teleport

Teleport is an open-source tool that provides zero trust access to servers and cloud applications using SSH, Kubernetes, Database, Remote Desktop Protocol and HTTPS. It can eliminate the need for VPNs by providing a single gateway to access computing infrastructure via SSH, Kubernetes clusters, and cloud applications via a built-in proxy.
Teleport started as an open source library used by the Gravity project to enable secure software deployments into restricted and regulated environments. Teleport was open sourced as a standalone tool by Gravitational Inc. in 2016. It is currently deployed in production by Samsung, NASDAQ, IBM, Ticketmaster, Epic Games and others. It has been publicly audited by technology security companies like Cure 53 and Doyensec.