Abstract Network Intrusion Detection Systems (NIDS) and firewalls are the de facto solutions
in the modern cloud to detect cyberattacks and minimize potential hazards for tenant …

In recent years, a new generation of architecture has emerged in the world of computer
networks, known as software-defined networking (SDN), that aims to improve and remove …

Mobile-edge computing provisions computing and storage resources by deploying edge
servers (ESs) at the edge of the network to support ultralow delay and high bandwidth …

Current network virtualization allows tenants to have their own virtual networks. However,
new demands to" program" virtual networks at a finer granularity have arisen as tenants …

Network virtualization (NV) becomes an essential technology in cloud computing that
isolates network flows for tenants. However, because existing NV technologies like overlay …

The sixth-generation (6G) network intends to revolutionize the healthcare sector. It will offer
smart healthcare (s-health) treatments and allow efficient patient remote monitoring …

In the ongoing process of telecommunications systems softwarization, a key role is played
by Virtual Network Functions deployed in Cloud environments and interconnected through …

Service Function Chaining (SFC) is considered as one of the most promising solutions to
deploy future end-to-end network services, taking advantage of emerging network …

Abstract The “Software-Defined Networking (SDN), Network Function Virtualization (NFV)”
are recent network paradigms and “OpenStack”, a widely deployed Cloud management …

Cloud computing platforms like OpenStack use orchestration as a crucial component in the
deployment and administration of cloud services. For the deployment and management of …