Survey on rail transit mobile edge computing network security by Renchao XIE, Wen WEN, Qinqin TANG, Yunlong LIU, Gaochang XIE, Tao HUANG

“…The introduction of mobile edge computing (MEC) technology in rail transit which has the characteristics of complex environment, high densities of passengers, and high-speed mobility can meet the low latency, mobility, and massive connection requirements of rail transit.However, MEC not only improves the performance of rail transit communication network but also brings security challenges.Firstly, an overview of rail transit communication network and MEC was given.Then the value of introducing MEC into rail transit and the architecture of rail transit edge computing network were discussed.After that, the security threats faced by rail transit edge computing network was analyzed and protection scheme was proposed.Finally, some open questions were proposed, which was expected to provide ideas for future research.…”
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Exploiting Blockchain Technology for Enhancing Digital Twins’ Security and Transparency by Alessio Ferone, Stefano Verrilli

“…In particular, we demonstrate how blockchain can improve critical aspects of the security and transparency of digital twins by analyzing a real-world scenario and evaluating produced experimental data. …”
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Assessment of Economic Management of Land Resources to Enhance Food Security by Dinara Tleshpayeva, Natalia Bondarenko, Mikhail Leontev, Galina Mashentseva, Julia Plaksa, Andrey Zharov, Diana Stepanova, Agzhan Karbozova

“… To achieve the goals of balanced development of the agricultural sector to ensure food security, there is a need to improve management processes in the sphere of agricultural land use. …”
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The Role of Security Perception and Usage Impact of Mobile Accounting Applications by Isna Ardila, Masta Sembiring, Rini Astuti

Subjects: “…technology acceptance model; mobile accounting application; security perception.…”
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Survey on data security and privacy-preserving for the research of edge computing by Jiale ZHANG, Yanchao ZHAO, Bing CHEN, Feng HU, Kun ZHU

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Security Study of Software-Defined Enterprise Data Center Network by Wenmao Liu

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Physical layer security of relay selection NOMA wireless systems by LUO Yancui, LI Guangqiu, YE Mingzhu, GAO Hui, ZHANG Yajuan

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Secure and collaborative spectrum sensing scheme based on audit game by Yuntao WANG, Zhou SU, Qichao XU, Yiliang LIU, Haixia PENG, Hao LUAN

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Optimal Management of Computer Network Security in the Era of Big Data by Minfeng Chen

“…The development of big data and its related technology supports and promotes a new round of technological innovation, making a new generation of information security technology reform and innovation, bringing opportunities and challenges to optimize, and consolidating national information security. …”
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LEACH protocol based security mechanism for Sybil attack detection by CHEN Shan-shan1, YANG Geng2, CHEN Sheng-shou2

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GUC-secure protocol for private relational join operator computing by Yuan TIAN, Rong-xin SUN, Wu-yang CAI

Subjects: “…secure multiparty computation…”
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5G MEC system security capability deployment scheme by Yunyi LIU, Jianmin ZHANG, Xiaoli FENG, Liwei ZHANG

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LSKE: Lightweight Secure Key Exchange Scheme in Fog Federation by Yashar Salami, Vahid Khajehvand

“…Yashar et al. recently proposed a secure key exchange scheme for the fog federation. …”
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Endogenous security common problems and solutions of the mobile communication networks by Caixia LIU, Xinsheng JI, Jiangxing WU

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SDN security prediction method based on bayesian attack graph by Yanshang YIN, Tongpeng SUO, Ligang DONG, Xian JIANG

Subjects: “…SDN security prediction…”
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Towards edge-collaborative,lightweight and secure region proposal network by Jinbo XIONG, Renwan BI, Qianxin CHEN, Ximeng LIU

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Ontological security dynamics in the EU accession process of North Macedonia by Jekić Aleksandar

Subjects: “…ontological security…”
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Security Mechanism for Dual Stack Network Accessing of Home Gateway by Zhonghua Chen

“…Secondly, three methods were given to solve the security problems. At last, a realization and experiment result was given.…”
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Legal regulation of relations connected to service in the Security Service of Ukraine by M. S. Yuzyshen

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Smart Home Security: An Efficient Multi-Factor Authentication Protocol by Ghazaleh Sarbishaei, Amir Masoud Aminian Modarres, Farahnaz Jowshan, Fateme Zahra Khakzad, Hasti Mokhtari

Subjects: “…Smart home security…”
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