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流追踪:一种软件定义网络中低开销的时延测量和路径追踪方法 Article
硕 汪,娇 张,韬 黄,江 刘,韵洁 刘,F. Richard YU
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 2, Pages 206-219 doi: 10.1631/FITEE.1601280
Keywords: 软件定义网络;网络检测;路径追踪
Mingjie FENG,Shiwen MAO,Tao JIANG
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 606-619 doi: 10.1631/FITEE.1500336
Keywords: Software-defined networking (SDN) Software-defined wireless networks (SDWN) OpenFlow Performance enhancement
Shen WANG, Jun WU, Wu YANG, Long-hua GUO
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 12, Pages 1500-1521 doi: 10.1631/FITEE.1800575
Nowadays, cyberspace has become a vital part of social infrastructure. With the rapid development of the scale of networks, applications and services have become enriched, and the bearing function of the underlying network devices (such as switches and routers) has also been extended. To promote the dynamics architecture, high-level security, and high quality of service of the network, control network architecture forward separation is a development trend of the networking technology. Currently, software-defined networking (SDN) is one of the most popular and promising technologies. In SDN, high-level strategies are deployed by the proprietary equipment, which is used to guide the data forwarding of the network equipment. This can reduce many complicated functions of the network equipment and improve the flexibility and operability of the implementation and deployment of new network technologies and protocols. However, this novel networking technology faces novel challenges in term of architecture and security. The aim of this study is to offer a comprehensive review of the state-of-the-art research on novel advances of programmable SDN, and to highlight what has been investigated and what remains to be addressed, particularly, in terms of architecture and security.
Keywords: Software-defined networking (SDN) Security Programmable
Special issue on future network: software-defined networking Editorial
Tao HUANG,F. Richard YU,Yun-jie LIU
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 603-605 doi: 10.1631/FITEE.SDN2016
Keywords: 无
Vignesh RENGANATHAN RAJA,Chung-Horng LUNG,Abhishek PANDEY,Guo-ming WEI,Anand SRINIVASAN
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 682-700 doi: 10.1631/FITEE.1601135
Keywords: Software-defined networks (SDNs) OpenFlow Multicast tree Protection POX controller Mininet Multiprotocol label switching (MPLS)
En-zhong YANG,Lin-kai ZHANG,Zhen YAO,Jian YANG
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 672-681 doi: 10.1631/FITEE.1601087
Keywords: Software-defined networking (SDN) Multicast Scalable video coding Video conferencing system
Flexible Resource Scheduling for Software-Defined Cloud Manufacturing with Edge Computing Article
Chen Yang,Fangyin Liao,Shulin Lan,Lihui Wang,Weiming Shen,George Q. Huang
Engineering 2023, Volume 22, Issue 3, Pages 60-70 doi: 10.1016/j.eng.2021.08.022
This research focuses on the realization of rapid reconfiguration in a cloud manufacturing environment to enable flexible resource scheduling, fulfill the resource potential and respond to various changes. Therefore, this paper first proposes a new cloud and software-defined networking (SDN)-based manufacturing model named software-defined cloud manufacturing (SDCM), which transfers the control logic from automation hard resources to the software. This shift is of significance because the software can function as the “brain” of the manufacturing system and can be easily changed or updated to support fast system reconfiguration, operation, and evolution. Subsequently, edge computing is introduced to complement the cloud with computation and storage capabilities near the end things. Another key issue is to manage the critical network congestion caused by the transmission of a large amount of Internet of Things (IoT) data with different quality of service (QoS) values such as latency. Based on the virtualization and flexible networking ability of the SDCM, we formalize the time-sensitive data traffic control problem of a set of complex manufacturing tasks, considering subtask allocation and data routing path selection. To solve this optimization problem, an approach integrating the genetic algorithm (GA), Dijkstra’s shortest path algorithm, and a queuing algorithm is proposed. Results of experiments show that the proposed method can efficiently prevent network congestion and reduce the total communication latency in the SDCM.
