The security architecture of modern networks undergoes periodic changes, given (i) the
diversity of security solutions,(ii) the emergence of new attack vectors, and (iii) corporate …

Enterprise networks are becoming increasingly sophisticated and large in scale due to the
critical need for interconnectivity. For the interconnection of sites, VPN technology is …

Abstract Quality of Service (QoS) provisioning in a converged network is a particularly
difficult and yet extremely important task. With the coexistence of different types of services, it …

The market prediction for network deployments has positioned Software-Defined Networks
(SDN) as the first of the options for changing local, transport, or cloud networks. Since the …

Abstract A Virtual Private Network (VPN) creates a private communication path over the
public network to ensure the security of the transmitted data. A plethora of VPN tunneling …

Modern networks no longer only require a good level of quality of service. Indeed, thanks to
the powerful infrastructures of operators and the variety of bandwidth available to …

Abstract The Virtual Private Network (VPN) service offered by the Multi-Protocol Label
Switching Protocol (MPLS) is more and more solicited by clients thanks to its various …

Background. The pandemic outbreak commenced a large migration of employees from all
kinds of industries from previously working in an industrial or office environment to working …

In recent years, the software-defined networking (SDN) paradigm emerged as an easy way
to manage large-scale network infrastructures through programmability brought out and its …

All business applications are present on the Internet in the new upcoming era. In this
pandemic situation, almost all the business applications came online at the same time …