Article
Computer Science, Hardware & Architecture
Haoran Ni, Zehua Guo, Changlin Li, Songshi Dou, Chao Yao, Thar Baker
Summary: This paper proposes a Network Coding-based Resilient Routing algorithm (NCRR) for achieving joint data security and availability in Software-Defined Networking (SDN). Simulation results show that NCRR outperforms existing algorithms in terms of joint data security and availability performance in two real-world network topologies.
JOURNAL OF NETWORK AND COMPUTER APPLICATIONS
(2022)
Article
Engineering, Multidisciplinary
Priyanka Kamboj, Sujata Pal, Samaresh Bera, Sudip Misra
Summary: This paper proposes a QoS-aware dynamic multipath routing scheme for high-bandwidth applications in an SDN-enabled network. The scheme consists of three phases: flow splitting, multipath routing, and flow reordering. Experimental results show that the proposed scheme achieves higher network throughput by 22% and reduces QoS violated flows by 24% compared to the benchmark schemes.
IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING
(2023)
Article
Engineering, Electrical & Electronic
Mahrokh Abdollahi, Wei Ni, Mehran Abolhasan, Shenghong Li
Summary: This paper proposes an SDN-based design of multi-hop multi-frequency mesh, utilizing a new lightweight hardware platform and an extended Dijkstra's algorithm to support adaptive routing and frequency selection. Experimental results show that the system significantly improves end-to-end throughput by considering background WiFi traffic and adaptively selecting routes and frequencies.
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
(2021)
Article
Computer Science, Information Systems
Mohammed I. Salman, Bin Wang
Summary: This paper evaluates TE systems for software defined networking that combine path selection techniques with average delay and load balancing, showing that a system using oblivious routing for path calculation and average delay for rate adaptation outperforms current models, maximizing throughput, improving network resource utilization, and minimizing latency. The proposed system outperforms existing systems by delivering 27% better utilization, 34% more traffic, and 50% less latency on a GeANT network.
COMPUTER COMMUNICATIONS
(2021)
Article
Computer Science, Hardware & Architecture
Mengyuan Zhang, Lingyu Wang, Sushil Jajodia, Anoop Singhal
Summary: The concept of attack surface is extended to the network level in this study to evaluate the resilience of networks against zero day attacks using novel models and heuristic algorithms, which are evaluated through experiments.
IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING
(2021)
Review
Computer Science, Hardware & Architecture
Yunhe Cui, Qing Qian, Chun Guo, Guowei Shen, Youliang Tian, Huanlai Xing, Lianshan Yan
Summary: This study presented a comprehensive review of DDoS detection mechanisms in SDN, categorizing them into different types and subtypes, while comparing their advantages and disadvantages. It found that machine learning-based and threshold-based DDoS detection are the two most popular technologies utilized in SDN for detecting DDoS attacks.
JOURNAL OF NETWORK AND COMPUTER APPLICATIONS
(2021)
Article
Chemistry, Multidisciplinary
Yuan Cao, Haotian Li, Lijuan Han, Xiaojin Zhao, Xiaofang Pan, Enyi Yao
Summary: This paper introduces AccFlow, an incrementally deployable protocol based on Software-Defined Networking (SDN) designed to counter low-rate TCP DoS attacks. By dropping the packets of attacking flows according to their loss rates, AccFlow can effectively safeguard against low-rate TCP DoS attacks and has been proven to be effective against different attack strategies in simulations.
APPLIED SCIENCES-BASEL
(2023)
Article
Computer Science, Information Systems
Muhammad Omer Farooq
Summary: LoRa is a leading low-power wide-area networking technology that allows customization of PHY layer transmission parameters. To achieve high data rate and long coverage simultaneously, multi-hop communication can be used to supplement the limitations of a single-hop LoRaWAN network.
INTERNET OF THINGS
(2021)
Article
Computer Science, Information Systems
Daniela M. Casas-Velasco, Oscar Mauricio Caicedo Rendon, Nelson L. S. da Fonseca
Summary: Traditional routing protocols have limitations in terms of routing decision speed, adaptability to traffic changes, and support for quality of service requirements. To address these limitations, a deep reinforcement learning-based intelligent routing solution in software-defined networking (SDN) called DRSIR is proposed. DRSIR overcomes the limitations of reinforcement learning-based solutions and provides efficient and intelligent routing by considering path-state metrics.
IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT
(2022)
Article
Computer Science, Information Systems
Nancy Abbas El-Hefnawy, Osama Abdel Raouf, Heba Askr
Summary: This paper proposes a hybrid meta-heuristic algorithm for optimizing the dynamic routing problem in large scale SDNs. The algorithm overcomes the time and space complexity through the use of a mutation operator, box-covering method, and k-means clustering method. Results show that the algorithm effectively handles dynamic network changes, reducing congestion, delay, and packet loss rates.
CMC-COMPUTERS MATERIALS & CONTINUA
(2022)
Review
Computer Science, Information Systems
Andrea Melis, Amir Al Sadi, Davide Berardi, Franco Callegati, Marco Prandini
Summary: Software Defined Networking (SDN) is a significant innovation in telecommunication systems. Researchers have recognized the importance of investigating its usage for network security, as well as its potential as an attack device. This work conducts a comprehensive literature review, gathering 466 relevant publications, and provides an analysis of the field's approaches, challenges, and contributions.
Article
Chemistry, Multidisciplinary
Mohammed Mujib Alshahrani, Andrea Prati
Summary: Smart cities face challenges such as data overload and network security threats. To address this, utilizing software-defined networking and machine learning optimization techniques can effectively mitigate the impact of distributed denial-of-service attacks on smart cities.
APPLIED SCIENCES-BASEL
(2023)
Article
Computer Science, Hardware & Architecture
Sabarish Krishna Moorthy, Nicholas Mastronarde, Elizabeth Serena Bentley, Michael Medley, Zhangyu Guan
Summary: This article introduces OSWireless, a new control plane for optimizing software-defined wireless networks. By virtualizing control plane functionalities and providing them as a service, OSWireless can automatically generate operational programs and showcases its superior performance in various network control problems.
Article
Computer Science, Information Systems
Kalupahana Liyanage Kushan Sudheera, Maode Ma, Peter Han Joo Chong
Summary: This study proposes an improved channel access granting mechanism for data routing and scheduling in vehicular networks that maximizes data packet delivery through a global perspective. Additionally, two computational improvement strategies are introduced to shift the computational complexity to a realizable level.
COMPUTER COMMUNICATIONS
(2022)
Article
Multidisciplinary Sciences
Quadri Waseem, Sultan S. Alshamrani, Kashif Nisar, Wan Isni Sofiah Wan Din, Ahmed Saeed Alghamdi
Summary: SDN has emerged as a trend in building reliable networks and enhancing security through simplified management and data flow control. It addresses the challenges of network and cloud security while providing a simpler and more flexible solution for network forensics and cloud forensics.