Keywords: Cloud manufacturing Edge computing Software-defined networks Industrial internet of things Industry 4.0
Yang CHEN, Hong-chao HU, Guo-zhen CHENG
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 2, Pages 238-252 doi: 10.1631/FITEE.1800516
Although the perimeter security model works well enough when all internal hosts are credible, it is becoming increasingly difficult to enforce as companies adopt mobile and cloud technologies, i.e., the rise of bring your own device (BYOD). It is observed that advanced targeted cyber-attacks usually follow a cyber kill chain; for instance, advanced targeted attacks often rely on network scanning techniques to gather information about potential targets. In response to this attack method, we propose a novel approach, i.e., an “isolating and dynamic” cyber defense, which cuts these potential chains to reduce the cumulative availability of the gathered information. First, we build a zero-trust network environment through network isolation, and then multiple network properties are maneuvered so that the host characteristics and locations needed to identify vulnerabilities cannot be located. Second, we propose a software-defined proactive cyber defense solution (SPD) for enterprise networks and design a general framework to strategically maneuver the IP address, network port, domain name, and path, while limiting the performance impact on the benign network user. Third, we implement our SPD proof-of-concept system over a software-defined network controller (OpenDaylight). Finally, we build an experimental platform to verify the system’s ability to prevent scanning, eavesdropping, and denial-of-service attacks. The results suggest that our system can significantly reduce the availability of network reconnaissance scan information, block network eavesdropping, and sharply increase the cost of cyber-attacks.
Keywords: Intranet defense Software-defined network Multi-dimensional maneuvering
Huan-zhao WANG,Peng ZHANG,Lei XIONG,Xin LIU,Cheng-chen HU
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 634-646 doi: 10.1631/FITEE.1500321
Keywords: Software-defined networking (SDN) Security Multi-controller Distributed rule store
Programmable Adaptive Security Scanning for Networked Microgrids Article
Zimin Jiang, Zefan Tang, Peng Zhang, Yanyuan Qin
Engineering 2021, Volume 7, Issue 8, Pages 1087-1100 doi: 10.1016/j.eng.2021.06.007
Communication-dependent and software-based distributed energy resources (DERs) are extensively integrated into modern microgrids, providing extensive benefits such as increased distributed controllability, scalability, and observability. However, malicious cyber-attackers can exploit various potential vulnerabilities. In this study, a programmable adaptive security scanning (PASS) approach is presented to protect DER inverters against various power-bot attacks. Specifically, three different types of attacks, namely controller manipulation, replay, and injection attacks, are considered. This approach employs both software-defined networking technique and a novel coordinated detection method capable of enabling programmable and scalable networked microgrids (NMs) in an ultra-resilient, time-saving, and autonomous manner. The coordinated detection method efficiently identifies the location and type of power-bot attacks without disrupting normal NM operations. Extensive simulation results validate the efficacy and practicality of the PASS for securing NMs.
Keywords: Networked microgrids Programmable adaptive security scanning Coordinated detection Software defined networking
Shui-qing GONG,Jing CHEN,Qiao-yan KANG,Qing-wei MENG,Qing-chao ZHU,Si-yi ZHAO
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 7, Pages 701-716 doi: 10.1631/FITEE.1500387
Keywords: Software-defined networking (SDN) Network virtualization Controller placement Virtual network embedding Coordination
Ning Zhenbo
Strategic Study of CAE 2018, Volume 20, Issue 4, Pages 85-89 doi: 10.15302/J-SSCAE-2018.04.014
Based on the latest Perspective article from Engineering, a journal of the Chinese Academy of Engineering, Toward New-Generation Intelligent Manufacturing, and combined with the evolutionary path of intelligent manufacturing in the aviation industry, this paper starts with the traditional human–physical systems (HPS), analyzes the transition from digital to intelligent development of the aircraft manufacturing industry, and expounds the transition of aircrafts from model-based digital definition to digital definition based on the cyber–physical systems (CPS). The new-generation intelligent manufacturing relies on the new-generation information technologies such as cloud technology, Internet of Things, mobile communication, big data, and artificial intelligence to achieve deep integration with humans, equipment, and materials, and its typical feature is the digital twin enabled by the digital thread.
