Discussion on a new paradigm of endogenous security towards 6G networks

Ji, Xinsheng; Wu, Jiangxing; Jin, Liang; Huang, Kaizhi; Chen, Yajun; Sun, Xiaoli; Wang, You; Huo, Shumin; Yang, Jing

doi:10.1631/fitee.2200060

Cited by 14 publications

(5 citation statements)

References 70 publications

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“…7. The off-chain time is the process of transferring data to the local area after matching, which is Step (6) in Fig. 7.…”

Section: Devicementioning

confidence: 99%

“…Hu et al [5] integrated bionic immunity and artificial intelligence into endogenous security system. Ji et al [6] built the secure and trusted 6G endogenous security network using blockchain and zerotrust mechanism and conducted experimental analysis of lightweight encryption algorithms on resourceconstrained devices. Therefore, combining the federated learning specific to this paper with the above techniques and methods, we focus on identification authentication and management, zero-trust mechanism, computer immunity, federated learning, blockchain, complexity and cost, and experiment as the comparison item.…”

Section: Introductionmentioning

confidence: 99%

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Endogenous Security Formal Definition, Innovation Mechanisms, and Experiment Research in Industrial Internet

Chen,

Han,

Zhang

2024

Tsinghua Sci. Technol.

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With the rapid development of information technologies, industrial Internet has become more open, and security issues have become more challenging. The endogenous security mechanism can achieve the autonomous immune mechanism without prior knowledge. However, endogenous security lacks a scientific and formal definition in industrial Internet. Therefore, firstly we give a formal definition of endogenous security in industrial Internet and propose a new industrial Internet endogenous security architecture with cost analysis. Secondly, the endogenous security innovation mechanism is clearly defined. Thirdly, an improved clone selection algorithm based on federated learning is proposed. Then, we analyze the threat model of the industrial Internet identity authentication scenario, and propose cross-domain authentication mechanism based on endogenous key and zero-knowledge proof. We conduct identity authentication experiments based on two types of blockchains and compare their experimental results. Based on the experimental analysis, Ethereum alliance blockchain can be used to provide the identity resolution services on the industrial Internet. Internet of Things Application (IOTA) public blockchain can be used for data aggregation analysis of Internet of Things (IoT) edge nodes. Finally, we propose three core challenges and solutions of endogenous security in industrial Internet and give future development directions.

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“…7. The off-chain time is the process of transferring data to the local area after matching, which is Step (6) in Fig. 7.…”

Section: Devicementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Endogenous Security Formal Definition, Innovation Mechanisms, and Experiment Research in Industrial Internet

Chen,

Han,

Zhang

2024

Tsinghua Sci. Technol.

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“…Moreover, the DHR architecture is extended to WESS to address ESS challenges in wireless communication systems, demonstrating improvements in signal-to-noise ratio and anti-interference capabilities. In [15], to tackle complex ESS issues in 6G networks, the DHR architecture 6G polymorphic network is devised. Here, both the control plane and user plane of the 6G core network are based on the DHR architecture.…”

Section: Related Workmentioning

confidence: 99%

“…From this perspective, the DHR architecture system is a specified multi-heterogeneous system. Due to the superiority, the ESS theory along with the DHR architecture have been introduced to the fields of wireless communications systems [14], sixth-generation mobile communication (6G) networks [15], embedded systems [16], industrial control systems [17], zero trust systems [18], etc.…”

Section: Introductionmentioning

confidence: 99%

A Differentially Private Framework for the Dynamic Heterogeneous Redundant Architecture System in Cyberspace

Kang,

Zhang,

Jiang

et al. 2024

Electronics

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With the development of information technology, tremendous vulnerabilities and backdoors have evolved, causing inevitable and severe security problems in cyberspace. To fix them, the endogenous safety and security (ESS) theory and one of its practices, the Dynamic Heterogeneous Redundant (DHR) architecture, are proposed. In the DHR architecture, as an instance of the multi-heterogeneous system, a decision module is designed to obtain intermediate results from heterogeneous equivalent functional executors. However, privacy-preserving is not paid attention to in the architecture, which may cause privacy breaches without compromising the ESS theory. In this paper, based on differential privacy (DP), a theoretically rigorous privacy tool, we propose a privacy-preserving DHR framework called DP-DHR. Gaussian random noise is injected into each (online) executor output in DP-DHR to guarantee DP, but it also makes the decision module unable to choose the final result because each executor output is potentially correct even if it is compromised by adversaries. To weaken this disadvantage, we propose the advanced decision strategy and the hypersphere clustering algorithm to classify the perturbed intermediate results into two categories, candidates and outliers, where the former is closer to the correct value than the latter. Finally, the DP-DHR is proven to guarantee DP, and the experimental results also show that the utility is not sacrificed for the enhancement of privacy by much (a ratio of 4–7% on average), even in the condition of some executors (less than one-half) being controlled by adversaries.

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“…According to the literature [12], the term "endogenous" refers to factors (or variables) within a system or model that are inherently interrelated and inseparable. Unlike factors that can be embedded or added externally, endogenous factors constitute core components that are integral to the system or model.…”

Section: Approaches To Endogenous Securitymentioning

confidence: 99%

A Review of Endogenous Security Research

Liu,

Wang,

2024

Electronics

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The development of society has deepened the application of the Internet in production and daily life. At the same time, network security risks are becoming increasingly severe. For the security problems faced in cyberspace, most of the traditional defenses are currently focused on blocking the discovered vulnerabilities. However, these methods not only rely on prior knowledge of vulnerabilities but also fail to address the security issues brought about by the protection program itself. In view of this, endogenous security, which emphasizes the importance of not relying on a priori knowledge and not bringing in new security problems, has received increasing attention. This review provides a detailed introduction to endogenous security and its related issues, which is lacking in the field of network security. Firstly, this paper outlines the detrimental effects of vulnerabilities, identifies issues within moving target defense, and contrasts it with mimic defense. Additionally, the concepts, models, principles, and application scenarios of endogenous security are introduced. Finally, the challenges encountered by this technology are comprehensively summarized, and potential future development trends are further explored.

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Discussion on a new paradigm of endogenous security towards 6G networks

Cited by 14 publications

References 70 publications

Endogenous Security Formal Definition, Innovation Mechanisms, and Experiment Research in Industrial Internet

Endogenous Security Formal Definition, Innovation Mechanisms, and Experiment Research in Industrial Internet

A Differentially Private Framework for the Dynamic Heterogeneous Redundant Architecture System in Cyberspace

A Review of Endogenous Security Research

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