A Distributed Implementation Algorithm for Physical Layer Security Based on Untrusted Relay Cooperation and Artificial Noise

Li, Xiangyu; Wang, Xueming; Xu, Xiangyang; Jin, Liang

doi:10.4218/etrij.14.0213.0090

Cited by 4 publications

(2 citation statements)

References 10 publications

(10 reference statements)

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“…The use of physical layer security [50][51][52], which exploits the diversity and variability of wireless channels and the uniqueness and reciprocity of channels in legitimate communications, can be explored using the endogenous wireless communication security mechanism based on the characteristics of wireless propagation. Certain new air interference technologies adopted in 5G, such as massive MIMO, high frequency, and large bandwidth communication, make it more convenient to extract security elements from wireless resources and to contribute to the application of physical layer security [53].…”

Section: Physical Layer Security With Air Interfacementioning

confidence: 99%

Overview of 5G security technology

Huang

Jin

et al. 2018

Sci. China Inf. Sci.

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The 5th-generation mobile communication system (5G) has higher security requirements than previous systems. Accordingly, international standard organizations, operators, and equipment manufacturers are focusing extensively on 5G security technology. This paper analyzes the security requirements of 5G business applications, network architecture, the air interface, and user privacy. The development trends of 5G security architecture are summarized, with a focus on endogenous defense architecture, which represents a new trend in 5G security development. Several incremental 5G security technologies are reviewed, including physical layer security, lightweight encryption, network slice security, user privacy protection, and block chain technology applied to 5G.

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Section: Physical Layer Security With Air Interfacementioning

confidence: 99%

Overview of 5G security technology

Huang

Jin

et al. 2018

Sci. China Inf. Sci.

Self Cite

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“…It is a system applied by a variety of intrusion detection technologies [11,12]. Thus, it is divided into host based intrusion detection system and network based intrusion detection system.…”

Section: Malware Detection Techniquesmentioning

confidence: 99%

MLDS: Multi-Layer Defense System for Preventing Advanced Persistent Threats

Moon

Lee

et al. 2014

Symmetry

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Abstract:Here we report on the issue of Advanced Persistent Threats (APT), which use malware for the purpose of leaking the data of large corporations and government agencies. APT attacks target systems continuously by utilizing intelligent and complex technologies. To overthrow the elaborate security network of target systems, it conducts an attack after undergoing a pre-reconnaissance phase. An APT attack causes financial loss, information leakage, etc. They can easily bypass the antivirus system of a target system. In this paper, we propose a Multi-Layer Defense System (MLDS) that can defend against APT. This system applies a reinforced defense system by collecting and analyzing log information and various information from devices, by installing the agent on the network appliance, server and end-user. It also discusses how to detect an APT attack when one cannot block the initial intrusion while continuing to conduct other activities. Thus, this system is able to minimize the possibility of initial intrusion and damages of the system by promptly responding through rapid detection of an attack when the target system is attacked.

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Research on 5G Security Technology for Industrial Internet

Zhao

2021

J. Phys.: Conf. Ser.

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5G network has great application potential in the field of industrial Internet. However, the current lack of development of 5G network in the field of security technology restricts its application on the Industrial Internet. In this article, the author combines the industry’s needs for Industrial Internet security, and summarizes the research status of 5G network security technology, gives the development direction of three 5G network security technologies with development potential. This paper found that due to the three end-to-end characteristics of the Industrial Internet: physical security, information security, and system self-healing, there are security requirements; the other three 5G network security technologies, namely lightweight encryption mechanism, physical layer security technology and network slicing security technology will help 5G network be more widely used in the Industrial Internet field.

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A Distributed Implementation Algorithm for Physical Layer Security Based on Untrusted Relay Cooperation and Artificial Noise

Cited by 4 publications

References 10 publications

Overview of 5G security technology

Overview of 5G security technology

MLDS: Multi-Layer Defense System for Preventing Advanced Persistent Threats

Research on 5G Security Technology for Industrial Internet

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