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2019 International Conference on Industrial Control Network and system engineering research, ICNSEr 2019

作者： Miao, Liren Hu, Hongchao Cheng, Guozhen National Digital Switching System Engineering R and D Center Zhengzhou Henan China

ISBN: (纸本)9781450366274

IP address dynamic protection techniques will introduce additional overhead. Therefore, the performance of normal network transmission decreases. In order to deal with this problem, we design and implement a dynamic IP address defense system accelerated by Vector Packet Processing (VPP). Using VPP's flexibility and extensibility, we change the packet's IP in the gateway. We derive the dynamic IP strategy profiles based on the optimization analysis, and design the fast and slow forwarding logic based on VPP's graph processing to reduce the overhead. The experimental results show that the system can hide the real IP address and enhance the system's data processing ability effectively. It can also control the potential detection attack hit rate below 5%, which significantly improved compared with existing technologies. © 2019 Association for Computing Machinery.

关键词： Gateways (computer networks)

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Thoughts on the development of novel network technology

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Science china(Information Sciences) 2018年第10期61卷 144-154页

作者： Jiangxing WU National Digital Switching System Engineering and Technological R&D Center

In this paper, we explore potential innovations that could lead to breakthrough developments in Internet technologies. The deep integration of the Internet and economic society brings professionalized service capacity demand, while existing Internet infrastructure with its current technological systems still face a number of challenges, such as intelligence, diversification, personalization, robustness, and ***, we analyze the actual foundation of innovation and specify the basic technical features of a novel network. Then, we propose a fully dimensionally definable open architecture as the primary direction, and consider reshaping baseline technologies as a starting point and discuss the core operational mechanisms of the novel network based on such reshaped baseline technologies.

关键词： novel Internet technology open architecture full-dimensional definability diversified addressing and routing intelligence general robust control

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Context-Based Synthetic data for Logo recognition

Context-Based Synthetic Data for Logo Recognition

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2019 International Conference on Artificial Intelligence and Advanced Manufacturing, AIAM 2019

作者： Jiang, Yuchao Gao, Chao Ji, Lixin Wu, Yancheng National Digital Switching System Engineering and Technological R and D Center Zhengzhou China

ISBN: (纸本)9781728146911

In order to solve the problem of sparse training samples in logo recognition task, a multi-type context-based logo data synthesis algorithm is proposed. The algorithm comprehensively utilizes the local and full context of the logo object and the scene image to guide the synthesis of the logo image. The experimental results on the FlickrLogos-32 show that the proposed algorithm can greatly improve the performance of the logo recognition algorithm without relying on additional manual annotation, verify the validity of the synthesis algorithm, and further prove that multi-type context can improve the performance of the object recognition algorithm. © 2019 IEEE.

关键词： deep learning

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Software-defined protocol independent parser based on FPGA 2019

Software-defined protocol independent parser based on FPGA

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2019 International Conference on Industrial Control Network and system engineering research, ICNSEr 2019

作者： Lixin, Miao Qingrang, Liu Xin, Wang National Digital Switching System Engineering R and D Center Zhengzhou Henan China

ISBN: (纸本)9781450366274

With the boom of information technology, heterogeneous networks with various functions emerge in endlessly, heterogeneous fusion network has become the inevitable trend of the development of the next generation network. To realize communication between heterogeneous networks, network forwarding equipment is essential. Traditional forwarding devices only support fixed protocol configuration and lack scalability, so they cannot support new network protocols. In view of this situation, this paper proposes a software defined protocol independent parser based on FPGA. The software defines the parsing process, giving the parser flexible and programmable features. It can analy multiple protocol packets and extract key information needed for protocol conversion without changing hardware devices. We implemented the parser through a high-performance FPGA platform and evaluated hardware resource overhead and performance. Experimental results show that our parser can perform protocol parsing operations that are protocol independent. Although the throughput is slightly lower than other parsers, there is less resource overhead. © 2019 Association for Computing Machinery.

关键词： Heterogeneous networks

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QOS-Aware Flow Control for Power-Efficient data center Networks with deep reinforcement Learning

QOS-Aware Flow Control for Power-Efficient Data Center Netwo...

