Hi Luke, To elaborate on Bryan's point about custom login identity provider. There is a nice example which you can mimic out for implementing simple file-based authentication which internal stores all of your credentials in login-credentials.xml file with password encrypted with Brcypt-hashed ( You can provide more secure way if you would ).
Further link to the file identity provider bundle https://github.com/BatchIQ/nifi-file-identity-provider-bundle Regards, Nadeem -- Sent from: http://apache-nifi-developer-list.39713.n7.nabble.com/