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Achieving high bandwidth utilization in cloud computing is essential for better network performance. However, it is difficult to attain high bandwidth utilization in cloud computing due to the complex and distributed natures of cloud…

Networking and Internet Architecture · Computer Science 2020-08-07 Sayantan Guha , Adel Alshamrani

Software-Defined Networking (SDN) is the next generation to change the architecture of traditional networks. SDN is one of the promising solutions to change the architecture of internet networks. Attacks become more common due to the…

Cryptography and Security · Computer Science 2022-08-15 Mhmood Radhi Hadi , Adnan Saher Mohammed

The evolution of networked systems, driven by innovations in software-defined networking (SDN), network function virtualization (NFV), open radio access networks (O-RAN), and cloud-native architectures, is redefining both the operational…

Networking and Internet Architecture · Computer Science 2025-12-30 Junaid Farooq , Quanyan Zhu

Modern tactical operations have complex communication and computing requirements, often involving different coalition teams, that cannot be supported by today's mobile ad hoc networks. To this end, the emerging Software Defined Networking…

Networking and Internet Architecture · Computer Science 2018-01-10 Konstantinos Poularakis , George Iosifidis , Leandros Tassiulas

Software Defined Networking (SDN) has emerged as a revolutionary paradigm to manage cloud infrastructure. SDN lacks scalable trust setup and verification mechanism between Data Plane-Control Plane elements, Control Plane elements, and…

Cryptography and Security · Computer Science 2019-03-18 Ankur Chowdhary , Adel Alshamrani , Dijiang Huang , Myong Kang , Anya Kim , Alexander Velazquez

The Internet of Things (IoT) connected by Software Defined Networking (SDN) promises to bring great benefits to cyber-physical systems. However, the increased attack surface offered by the growing number of connected vulnerable devices and…

Networking and Internet Architecture · Computer Science 2020-06-26 Jiejun Hu , Martin Reed , Mays Al-Naday , Nikolaos Thomos

Emerging paradigms of big data and Software-Defined Networking (SDN) in cloud data centers have gained significant attention from industry and academia. The integration and coordination of big data and SDN are required to improve the…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-10-11 Khaled Alwasel , Rodrigo N. Calheiros , Saurabh Garg , Rajkumar Buyya , Rajiv Ranjan

With the advent of Software Defined Networks (SDNs), there has been a rapid advancement in the area of cloud computing. It is now scalable, cheaper, and easier to manage. However, SDNs are more prone to security vulnerabilities as compared…

Cryptography and Security · Computer Science 2019-10-03 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

Software Defined Networking (SDN) brings flexibility in the construction and managment of distributed applications by reducing the constraints imposed by physical networks and by moving the control of networks closer to the applications.…

Software Engineering · Computer Science 2018-06-26 Christian Attiogbé

Software-defined networking (SDN) promises to improve the programmability and flexibility of networks, but it may bring also new challenges that need to be explored. One open issue is the quantitative assessment of the properties of SDN…

Networking and Internet Architecture · Computer Science 2017-03-20 Gianfranco Nencioni , Bjarne E. Helvik , Poul E. Heegaard

Software-Defined Network (SDN) is expected to have a significant impact on future networking. Although exciting progress has been made toward realizing SDN, application of this new networking paradigm in the future Internet to support…

Networking and Internet Architecture · Computer Science 2018-03-29 Qiang Duan , Chonggang Wang , Xiaolin Li

Software-Defined Networking (SDN) is a networking paradigm that has become increasingly popular in the last decade. The unprecedented control over the global behavior of the network it provides opens a range of new opportunities for formal…

Networking and Internet Architecture · Computer Science 2020-01-29 Elvira Albert , Miguel Gómez-Zamalloa , Miguel Isabel , Albert Rubio , Matteo Sammartino , Alexandra Silva

Software-defined networks (SDNs) are a huge evolution in simplifying implementation and network operation which have reduced costs and made the network programmable. Although SDNs are a suitable option for solving some of the previous…

Networking and Internet Architecture · Computer Science 2019-10-03 Mahdi Sarbazi , Mehdi SadeghZadeh , seyyed Javad Mir Abedini

The adoption of Software Defined Networking (SDN) within traditional networks has provided operators the ability to manage diverse resources and easily reconfigure networks as requirements change. Recent research has extended this concept…

Networking and Internet Architecture · Computer Science 2019-05-30 Michael Baddeley , Usman Raza , Aleksandar Stanoev , George Oikonomou , Reza Nejabati , Mahesh Sooriyabandara , Dimitra Simeonidou

Advances in software virtualization and network processing lead to increasing network softwarization. Software network elements running on commodity platforms replace or complement hardware components in cloud and mobile network…

Networking and Internet Architecture · Computer Science 2018-09-17 Nicolae Paladi , Linus Karlsson , Khalid Elbashir

The significant growth in the number of WiFi-enabled devices as well as the increase in the traffic conveyed through wireless local area networks (WLANs) necessitate the adoption of new network control mechanisms. Specifically, dense…

Networking and Internet Architecture · Computer Science 2018-09-05 Behnam Dezfouli , Vahid Esmaeelzadeh , Jaykumar Sheth , Marjan Radi

As the Software Defined Networking (SDN) paradigm gains momentum, every network operator faces the obvious dilemma: when and how to migrate from existing IP routers to SDN compliant equipments. A single step complete overhaul of a fully…

Networking and Internet Architecture · Computer Science 2013-10-02 Tamal Das , Marcel Caria , Admela Jukan , Marco Hoffmann

A monitor and control framework for quantum-key-distribution (QKD) networks equipped with switching capabilities was developed. On the one hand, this framework provides real-time visibility into operational metrics. Specifically, it…

The advancement in cloud networks has enabled connectivity of both traditional networked elements and new devices from all walks of life, thereby forming the Internet of Things (IoT). In an IoT setting, improving and scaling network…

Cryptography and Security · Computer Science 2020-02-04 Safi Faizullah , Muhammad Asad Khan , Ali Alzahrani , Imdadullah Khan

Software Defined Networking (SDN) offers flexibility to program a network based on a set of network requirements. Programming the networks using SDN is not completely straightforward because a programmer must deal with low level details. To…

Networking and Internet Architecture · Computer Science 2018-07-09 Douglas Comer , Adib Rastegarnia