SD-WAN Doesn’t Work for SaaS Providers

For SaaS applications that must connect to customer or partner data, SD-WAN doesn’t work. SD-WAN adoption is expected to grow rapidly over the next few years, with most companies implementing some form of SD-WAN within the next 5 years. Enterprises commonly consider SD-WAN as the modern approach to establish WAN connectivity to clouds, branch offices,

Cloud Networking and SD-WAN

For cloud-delivered SaaS application providers, SD-WAN adoption has been a bit slower as their cloud challenges require different networking approaches. With the rise of hybrid cloud environments (mixing cloud and on-prem resources), networking has replaced the data center as the central component of enterprise infrastructure. As hybrid cloud has become more common, so too has

A Networking or Application Platform?

A service mesh is a critical component of modern Application Platform architectures. It is a software infrastructure that facilitates communications between microservices, controlling how different parts of a distributed application integrate with each other. By disassembling monolithic application architectures, service mesh allows applications to be broken down into a collection of services that can be

Unpatched VPNs Present Existential Risk

Recently, Finastra was hit with ransomware attacks and was forced to shut down a number of its products and services over the weekend. According to initial reports, the attacks may have been facilitated by the use of unpatched VPNs with known vulnerability issues. While Finastra has not released the full details and scope of the breach,