Research on the Security Protection Framework of Power Mobile Internet Services Based on Zero Trust

Chen, Lu; Dai, Zaojian; Chen, Mu; Li, Nige

doi:10.1109/icsgea53208.2021.00021

Cited by 13 publications

(5 citation statements)

References 7 publications

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“…Emerging technologies such as attribute-based dynamic access control (DABAC) and risk-based access control (RAC) are also emerging on the horizon. DABAC enables more flexible access control [24,25] by dynamically managing and adjusting user attributes. RAC, on the other hand, relies on risk assessment and more intelligently and dynamically adjusts visits to the changing threat environment.…”

Section: Current Status Of Access Control Technologymentioning

confidence: 99%

Analysis and Research on Secure Access Control Technology of Industrial Internet of Things Based on ZTM Model

Nie

2024

JCSANDM

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The security threat of IIoT is becoming increasingly serious. In order to address this challenge, security access control technology based on the ZTM model has become a hot research topic. The aim of this study is to conduct in-depth analysis and research on the security access control technology applied by the ZTM model in industrial Internet of Things environments. By analyzing the current challenges of IIOT security and the limitations of traditional security models, this paper proposes a series of security access control technologies related to the ZTM model, aiming to quantify and evaluate the effectiveness of access control policies, zero trust of the system, and comprehensive risk assessment. By using empirical research methods, this study verified the feasibility of the proposed technology in actual industrial Internet of Things environments and demonstrated the significant effect of the ZTM model in reducing security risks and improving system credibility. The experimental results showed that the optimized security access control technology improved security performance by 28% and the missed detection rate was as low as 3.2%. This study provides useful insights for practical applications in the field of secure access control and provides a solid foundation for future research.

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Section: Current Status Of Access Control Technologymentioning

confidence: 99%

Analysis and Research on Secure Access Control Technology of Industrial Internet of Things Based on ZTM Model

Nie

2024

JCSANDM

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“…A dynamic access control strategy based on the zero-trust optical verification network model [ 5 ] combines the segmentation method with the zero-trust model so that the system can obtain the ability to control access to valuable assets of the organization or industry. The security protection framework of electric power mobile Internet service based on zero trust [ 6 ] makes a collaborative analysis of the key points of security protection based on zero trust from multiple perspectives, such as users, terminals, and applications, and designs multiple dimensions of identity security authentication, continuous trust evaluation, and fine-grained access control, which provides theoretical guidance for the security protection of electric power mobile service. Based on the abstract model of zero-trust architecture and information security technology, a prototype [ 7 ] was implemented for the IOS terminal to access enterprise resources in remote office mode securely.…”

Section: Related Workmentioning

confidence: 99%

Research on Medical Security System Based on Zero Trust

Wang

Xue

et al. 2023

Sensors

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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.

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“…[31] performed risk analysis in various levels of power mobile internet applications and presented a zero‐trust‐based security protection framework Figure 2 to provide logical identities to multiple individuals, devices, and applications by combining the two components of identity recognition and access control with finer granularity based on identity trust. Similarly, [22] proposed a risk‐based access control enforcement system to address future security needs, specifically zero‐trust networks.…”

Section: Literature Reviewmentioning

confidence: 99%

Zero‐trust‐based security model against data breaches in the banking sector: A blockchain consensus algorithm

Chaudhry

Hydros

2023

IET Blockchain

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Cyber security in the banking sector is of high importance nowadays. The rate of cyberattacks is spiking every year, and the implementation of strong cybersecurity models is required to ensure the confidentiality and integrity of data. Since protecting a bank requires a wide range of security practices, this paper focuses on protecting the bank resources from malicious actors and securing the transactions using a blockchain consensus mechanism that uses a zero-trust security approach among the participants in the transaction. In addition to the framework, an algorithm for blockchain-based online transactions was designed to make use of practical implementation in the future. The ideas formulated during the research and literature review were integrated to design the framework and the algorithm. The proposed framework ensures that the security of the banking sector can be enhanced by adopting the zero-trust concept and blockchain technology. The consensus algorithms used for the transaction make it immutable and decentralized. Zero-trust principles adopted in the model ensure the confidentiality and integrity of the banking system.

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Research on the Security Protection Framework of Power Mobile Internet Services Based on Zero Trust

Cited by 13 publications

References 7 publications

Analysis and Research on Secure Access Control Technology of Industrial Internet of Things Based on ZTM Model

Analysis and Research on Secure Access Control Technology of Industrial Internet of Things Based on ZTM Model

Research on Medical Security System Based on Zero Trust

Zero‐trust‐based security model against data breaches in the banking sector: A blockchain consensus algorithm

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