CP-ABE algorithm by Yunxiang QIU, Hongxia ZHANG, Qi CAO, Jiancong ZHANG, Xingshu CHEN, Hongjian JIN

Subjects: Get full text

Corrigendum to Research on electronic medical record access control based on blockchain

Get full text

Access control security model based on behavior in cloud computing environment by Guo-yuan LIN, Shan HE, Hao HUANG, Ji-yi WU, Wei CHEN

Subjects: Get full text

ABAC access control policy generation technique based on deep learning by Aodi LIU, Xuehui DU, Na WANG, Rui QIAO

Subjects: “…access control…”
Get full text

Privacy-preserving attribute-based access control using homomorphic encryption by Malte Kerl, Ulf Bodin, Olov Schelén

“…Abstract Authentication and access control for Cyber-Physical Systems (CPSs) are pivotal for protecting systems and their users from problems related to harmful actions and the malicious use of retrieved data. …”
Get full text

Security architecture to support multiple security policies based on access control space by LI Li-ping1, QING Si-han1, HE Ye-ping1, SHEN Qing-ni1

“…In order to solve the problems of policy reusability and policy co-existence in LSM,a new security architecture ELSM is proposed.It introduced Model Combiner as main module to implement module stack management and module decision management.Module decision is based on access control space as policy specification for general support.The design of ELSM and the analysis of its implementation in Ansheng OS prove its effectiveness.…”
Get full text

Cross-domain access control policy mapping mechanism for balancing interoperability and autonomy by Tianyi ZHU, Fenghua LI, Wei JIN, Yunchuan GUO, Liang FANG, Lin CHENG

Subjects: “…cross-domain access control…”
Get full text

Access control model for multi-source heterogeneous data in big data environment by Qiuyue SU, Xingshu CHEN, Yonggang LUO

Subjects: Get full text

Optimization method for attribute-based cryptographic access control in mobile cloud computing by Jian LIU, Ming XIAN, Huimei WANG, Hong RONG

Subjects: Get full text

Traffic Modeling and Access Control for Machine Type Communications：A Comprehensive Survey by Xin Jian, Xiaoping Zeng

Subjects: Get full text

A hierarchical access control scheme based on Lagrange interpolation for mobile agents by Tsung-Chih Hsiao, Zhen-Yu Wu, Tzer-Long Chen, Yu-Fang Chung, Tzer-Shyong Chen

Get full text