SLA Management in Intent-Driven Service Management Systems: A Taxonomy and Future Directions
Traditionally, network and system administrators are responsible for designing, configuring, and resolving the Internet service requests. Human-driven system configuration and management are...
On Optimization of Next-Generation Microservice-Based Core Networks
Next-generation mobile core networks are required to be scalable and capable of efficiently utilizing heterogeneous bare metal resources that may include edge servers. To this end,...
Cybersecurity for Industrial Control Systems: A Survey
Industrial Control System (ICS) is a general term that includes supervisory control & data acquisition (SCADA) systems, distributed control systems (DCS), and other control system configurations...
Optimal Virtual Network Function Placement and Resource Allocation in Multi-Cloud Service Function Chaining Architecture
Service Function Chaining (SFC) is the problem of deploying various network service instances over geographically distributed data centers and providing inter-connectivity among them. The goal is...
Programmable Event Detection for In-Band Network Telemetry
In-Band Network Telemetry (INT) is a novel framework for collecting telemetry items and switch internal state information from the data plane at line rate. With the support of programmable data...
Machine Learning for Anomaly Detection and Categorization in Multi-cloud Environments
Recently, advances in machine learning techniques have attracted the attention of the research community to build intrusion detection systems (IDS) that can detect anomalies in the network...
Feasibility of Supervised Machine Learning for Cloud Security
Cloud computing is gaining significant attention, however, security is the biggest hurdle in its wide acceptance. Users of cloud services are under constant fear of data loss, security threats and...
Efficient Virtual Network Function Placement Strategies for Cloud Radio Access Networks
The new generation of 5G mobile services places stringent requirements for cellular network operators in terms of latency and costs. The latest trend in radio access networks (RANs) is to pool the...
Exploring Micro-Services for Enhancing Internet QoS
With the enhancements in the field of software-defined networking and virtualization technologies, novel networking paradigms such as network function virtualization (NFV) and the Internet of...
Fault and Performance Management in Multi-Cloud Based NFV using Shallow and Deep Predictive Structures
Deployment of Network Function Virtualization (NFV) over multiple clouds accentuates its advantages like the flexibility of virtualization, proximity to customers and lower total cost of...