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IEEE International Conference on Acoustics, Speech and Signal Processing

作者： Penghao Sun Zehua Guo Sen Liu Julong Lan Yuxiang Hu National Digital Switching System Engineering & Technological R&D Center Beijing Institute of Technology Central South University

ISBN: (数字)9781509066315

ISBN: (纸本)9781509066322

reducing the power consumption and maintaining the Flow Completion Time (FCT) for the Quality of Service (QoS) of applications in data center Networks (dCNs) are two major concerns for data center operators. However, existing works either fail in guaranteeing the QoS due to the neglect of the FCT constraints or achieve a less satisfying power efficiency. In this paper, we propose SmartFCT, which employs Software-defined Networking (SdN) coupled with the deep reinforcement Learning (drL) to improve the power efficiency of dCNs and guarantee the FCT. The drL agent can generate a dynamic policy to consolidate traffic flows into fewer active switches in the dCN for power efficiency, and the policy also leaves different margins in different active links and switches to avoid FCT violation of unexpected short bursts of flows. Simulation results show that with similar FCT guarantee, SmartFCT can save 8% more of the power consumption compared to the state-of-the-art solutions.

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Intelligent Computing: The Latest Advances, Challenges and Future

arXiv

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arXiv 2022年

作者： Zhu, Shiqiang Yu, Ting Xu, Tao Chen, Hongyang dustdar, Schahram Gigan, Sylvain Gunduz, deniz Hossain, Ekram Jin, Yaochu Lin, Feng Liu, Bo Wan, Zhiguo Zhang, Ji Zhao, Zhifeng Zhu, Wentao Chen, Zuoning durrani, Tariq S. Wang, Huaimin Wu, Jiangxing Zhang, Tongyi Pan, Yunhe Zhejiang Lab Hangzhou China TU Wien Austria Sorbonne University Paris France Department of Electrical and Electronic Engineering Imperial College London London United Kingdom Department of Electrical and Computer Engineering University of Manitoba Manitoba Canada Faculty of Technology Bielefeld University Bielefeld Germany Chinese Academy of Engineering Beijing China Department of Electronic and Electrical Engineering University of Strathclyde Glasgow United Kingdom National University of Defense Technology Changsha China National Digital Switching System Engineering & Technological R&D Center Zhengzhou China Materials Genome Institute Shanghai University Shanghai China Zhejiang University Hangzhou China

Computing is a critical driving force in the development of human civilization. In recent years, we have witnessed the emergence of intelligent computing, a new computing paradigm that is reshaping traditional computing and promoting digital revolution in the era of big data, artificial intelligence and internet-of-things with new computing theories, architectures, methods, systems, and applications. Intelligent computing has greatly broadened the scope of computing, extending it from traditional computing on data to increasingly diverse computing paradigms such as perceptual intelligence, cognitive intelligence, autonomous intelligence, and human-computer fusion intelligence. Intelligence and computing have undergone paths of different evolution and development for a long time but have become increasingly intertwined in recent years: intelligent computing is not only intelligence-oriented but also intelligence-driven. Such cross-fertilization has prompted the emergence and rapid advancement of intelligent computing. Intelligent computing is still in its infancy and an abundance of innovations in the theories, systems, and applications of intelligent computing are expected to occur soon. We present the first comprehensive survey of literature on intelligent computing, covering its theory fundamentals, the technological fusion of intelligence and computing, important applications, challenges, and future perspectives. We believe that this survey is highly timely and will provide a comprehensive reference and cast valuable insights into intelligent computing for academic and industrial researchers and practitioners. Copyright © 2022, The Authors. All rights reserved.

