Integrated safety and security enhancement of connected automated vehicles using DHR architecture
Security and Safety, 2023 Safety and security are interrelated and both essential for connected automated vehicles (CAVs). They are usually investigated independently, followed by standards ISO 26262 and ISO/SAE 21434, respectively.
Li Yufeng +3 more
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Improving the CRCC-DHR Reliability: An Entropy-Based Mimic-Defense-Resource Scheduling Algorithm [PDF]
EntropyWith more China railway business information systems migrating to the China Railway Cloud Center (CRCC), the attack surface is expanding and there are increasing security threats for the CRCC to deal with.
Xinghua Wu +4 more
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NEF-DHR: A Non-Equivalent Functional Dynamic Heterogeneous Redundancy Architecture for Endogenous Safety and Security [PDF]
EntropyEndogenous safety and security (ESS), which advocates for designing systems that are inherently safe and secure by nature, has emerged as a pivotal paradigm for addressing the inherent vulnerabilities of information systems.
Bingbing Jiang, Yilin Kang, Hanzhi Cai
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A Security Information Transmission Method Based on DHR for Seafloor Observation Network [PDF]
SensorsA seafloor observation network (SON) consists of a large number of heterogeneous devices that monitor the deep sea and communicate with onshore data centers.
Fei Ying, Shengjie Zhao, Jia Wang
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Resisting Memorization-Based APT Attacks Under Incomplete Information in DDHR Architecture: An Entropy-Heterogeneity-Aware RL-Based Scheduling Approach [PDF]
EntropyThe rapid advancement of artificial technology is giving rise to new forms of cyber threats like memorization-based APT attacks, which not only pose significant risks to critical infrastructure but also present serious challenges to conventional security
Xinghua Wu +6 more
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Multikernel: Operating system solution to generalized functional safety
Security and Safety, 2023 With the trend of digitalization, intelligence, and networking sweeping the world, functional safety and cyber security are increasingly intertwined and overlapped, evolving into the issue of generalized functional safety.
Song Yijing +3 more
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Cyberspace Endogenous Safety and Security
Engineering, 2022 Uncertain security threats caused by vulnerabilities and backdoors are the most serious and difficult problem in cyberspace. This paper analyzes the philosophical and technical causes of the existence of so-called “dark functions” such as system ...
Jiangxing Wu
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Security Analysis of Dynamic Heterogeneous Redundant System [PDF]
Jisuanji gongcheng, 2018 The main causes of threats to cyberspace security are vulnerabilities and backdoor problems.In order to solve the threats based on unknown vulnerabilities,backdoor or virus Trojans in cyberspace,a probabilistic mathematical model is established for the ...
WANG Wei,ZENG Junjie,LI Guangsong
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Design and Implementation of a Mimic Architecture for Distributed Storage System [PDF]
Jisuanji gongcheng, 2020 To address the data security problems caused by vulnerabilities and backdoors in existing distributed storage systems,this paper proposes a feasible security construction method for system by introducing the Cyberspace Mimic Defense(CMD) theory and its ...
GUO Wei, XIE Guangwei, ZHANG Fan, LI Min
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Defense-enhanced dynamic heterogeneous redundancy architecture based on executor partition
Tongxin xuebao, 2021 Aiming at the security problem when servants are faced with common vulnerabilities, an improved DHR architecture called IDHR was proposed.On the basis of DHR, an executor-partition module that divided the executor-set to several executor pools by the ...
Ting WU +4 more
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