Hospital security and safety management最新文献_第3页

Digital Identity, Privacy Security and their Legal Safeguards in the Metaverse 虚拟世界中的数字身份、隐私安全及其法律保障

Hospital security and safety management Pub Date : 2023-05-15 DOI: 10.1051/sands/2023011

Wenxiang Zhang, Hong Wu

{"title":"Digital Identity, Privacy Security and their Legal Safeguards in the Metaverse","authors":"Wenxiang Zhang, Hong Wu","doi":"10.1051/sands/2023011","DOIUrl":"https://doi.org/10.1051/sands/2023011","url":null,"abstract":"The Metaverse is the digitization of the real world, supported by big data, AI, 5G, cloud computing, blockchain, encryption algorithm, perception technology, digital twin, virtual engine and other technologies that interact with human behaviour and thoughts in avatars through digital identity. Cracking the trust problem brought by the avatar depends on the privacy security and authentication technology for individuals using digital identities to enter the Metaverse. To accomplish personal domination of the avatar, metaverse users need privacy data feeding and emotion projection. They must be equipped with proprietary algorithms to process and analyze the complex data generated in adaptive interactions, which challenges the privacy security of user data in the Metaverse. Distinguishing the significance of different identifiers in personal identity generation while imposing different behavioural regulatory requirements on data processing levels may better balance the relationship between personal privacy security and digital identity protection and data utilization in the Metaverse. In response to digital identity issues, there is an objective need to establish a unified digital identity authentication system to gain the general trust of society. Further, the remedies for a right to personality can be applied to the scenario of unlawful infringement of digital identity and privacy security.","PeriodicalId":79641,"journal":{"name":"Hospital security and safety management","volume":"159 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74301775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The Security Challenges of The "Metaverse" “虚拟世界”的安全挑战

Hospital security and safety management Pub Date : 2023-05-15 DOI: 10.1051/sands/2023010

Shiya Liu

引用次数: 1

Constructing China’s Independent Knowledge System in the Digital Era 构建数字时代中国自主知识体系

Hospital security and safety management Pub Date : 2023-05-15 DOI: 10.1051/sands/2023008

Hong Zou

引用次数: 1

A review of the application of digital identity in the metaverse 数字身份在虚拟世界中的应用综述

Hospital security and safety management Pub Date : 2023-05-15 DOI: 10.1051/sands/2023009

Siwen Wang, Wei Wang

{"title":"A review of the application of digital identity in the metaverse","authors":"Siwen Wang, Wei Wang","doi":"10.1051/sands/2023009","DOIUrl":"https://doi.org/10.1051/sands/2023009","url":null,"abstract":"The development of Internet has further expanded people's social scope. Digital identity has been widely used. In social networks, the use of anonumity or pseudonym heightens the charm of the network. Nevertherless, when online payments, online transactions and online assets began to enter the Internet, the negative impact of virtualization ahas gradually emerged. As an individual's maker in Metaverse, digital identity may become a key factor to balance the association between anonymity and pseudonym. To sort out the current situation and possibility of the use of digital identity, this paper takes the appliction of digital identity in metaverse, and uses the \"Enterprise IA\" miniature model of Morey et al. . We analyzed the focus of the current debate on digital identity, hoping to reflect on the new problems on the basis of exploring the application rules of digital identity. The article belived that the nature of the metaverse is the digitalization of the physical word. Futhermore, the fundamental issue of digital identity is still the issue of power ownership. With the help of blockchain, privacy filter and other technologies, we can not only change the governance logic and methods, but also balance the correlation between private rights and public interests. We can explore new governance approaches to deal with the growing identity trust crisis, individual competition for identity authorization rights, and privacy problems in Metaverse.","PeriodicalId":79641,"journal":{"name":"Hospital security and safety management","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86864510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On Challenges of AI to Cognitive Security and Safety 论人工智能对认知安全的挑战

Hospital security and safety management Pub Date : 2023-05-15 DOI: 10.1051/sands/2023012

Ruiyang Huang, Xiaoqing Zheng, Yuting Shang, Xiangyang Xue

引用次数: 1

Copyright Protection on NFT Digital Works in the Metaverse 虚拟世界中NFT数字作品的版权保护

Hospital security and safety management Pub Date : 2023-05-15 DOI: 10.1051/sands/2023013

Yupeng Dong, Chunhui Wang

引用次数: 4

Towards building a firm metaverse security base 朝着建立稳固的虚拟世界安全基础迈进

Hospital security and safety management Pub Date : 2023-04-19 DOI: 10.1051/sands/2023005

