SDN‐Based Cloud Combining Edge Computing for IoT Infrastructure

Enhancing service availability and resource deployment in IoT using a shared service replication method

“…Snehi et al's method for analyzing the utility of virtualization in resolving problems with Software-Defined Networking (SDN) and Network Function Virtualization (NFV) in cloud computing techniques for Internet of Things (IoT) infrastructures and services was put forward in their paper at [ 39 ]. By utilizing data from IoT applications and network operations, the authors hope to present an SDN-based IoT architecture that surpasses conventional network protocols' drawbacks.…”

“… Lack of comparative analysis with existing approaches and scalability considerations. Snehi et al [ 39 ] SDN-based IoT architecture, Virtualization Improvement of networks by utilizing virtualization, edge cloud technologies, and knowledge-driven methodologies. Emphasis on handling network issues and incorporating cloud technologies with SDN and IoT for more effective and flexible IoT systems.…”

Security Concepts in Emerging 6G Communication: Threats, Countermeasures, Authentication Techniques and Research Directions

“…Similarly, there are several dominating shortcomings in blockchain technology itself that need critical research to achieve an optimum distributed framework in 6G-enabled networks. The technological obstacles in blockchain include (1) scalability for block validation in massive communication, (2) privacy leakage due to public visibility of transactions and (3) selfish mining through blockchain reversal in over 51% of processing power nodes [172].…”

“…6G-enabled intelligent IoT systems will achieve effectivity and efficiency by employing the properties of "symmetry" as well as "asymmetry" [1]. 6G technological evolution is based on emerging modern trends in network communication regimes such as Software Defined Networking (SDN), Fog Computing and Network Function Virtualization (NVF) [2]. In a 6G environment, the inclusion of symmetry in wireless technologies will allow network users to switch among various service providers and technologies alongside maintaining a seamless Quality of Service (QoS), fast 3D handover, cognitive networking and a generalized openness.…”