SD-WAN vs VPN: Can SD-WAN Replace VPN Completely?

CostQoS (Quality of Service)Safe Cloud Usage These three factors are defined as VPN+SD-WAN, or SD-WAN is just an attempt to “re-brand” VPN. It is marked as the advanced enterprise-grade VPN to differentiate it from legacy VPNs.  If we travel a few years back, then VPN was a significant part of networking security. Its property of traffic encryption makes it a level above than others. It, actually, extends the corporate network via encrypted connections across the internet. Since it’s only between the device and the network, the traffic remains secured, while it’s traveling. Even, the employee, working from outside the ...

Read more