Anmin Li, Xiaohui Yao, Haiying Gu, Yungeng Zhang, Yuan Chang

引用次数: 1

From Perfect Secrecy to Perfect Safety & Security: Cryptography-Based Analysis of Endogenous Security 从完全保密到完全安全:基于密码学的内生安全分析

Hospital security and safety management Pub Date : 2023-04-17 DOI: 10.1051/sands/2023004

Liang Jin, Xiaoyan Hu, Jiangxing Wu

{"title":"From Perfect Secrecy to Perfect Safety & Security: Cryptography-Based Analysis of Endogenous Security","authors":"Liang Jin, Xiaoyan Hu, Jiangxing Wu","doi":"10.1051/sands/2023004","DOIUrl":"https://doi.org/10.1051/sands/2023004","url":null,"abstract":"In this paper, we propose a conjecture that endogenous security without any prior knowledge is similar to perfect secrecy without any prior knowledge. To prove the conjecture, we ﬁrst establish a cryptography model of instinct function security to transform the security problem in the network domain into an encryption problem in the cryptographic domain. Then, we inherit and apply the established ideas and means of Perfect Secrecy, and propose the concept, deﬁnition and corollaries of the perfect instinct function security (PIFS) corresponding to Perfect Secrecy. Furthermore, we take the DHR system as a concrete implementation of PIFS and propose the DHR Perfect Security Theorem corresponding to Shannon’s Perfect Secrecy Theorem. Finally, we prove that the DHR satisfying the “One-Time Reconstruction” constraint is the suﬃcient and necessary condition to achieve perfect security. This means that the existence of PIFS is also proven. The analysis shows that any reconﬁgurable system can be encrypted by its construct and that the PIFS converts the one-way transparent superiority of the attacker into a double-blind problem for both the attacker and the defender, which leads to that the attacker is impossible to obtain useful construction information from the attacks and unable to ﬁnd a better way than blind trial-and-error or brute-force attacks. Since the attackers are required to have the new powerful ability to crack the structure cryptogram, the threshold of cyber security is raised to at least the same level as cryptogram deciphering, thereafter the ubiquitous cyber threats are destined to be signiﬁcantly reduced.","PeriodicalId":79641,"journal":{"name":"Hospital security and safety management","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84855480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Wireless Communications "N + 1 dimensionality" Endogenous Anti-Jamming: Theory and Techniques 无线通信“N + 1维”内生抗干扰:理论与技术

Hospital security and safety management Pub Date : 2023-04-02 DOI: 10.1051/sands/2023003

Yonggang Zhu, F. Yao, Yifu Sun, Wenlong Guo

引用次数: 2

An accurate identification method for network devices based on spatial attention mechanism 基于空间注意机制的网络设备准确识别方法

Hospital security and safety management Pub Date : 2023-03-23 DOI: 10.1051/sands/2023002

Xiuting Wang, Ruixiang Li, Shaoyong Du, X. Luo

{"title":"An accurate identification method for network devices based on spatial attention mechanism","authors":"Xiuting Wang, Ruixiang Li, Shaoyong Du, X. Luo","doi":"10.1051/sands/2023002","DOIUrl":"https://doi.org/10.1051/sands/2023002","url":null,"abstract":"With the metaverse being the development direction of the next generation Internet, the popularity of intelligent devices and the maturity of various emerging technologies, more and more intelligent devices try to connect to the Internet, which poses a major threat to the management and security protection of network equipment. At present, the mainstream method of network equipment identification in the metaverse is to obtain the network traffic data generated in the process of device communication, extract the device features through analysis and processing, and identify the device based on a variety of learning algorithms. Such methods often require manual participation, and it is difficult to capture the small differences between similar devices, leading to identification errors. Therefore, we propose a deep learning device recognition method based on spatial attention mechanism. Firstly, we extract the required feature fields from the acquired network traffic data. Then, Then, we normalize the data and convert it into grayscale images. After that, we add spatial attention mechanism to CNN and MLP respectively to increase the difference between similar network devices and further improve the recognition accuracy. Finally, we identify device based on the deep learning model. A large number of experiments were carried out on 31 types of network devices such as web cameras, wireless routers and smartwatches. The results show that the accuracy of the proposed recognition method based on spatial attention mechanism is increased by 0.8% and 2.0%, respectively, compared with the recognition method based only on deep learning model under the CNN and MLP models. The method proposed in this paper is significantly superior to the existing method of device type recognition based only on deep learning model.","PeriodicalId":79641,"journal":{"name":"Hospital security and safety management","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86237774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1