Keywords: new-generation intelligent manufacturing digital product definition digital product assembly integrated product team model based definition human–cyber–physical systems
A multipath routing algorithm for satellite networksbased on service demand and traffic awareness Research Article
Ziyang XING, Hui QI, Xiaoqiang DI, Jinyao LIU, Rui XU, Jing CHEN, Ligang CONG,dixiaoqiang@cust.edu.cn
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 6, Pages 844-858 doi: 10.1631/FITEE.2200507
Keywords: Software-defined network (SDN) Quick user datagram protocol Internet connection (QUIC) Reinforcement learning Sketch Multi-service demand Satellite network
Li Dan, Zhu Di, Shen Juan
Strategic Study of CAE 2021, Volume 23, Issue 2, Pages 30-38 doi: 10.15302/J-SSCAE-2021.02.005
Future networks demand ubiquitous and interconnected information services in a full-dimensional space. However, the infrastructure and the deriving technology system of the existing satellite Internet still face unprecedented challenges in terms of heterogeneous collaboration, resource efficiency, precision on demand, stability, and reliability. In this article, we analyze the development demand for satellite Internet in China and discuss the development status and trend of satellite Internet worldwide. Subsequently, we elaborate on a typical space–ground cooperative networking architecture and full-dimension definable network nodes. Ultimately, we propose the key intelligent-slicing technologies for a space–ground cooperative network in terms of network intelligent slicing, data analysis and forwarding, and the resource coordination and control mechanism. Furthermore, a development route is proposed for the intelligent slicing technology. Breakthroughs should be made on key technologies such as the businesson-demand intelligent slicing, data analysis and forwarding with full-dimension definability, and the global source coordination and control technologies; these breakthroughs should rely on the space–ground cooperative network architecture and supported by technologies such as network resource management and control, network intelligence, and full-dimension definability of the network architecture. This will ultimately provide continuous impetus for the innovation of the global dynamic optimization technology of the space–ground cooperative network resources.
Discoverymethod for distributed denial-of-service attack behavior inSDNs using a feature-pattern graphmodel Special Feature on Future Network-Research Article
Ya XIAO, Zhi-jie FAN, Amiya NAYAK, Cheng-xiang TAN
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 9, Pages 1195-1208 doi: 10.1631/FITEE.1800436
Keywords: Software-defined network Distributed denial-of-service (DDoS) Behavior discovery Distance metric learning Feature-pattern graph
Title Author Date Type Operation
Enhancing the performance of futurewireless networks with software-defined networking
Mingjie FENG,Shiwen MAO,Tao JIANG
Journal Article
Novel architectures and security solutions of programmable software-defined networking: a comprehensive survey
Shen WANG, Jun WU, Wu YANG, Long-hua GUO
Journal Article
Special issue on future network: software-defined networking
Tao HUANG,F. Richard YU,Yun-jie LIU
Journal Article
Vignesh RENGANATHAN RAJA,Chung-Horng LUNG,Abhishek PANDEY,Guo-ming WEI,Anand SRINIVASAN
Journal Article
Avideo conferencing system based on SDN-enabled SVCmulticast
En-zhong YANG,Lin-kai ZHANG,Zhen YAO,Jian YANG
Journal Article
Flexible Resource Scheduling for Software-Defined Cloud Manufacturing with Edge Computing
Chen Yang,Fangyin Liao,Shulin Lan,Lihui Wang,Weiming Shen,George Q. Huang
Journal Article
Design and implementation of a novel enterprise network defense system bymaneuveringmulti-dimensional network properties
Yang CHEN, Hong-chao HU, Guo-zhen CHENG
Journal Article
Asecure and high-performancemulti-controller architecture for software-defined networking
Huan-zhao WANG,Peng ZHANG,Lei XIONG,Xin LIU,Cheng-chen HU
Journal Article
Programmable Adaptive Security Scanning for Networked Microgrids
Zimin Jiang, Zefan Tang, Peng Zhang, Yanyuan Qin
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Shui-qing GONG,Jing CHEN,Qiao-yan KANG,Qing-wei MENG,Qing-chao ZHU,Si-yi ZHAO
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The Foundation of Aeronautical Intelligent Manufacturing—Software Definition to Innovate Industrial Paradigms
Ning Zhenbo
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A multipath routing algorithm for satellite networksbased on service demand and traffic awareness
Ziyang XING, Hui QI, Xiaoqiang DI, Jinyao LIU, Rui XU, Jing CHEN, Ligang CONG,dixiaoqiang@cust.edu.cn
Journal Article
Networking Architecture and Slicing Technology of Space–Ground Cooperative Network Based on Full-Dimension Definability
Li Dan, Zhu Di, Shen Juan
Journal Article