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Software-Defined Network (SDN) is a new arising terminology of network architecture with outstanding features of orchestration by decoupling the control plane and the data plane in each network element. Even though it brings several…

Cryptography and Security · Computer Science 2022-01-05 Phan The Duy , Hien Do Hoang , Do Thi Thu Hien , Anh Gia-Tuan Nguyen , Van-Hau Pham

As an enhancement of cellular networks, the future-generation 5G network can be considered an ultra-high-speed technology. The proposed 5G network might include all types of advanced dominant technologies to provide remarkable services.…

Networking and Internet Architecture · Computer Science 2017-01-20 Nam Tuan Le , Mohammad Arif Hossain , Amirul Islam , Do-yun Kim , Young-June Choi , Yeong Min Jang

Software Defined Networks (SDN) provide vital benefits to network administrators by offering global visibility and network-wide control over the switching infrastructure of the network. It is rather much difficult to obtain the same…

Networking and Internet Architecture · Computer Science 2016-08-30 Vasudevan Nagendra , Shubhada Patil , Michalis Polychronakis , Samir R. Das

Internet of Things (IoT) is becoming an increasingly attractive target for cybercriminals. We observe that many attacks to IoTs are launched in a collusive way, such as brute-force hacking usernames and passwords, to target at a particular…

Networking and Internet Architecture · Computer Science 2018-08-03 Garegin Grigoryan , Yaoqing Liu , Laurent Njilla , Charles Kamhoua , Kevin Kwiat

SDN promises to make networks more flexible, programmable, and easier to manage. Inherent security problems in SDN today, however, pose a threat to the promised benefits. First, the network operator lacks tools to proactively ensure that…

Networking and Internet Architecture · Computer Science 2016-05-17 Takayuki Sasaki , Christos Pappas , Taeho Lee , Torsten Hoefler , Adrian Perrig

Software-defined networking (SDN) is a new paradigm that allows developing more flexible network applications. SDN controller, which represents a centralized controlling point, is responsible for running various network applications as well…

Cryptography and Security · Computer Science 2019-05-09 Majd Latah , Levent Toker

SDN provides a programmable command and control networking system in a multi-tenant cloud network using control and data plane separation. However, separating the control and data planes make it difficult for incorporating some security…

Cryptography and Security · Computer Science 2018-11-05 Ankur Chowdhary , Dijiang Huang , Adel Alshamrani , Abdulhakim Sabur , Myong Kang , Anya Kim , Alexander Velazquez

Software Defined Networking has unfolded a new area of opportunity in distributed networking and intelligent networks. There has been a great interest in performing machine learning in distributed setting, exploiting the abstraction of SDN…

Networking and Internet Architecture · Computer Science 2020-09-11 Jatin Sharma , Nikhilesh Behera , Priya Venkatraman , Boon Thau Loo

This article investigates the basic design principles for a new Wireless Network Operating System (WNOS), a radically different approach to software-defined networking (SDN) for infrastructure-less wireless networks. Departing from…

Networking and Internet Architecture · Computer Science 2021-05-24 Zhangyu Guan , Lorenzo Bertizzolo , Emrecan Demirors , Tommaso Melodia

Business models of network service providers are undergoing an evolving transformation fueled by vertical customer demands and technological advances such as 5G, Software Defined Networking~(SDN), and Network Function Virtualization~(NFV).…

Networking and Internet Architecture · Computer Science 2019-05-20 Nathan F. Saraiva de Sousa , Danny A. Lachos Perez , Raphael V. Rosa , Mateus A. S. Santos , Christian Esteve Rothenberg

Software-defined networking (SDN) is reshaping the networking paradigm. Previous research shows that SDN has advantages over traditional networks because it separates the control and data plane, leading to greater flexibility through…

Networking and Internet Architecture · Computer Science 2018-08-07 Dewang Gedia , Levi Perigo

In this work, we propose online traffic engineering as a novel approach to detect and mitigate an emerging class of stealthy Denial of Service (DoS) link-flooding attacks. Our approach exploits the Software Defined Networking (SDN)…

Networking and Internet Architecture · Computer Science 2014-12-08 Dimitrios Gkounis , Vasileios Kotronis , Xenofontas Dimitropoulos

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…

Software-defined networking (SDN) enables advanced operation and management of network deployments through (virtually) centralised, programmable controllers, which deploy network functionality by installing rules in the flow tables of…

Networking and Internet Architecture · Computer Science 2022-01-19 Vasileios Klimis , George Parisis , Bernhard Reus

This paper deals with congestion control in a software defined network (SDN) setting. Presently, explicit router schemes, such as Explicit Congestion Notification (ECN), work in conjunction with the TCP protocol to handle congestion in a…

Networking and Internet Architecture · Computer Science 2023-10-27 Mohana Prasad Sathya Moorthy , Manoj Kumar Sure , Krishna M. Sivalingam

Software-defined networking (SDN) technology aims to create a highly flexible network by decoupling control plane and the data plane and programming them independently. There has been a lot of research on improving and optimizing the…

Networking and Internet Architecture · Computer Science 2025-08-19 Altangerel Gereltsetseg , Tejfel Máté

With more and more existing networks being transformed to Software-Defined Networking (SDN), they need to be more secure and demand smarter ways of traffic control. This work, SmartSecChain-SDN, is a platform that combines machine learning…

Cryptography and Security · Computer Science 2025-11-18 Azhar Hussain Mozumder , M. John Basha , Chayapathi A. R

In this work, we propose a radical, incrementally-deployable Internet routing paradigm in which the control plane of multiple networks is centralized. This follows the Software Defined Networking (SDN) paradigm, although at the inter-domain…

Networking and Internet Architecture · Computer Science 2016-11-09 Vasileios Kotronis , Adrian Gamperli , Xenofontas Dimitropoulos

Software Defined Networks (SDNs) have dramatically simplified network management. However, enabling pure SDNs to respond in real-time while handling massive amounts of data still remains a challenging task. In contrast, fog computing has…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-06-01 Adnan Akhunzada , Sherali Zeadally , Saif ul Islam

Software-defined networking is considered a promising new paradigm, enabling more reliable and formally verifiable communication networks. However, this paper shows that the separation of the control plane from the data plane, which lies at…

Cryptography and Security · Computer Science 2024-03-05 Robert Krösche , Kashyap Thimmaraju , Liron Schiff , Stefan Schmid