关键词： Surveys

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dIN: A Bio-Inspired distributed Intelligence Networking 16th

DIN: A Bio-Inspired Distributed Intelligence Networking

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16th IFIP WG 10.3 International Conference on Network and Parallel Computing, NPC 2019

作者： Li, Yufeng du, Yankang Cao, Chenhong Qiu, Han School of Computer Engineering and Science Shanghai University Shanghai200023 China National Digital Switching System Engineering and Technology R&D Center Zhengzhou450002 China

ISBN: (纸本)9783030307080

Software-defined Networking (SdN) is a promising method to simplify network management and facilitate network evolution. However, SdN is a logically centralized technology with global network-wide view. It faces the problem of scalability and reliability. In this paper, we propose a novel method termed as distributed Intelligence Networking (dIN). dIN optimizes network management based on distributed coordination of multiple forwarding nodes like the coordination in bird flocking motion, it is a fully physically and logically distributed structure based on neighbor network-wide view. This architecture naturally has the advantage of scalability and reliability. © 2019, IFIP International Federation for Information Processing.

关键词： Software defined networking

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A method to defense APT based on dynamic Id transformation 5th

A method to defense APT based on dynamic ID transformation

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5th International Conference on Artificial Intelligence and Security, ICAIS 2019

作者： Nie, delei Yu, Hong Lu, Xiaobin Cui, Chao Information Technology Innovation Center of Tianjin Binhai New Area Tianjin China China National Digital Switching System Engineering and Technological R&D Center ZhengzhouHenan China

ISBN: (纸本)9783030242701

This paper focuses on the security protection of intranets in schools, government agencies, data centers and industrial control information systems, studies the dynamic randomization principle on the network side based on the path hopping and address hoping strategies, and proposes a network Id (including TCP session, port, IP address, MAC address and so on) transition method based on network threat intention. By exploring network threat intention, a system dynamic transition decision-making mechanism is formed to implement the dynamic and uncertain structure of network information system. Thus, the active security defense of network information system can be realized based on existing hardware and software environment with vulnerabilities and backdoors. The experimental results show that this method can effectively enhance the security of network information system. © Springer Nature Switzerland AG 2019.

关键词： Intranets

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Multi-Variant eXecution: State-of-the-Art and research Challenges

Multi-Variant eXecution: State-of-the-Art and Research Chall...

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International Conference on Communication Software and Networks, ICCSN

作者： Gaofei Zhang Zheng Zhang Bolin Ma Jiang Wang State key Laboratory of Mathematical Engineering and Advanced Computing Zhengzhou China National Digital Switching System Engineering & Technological R&D Center Zhengzhou China

ISBN: (数字)9781728198156

ISBN: (纸本)9781728198163

As Internet security issues are becoming increasingly serious, many scholars and experts are exploring new defense strategies. The availability of multi-core computers and cloud computing resources has brought back the original costly defense methods to people's vision. Among them, the Multi-Variant eXecution (MVX) defense has received widespread attention and is considered a security technology that may change the rules of cyberspace games. In this paper, we analyze and summarize the current MVX defense technology, focusing on the evolution of the architecture and the key technologies. Finally, we point out the challenges to MVX and discuss future research, which is of great significance for the next work.

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A distributed decision Mechanism for Controller Load Balancing Based on Switch Migration in SdN

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china Communications 2018年第10期15卷 129-142页

作者： Tao Hu Peng Yi Jianhui Zhang Julong Lan National Digital Switching System Engineering & Technological R&D Center Zhengzhou 450002 China

Software defined Networking(SdN) provides flexible network management by decoupling control plane from data plane. And multiple controllers are deployed to improve the scalability and reliability of the control plane, which could divide the network into several subdomains with separate controllers. However, such deployment introduces a new problem of controller load imbalance due to the dynamic traffic and the static configuration between switches and controllers. To address this issue, this paper proposes a distribution decision Mechanism(ddM) based on switch migration in the multiple subdomains SdN network. Firstly, through collecting network information, it constructs distributed migration decision fields based on the controller load condition. Then we choose the migrating switches according to the selection probability, and the target controllers are determined by integrating three network costs, including data collection, switch migration and controller state synchronization. Finally, we set the migrating countdown to achieve the ordered switch migration. Through verifying several evaluation indexes, results show that the proposed mechanism can achieve controller load balancing with better performance.

关键词： software defined networking controller load balancing switch migration distributed decision

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