The Department of Homeland Security is teaming up with risk management firm Waverley Labs and the Cloud Security Alliance to start working on an open source Software Defined Perimeter (SDP) The idea behind SDP is to only allow TCP connections from pe-authorized users and devices. Commercial SDPs are already gaining traction at enterprises such as Coca-Cola, says Jim Reavis, CEO of the CSA. The CSA is investing approximately $630,000 into this project in order to open-source components.”]
Source: https://www.darkreading.com/attacks-breaches/dhs-funds-project-for-open-source-invisible-clouds-