Secret Store

There was talk of having a secret store in lucee in pre-6.x - just wondering what came of that and if there is any current recommendations for vendor-neutral solutions.

I did find this java one that is looking good (alternative to expensive HashiCorp Vault) : DelineaXPM/tss-sdk-java: A Java SDK for Delinea Secret Server (github.com) - anyone use this or can suggest something they use in devops/production?