Controller placement problem during SDN deployment in the ISP/Telco networks: A survey

B Sapkota, BR Dawadi, SR Joshi - Engineering Reports, 2024 - Wiley Online Library
With the successful implementation of Software‐Defined Networking (SDN) in data center
networking, the way forward for its deployment in the ISP/Telco network is becoming …

DoS/DDoS attacks in Software Defined Networks: Current situation, challenges and future directions

MA Setitra, M Fan, I Benkhaddra… - Computer …, 2024 - Elsevier
Abstract Software-Defined Network (SDN) is a perception of networking that separates the
network into different layers responsible for applications, control, and data, thus providing a …

A mutation-enabled proactive defense against service-oriented man-in-the-middle attack in kubernetes

T Ma, C Xu, S Yang, Y Huang, Q An… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Kubernetes (K8s) has become a core technology for cloud-native applications. However, a
design flaw of the external IP in K8s leads to the service-oriented man-in-the-middle attack …

Feature modeling and dimensionality reduction to improve ML-based DDOS detection systems in SDN environment

MA Setitra, I Benkhaddra… - … on Wavelet Active …, 2022 - ieeexplore.ieee.org
Distributed Denial of Service (DDoS) attacks are one of the most significant challenges in
network security, especially in the Software-Defined Network (SDN) environment, due to the …

Metaheuristic algorithms for capacitated controller placement in software defined networks considering failure resilience

S Mohanty, B Sahoo - Concurrency and Computation: Practice …, 2024 - Wiley Online Library
Software‐defined networking (SDN) has revolutionized network architectures by decoupling
the control plane from the data plane. An intriguing challenge within this paradigm is the …

Controller placement in software defined emerging networks: a review and future directions

T Darwish, TA Alhaj, FA Elhaj - Telecommunication Systems, 2025 - Springer
Software-defined networking (SDN) is envisioned to be a main pillar in the management of
emerging networks such as satellite networks (SatNets), vehicular ad hoc networks …

On Robust Optimal Joint Deployment and Assignment of RAN Intelligent Controllers in O-RANs

MJ Abdel-Rahman, EA Mazied… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
The open radio access network (O-RAN) architecture is consolidating the concept of
software-defined cellular networks beyond 5G networks, mainly through the introduction of …

SO‐CPP: Sailfish optimization‐based controller placement in IoT‐enabled software‐defined wireless sensor networks

M Kumari Rajoriya, CP Gupta - International Journal of …, 2024 - Wiley Online Library
One of the expanding network topologies that is frequently utilized to improve network
development by successfully separating the control plane and data plane is software …

[PDF][PDF] A Stochastic optimization framework for joint RAN intelligent controller placement and RAN nodes assignment in O-RAN networks

M Abdel-Rahman, E MAZIED, F HASSAN… - Authorea …, 2023 - techrxiv.org
O-RAN Architecture is consolidating the concept of software-defined cellular networks
(SDCNs) for beyond 5G networks, mainly through the introduction of the Near-Real-Time …

Multi-domain multicast routing mutation scheme for resisting DDoS attacks

W Ji, S Yang, B Zhang, T Zhang… - … and Mobile Computing …, 2022 - ieeexplore.ieee.org
Network performance of multicast transmissions such as bandwidth, utilization and delay is
very important to improve the quality of user experience and the above constraints have to …