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. https://www.networkworld.com/article/3359363/software-defined-perimeter-brings-trusted-access-to-multi-cloud-applications-network-resources.html
blog article
SOFTWARE-DEFINED PERIMETER BRINGS TRUSTED ACCESS TO MULTI-CLOUD APPLICATIONS, NETWORK RESOURCES
Many companies today have a hybrid approach to their networking and IT infrastructure. Some elements remain in an on-premise data center, while other portions have gone to the cloud and even to multi-cloud. As a result, the network perimeter is permeable and elastic. This complicates access requirements at a time when it’s more important than ever to enable accessibility while preventing unauthorized access to applications and data.To reduce risk, some organizations are applying a zero-trust strategy of “verification before trust” by incorporating stronger, stateful user and device authentication; granular access control; and enhanced segmentation no matter where the applications and resources reside. LINDA MUSTHALER READ MORE