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The (logically) centralised architecture of the software-defined networks makes them an easy target for packet injection attacks. In these attacks, the attacker injects malicious packets into the SDN network to affect the services and…

密码学与安全 · 计算机科学 2023-01-23 Anh Tuan Phu , Bo Li , Faheem Ullah , Tanvir Ul Huque , Ranesh Naha , Ali Babar , Hung Nguyen

The concept of Software Defined Networking (SDN) represents a modern approach to networking that separates the control plane from the data plane through network abstraction, resulting in a flexible, programmable and dynamic architecture…

机器学习 · 计算机科学 2023-03-14 Ahmad Hamarshe , Huthaifa I. Ashqar , Mohammad Hamarsheh

Software-defined networking (SDN) eases network management by centralizing the control plane and separating it from the data plane. The separation of planes in SDN, however, introduces new vulnerabilities in SDN networks since the…

密码学与安全 · 计算机科学 2015-12-22 Heng Cui , Ghassan O. Karame , Felix Klaedtke , Roberto Bifulco

Software-defined network (SDN) is a new approach that allows network control to become directly programmable, and the underlying infrastructure can be abstracted from applications and network services. Control plane). When it comes to…

密码学与安全 · 计算机科学 2024-11-12 Muhammad Zawad Mahmud , Shahran Rahman Alve , Samiha Islam , Mohammad Monirujjaman Khan

Software-defined Networking is an approach that decouples the software-based control plane from the hardware-based data plane proposed for enterprise networks; OpenFlow is the most famous flexible protocol that can manage network traffic…

网络与互联网体系结构 · 计算机科学 2023-06-07 Aladdin Abdulhassan , Mahmood Ahmadi

Recent advancements in artificial intelligence (AI) and machine learning (ML) algorithms, coupled with the availability of faster computing infrastructure, have enhanced the security posture of cybersecurity operations centers (defenders)…

密码学与安全 · 计算机科学 2023-05-19 Soumyadeep Hore , Jalal Ghadermazi , Diwas Paudel , Ankit Shah , Tapas K. Das , Nathaniel D. Bastian

The network security analyzers use intrusion detection systems (IDSes) to distinguish malicious traffic from benign ones. The deep learning-based IDSes are proposed to auto-extract high-level features and eliminate the time-consuming and…

密码学与安全 · 计算机科学 2023-03-07 Mahdi Soltani , Khashayar Khajavi , Mahdi Jafari Siavoshani , Amir Hossein Jahangir

The Software Defined Networking (SDN) paradigm decouples control and data planes, offering high programmability and a global view of the network. However, it is a challenge not only provide security in these next generation networks as well…

密码学与安全 · 计算机科学 2018-06-18 Maxli Campos , Joberto Martins

Deep Learning (DL) based methods have shown great promise in network intrusion detection by identifying malicious network traffic behavior patterns with high accuracy, but their applications to real-time, packet-level detections in…

密码学与安全 · 计算机科学 2023-11-28 Jingdi Chen , Lei Zhang , Joseph Riem , Gina Adam , Nathaniel D. Bastian , Tian Lan

The advent of Programmable Data Planes represents an outstanding evolution and complete revolution of the Software- Defined Networking paradigm. The capacity to define the entire behavior of forwarding devices by controlling the packet…

网络与互联网体系结构 · 计算机科学 2021-06-02 Sergio Armando Gutiérrez , John Willian Branch , Luciano Paschoal Gaspary , Juan Felipe Botero

The current paper addresses relevant network security vulnerabilities introduced by network devices within the emerging paradigm of Internet of Things (IoT) as well as the urgent need to mitigate the negative effects of some types of…

密码学与安全 · 计算机科学 2021-04-16 Pedro Manso , Jose Moura , Carlos Serrao

With the increasing frequency and sophistication of Distributed Denial of Service (DDoS) attacks, it has become critical to develop more efficient and interpretable detection methods. Traditional detection systems often struggle with…

密码学与安全 · 计算机科学 2025-11-07 Paul Badu Yakubu , Lesther Santana , Mohamed Rahouti , Yufeng Xin , Abdellah Chehri , Mohammed Aledhari

Networks are vulnerable to disruptions caused by malicious forwarding devices. The situation is likely to worsen in Software Defined Networks (SDNs) with the incompatibility of existing solutions, use of programmable soft switches and the…

密码学与安全 · 计算机科学 2018-07-10 Arash Shaghaghi , Mohamed Ali Kaafar , Sanjay Jha

When dealing with node or link failures in Software Defined Networking (SDN), the network capability to establish an alternative path depends on controller reachability and on the round trip times (RTTs) between controller and involved…

网络与互联网体系结构 · 计算机科学 2015-12-04 Carmelo Cascone , Luca Pollini , Davide Sanvito , Antonio Capone , Brunilde Sansò

As Deep Packet Inspection (DPI) middleboxes become increasingly popular, a spectrum of adversarial attacks have emerged with the goal of evading such middleboxes. Many of these attacks exploit discrepancies between the middlebox network…

密码学与安全 · 计算机科学 2020-11-04 Shitong Zhu , Shasha Li , Zhongjie Wang , Xun Chen , Zhiyun Qian , Srikanth V. Krishnamurthy , Kevin S. Chan , Ananthram Swami

As the most competitive solution for next-generation network, software-defined network (SDN) and its dominant implementation OpenFlow, are attracting more and more interests. But besides convenience and flexibility, SDN/OpenFlow also…

网络与互联网体系结构 · 计算机科学 2015-04-14 Junyuan Leng , Yadong Zhou , Junjie Zhang , Chengchen Hu

Most of the intrusion detection methods in computer networks are based on traffic flow characteristics. However, this approach may not fully exploit the potential of deep learning algorithms to directly extract features and patterns from…

Despite decades of development, existing IDSs still face challenges in improving detection accuracy, evasion, and detection of unknown attacks. To solve these problems, many researchers have focused on designing and developing IDSs that use…

密码学与安全 · 计算机科学 2025-01-28 Mofe O. Jeje

This paper proposes a novel Self-Supervised Intrusion Detection (SSID) framework, which enables a fully online Deep Learning (DL) based Intrusion Detection System (IDS) that requires no human intervention or prior off-line learning. The…

密码学与安全 · 计算机科学 2024-05-16 Mert Nakıp , Erol Gelenbe

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…

密码学与安全 · 计算机科学 2022-08-15 Mhmood Radhi Hadi , Adnan Saher Mohammed