NFV Security Survey: From Use Case Driven Threat Analysis to State-of-the-Art Countermeasures

Pattaranantakul, Montida; He, Ruichun; Song, Q. Wang; Zhang, Zonghua; Meddahi, Ahmed

doi:10.1109/comst.2018.2859449

Cited by 94 publications

(47 citation statements)

References 79 publications

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“…Several surveys are focusing on various aspects of SDN/NFV or UAV networks. However, these survey articles either focus on SDN [50]- [52], NFV [53]- [55], or UAV networks [56]- [58], separately. As depicted in Table 1, most of the related surveys were proposed in the last five years.…”

Section: B Existing Surveys and Tutorialsmentioning

confidence: 99%

Softwarization of UAV Networks: A Survey of Applications and Future Trends

et al. 2020

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Unmanned Aerial Vehicles (UAVs) have become increasingly important in assisting 5G and beyond 5G (B5G) mobile networks. Indeed, UAVs have all the potentials to both satisfy the ever-increasing mobile data demands of such mobile networks and provide ubiquitous connectivity to different kinds of wireless devices. However, the UAV assistance paradigm faces a set of crucial issues and challenges. For example, the network management of current UAV-assisted systems is time consuming, complicated, and carried out manually, thus causing a multitude of interoperability issues. To efficiently address all these issues, Software-Defined Network (SDN) and Network Function Virtualization (NFV) are two promising technologies to efficiently manage and improve the UAV assistance for the next generation of mobile networks. In the literature, no clear guidelines are describing the different use cases of SDN and NFV in the context of UAV assistance to terrestrial networks, including mobile networks. Motivated by this fact, in this survey, we guide the reader through a comprehensive discussion of the main characteristics of SDN and NFV technologies. Moreover, we provide a thorough analysis of the different classifications, use cases, and challenges related to UAV-assisted systems. We then discuss SDN/NFV-enabled UAV-assisted systems, along with several case studies and issues, such as the involvement of UAVs in cellular communications, monitoring, and routing, to name a few. We furthermore present a set of open research challenges, high-level insights, and future research directions related to UAV-assisted systems.

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Section: B Existing Surveys and Tutorialsmentioning

confidence: 99%

Softwarization of UAV Networks: A Survey of Applications and Future Trends

et al. 2020

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“…研究人员提出结合 SDN 来增强 NFV 控制力 [244] 和引入安全编排器以增强 NFV 安全管理 [245] 的方法. 当前的 MANO 主要是集中式的, 研究更加智能、支持配置动态更新的分布式 MANO 是未来需要解决的重要问题 [246] . 针对外包 VNF 的安全运行, 应用于 VM 的安全隔离与监控等保护方法在 NFV 中同样适用 [247] .…”

Section: 虚拟化网络安全unclassified

“…然而, 它们也带来了新的安全威胁. 当前针对 SDN 和 NFV 安全挑战的分析日渐深入, 但在 DDoS 等网络攻击的防御、SDN 和 NFV 自身安全机制的增强以及接口的标准化等方面仍需进一步研究 [246,251] . 尤其在大数据环境下, 大规模的网络流量和复杂的网络事务, 对 SDN 和 NFV 的性能、可扩展性、智能化和安全性等提出了更高要求 [252] .…”

Section: 虚拟化网络安全unclassified

Research progress on big data security technology

Chen¹,

Gao²,

Huilin³

et al. 2020

Sci. Sin.-Inf.

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Independence and controllability of big data security Chinese Science Bulletin 60, 427 (2015); Research progress in the complexity theory and algorithms of big-data computation SCIENTIA SINICA Informationis 46, 1255 (2016); Real-time intelligent big data processing: technology, platform, and applications SCIENCE CHINA Information Sciences 62, 082101 (2019); Research on theory and key technology of trusted computing platform security testing and evaluation SCIENCE CHINA Information Sciences 53, 434 (2010); Earth observation big data for climate change research

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“…Outros trabalhos investigam o problema de vulnerabilidades de segurança em ambientes NFV multi-inquilino e multi-domínio [Pattaranantakul et al 2018, Paladi et al 2018. Eles mostram que a confiança nos provedores de nuvemé incerta e que o comprometimento de umaúnica VNF no núcleo da rede põe em risco todo o serviço fim-a-fim.…”

Section: Trabalhos Relacionadosunclassified

Provendo uma Infraestrutura de Software Fatiada, Isolada e Segura de Funções Virtuais através da Tecnologia de Corrente de Blocos

Rebello¹,

Camilo²,

Silva³

et al. 2019

Workshop Em Blockchain: Teoria, Tecnologias E Aplicações

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As tecnologias de fatiamento da rede (Network Slicing), virtualização de funções de rede (Network Function Virtualization - NFV) e redes definidas por software (Software-Defined Networking - SDN) proveem serviços fim-a-fim ágeis e sob demanda. A identificação de uma função virtual defeituosa torna-se obrigatória, pois serviços alocam recursos em um ambiente distribuído e sem confiança entre os pares composto por múltiplos inquilinos e provedores de serviço concorrentes. Este artigo propõe e desenvolve uma arquitetura baseada em correntes de blocos para prover auditabilidade às operações de orquestração de fatias de rede. Um protótipo de um caso de uso foi desenvolvido e implementado utilizando a plataforma Hyperledger Fabric na qual cada fatia de rede opera sobre um canal isolado. Os resultados mostram que é possível prover segurança à criação de fatias de rede, mas que a obtenção de consenso e o número de transações requeridas pelas fatias de rede são um grande desafio.

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NFV Security Survey: From Use Case Driven Threat Analysis to State-of-the-Art Countermeasures

Cited by 94 publications

References 79 publications

Softwarization of UAV Networks: A Survey of Applications and Future Trends

Softwarization of UAV Networks: A Survey of Applications and Future Trends

Research progress on big data security technology

Provendo uma Infraestrutura de Software Fatiada, Isolada e Segura de Funções Virtuais através da Tecnologia de Corrente de Blocos

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