5G Security: Concepts and Challenges

Sriram, Poorna Pravallika; Wang, Hwang-Cheng; Jami, Hema Ganesh; Srinivasan, Kathiravan

doi:10.1007/978-3-030-03508-2_1

Cited by 16 publications

(11 citation statements)

References 25 publications

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“…Consequently, the integration of 5G technologies and architectural changes will be updated in the 5G communication. However, some threats and challenges need to be mitigated in 5G mobile networks [49]. An efficient and reliable mobile network requires secure communication among various control entities.…”

Section: Communication Securitymentioning

confidence: 99%

Quantum Key Distribution for 5G Networks: A Review, State of Art and Future Directions

2022

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In recent years, 5G networks and services become progressively popular among telecommunication providers. Simultaneously, the growth in the usage and deployment of smartphone platforms and mobile applications have been seen as phenomenal. Therefore, this paper discusses the current state of the art of 5G technology in the merger of unconditional security requirements referred to as Quantum Cryptography. The various domain of Quantum Cryptography is illustrated including the protocols available, their functionality and previous implementation in real networks. This paper further identifies research gaps covering critical aspects of how Quantum Cryptography can be realized and effectively utilized in 5G networks. These include improving the current technique in Quantum Cryptography through efficient key distribution and message sharing between users in 5G networks.

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Section: Communication Securitymentioning

confidence: 99%

Quantum Key Distribution for 5G Networks: A Review, State of Art and Future Directions

2022

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“…Furthermore, deception tactics should not always be used in conjunction with traditional protection services such as intrusion detection, prevention, and alert systems [ 74 ]. This is because particular combinations of deploying tactics with traditional security services, for example, employing honeypots in conjunction with intrusion detection and prevention systems, might generate an inefficient overlapping effect.…”

Section: Future Directions In Defensive Deceptionmentioning

confidence: 99%

Leveraging Computational Intelligence Techniques for Defensive Deception: A Review, Recent Advances, Open Problems and Future Directions

Mohan

Dixit

Gyaneshwar

et al. 2022

Sensors

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With information systems worldwide being attacked daily, analogies from traditional warfare are apt, and deception tactics have historically proven effective as both a strategy and a technique for Defense. Defensive Deception includes thinking like an attacker and determining the best strategy to counter common attack strategies. Defensive Deception tactics are beneficial at introducing uncertainty for adversaries, increasing their learning costs, and, as a result, lowering the likelihood of successful attacks. In cybersecurity, honeypots and honeytokens and camouflaging and moving target defense commonly employ Defensive Deception tactics. For a variety of purposes, deceptive and anti-deceptive technologies have been created. However, there is a critical need for a broad, comprehensive and quantitative framework that can help us deploy advanced deception technologies. Computational intelligence provides an appropriate set of tools for creating advanced deception frameworks. Computational intelligence comprises two significant families of artificial intelligence technologies: deep learning and machine learning. These strategies can be used in various situations in Defensive Deception technologies. This survey focuses on Defensive Deception tactics deployed using the help of deep learning and machine learning algorithms. Prior work has yielded insights, lessons, and limitations presented in this study. It culminates with a discussion about future directions, which helps address the important gaps in present Defensive Deception research.

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“…Thus, their work does not look into 5G security issues holistically. Sriram et al [36] look at the rationale of the importance of security in 5G compared to 2G/3G/4G with a focus on the security requirements, threats, and solutions. Also, they focus only on physical layer security.…”

Section: A Comparison With Other Surveysmentioning

confidence: 99%

“…Transport Network Data-Link Physical [29] x x [30] x x x [31] x x [32] x [33] x [34] x x x [35] x x [36] x x [37] x x x [38] x x [39] x x x [40] x x [41] x x x [42] x [43] x [44] x Our Survey…”

Section: Reference Application Presentation Sessionmentioning

confidence: 99%

5G Security Challenges and Solutions: A Review by OSI Layers

et al. 2021

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The Fifth Generation of Communication Networks (5G) envisions a broader range of services compared to previous generations, supporting an increased number of use cases and applications. The broader application domain leads to increase in consumer use and, in turn, increased hacker activity. Due to this chain of events, strong and efficient security measures are required to create a secure and trusted environment for users. In this paper, we provide an objective overview of 5G security issues and the existing and newly proposed technologies designed to secure the 5G environment. We categorize security technologies using Open Systems Interconnection (OSI) layers and, for each layer, we discuss vulnerabilities, threats, security solutions, challenges, gaps and open research issues. While we discuss all seven OSI layers, the most interesting findings are in layer one, the physical layer. In fact, compared to other layers, the physical layer between the base stations and users' device presents increased opportunities for attacks such as eavesdropping and data fabrication. However, no single OSI layer can stand on its own to provide proper security. All layers in the 5G must work together, providing their own unique technology in an effort to ensure security and integrity for 5G data.

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5G Security: Concepts and Challenges

Cited by 16 publications

References 25 publications

Quantum Key Distribution for 5G Networks: A Review, State of Art and Future Directions

Quantum Key Distribution for 5G Networks: A Review, State of Art and Future Directions

Leveraging Computational Intelligence Techniques for Defensive Deception: A Review, Recent Advances, Open Problems and Future Directions

5G Security Challenges and Solutions: A Review by OSI Layers

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