Hi Minh, Application property protection was removed as of NiFi 2.0.0-M4, described in NIFI-13414 [1]. The issue description and associated comments provide more context for the removal.
At this time, Apache NiFi 2 does not provide any direct replacement for the previous functionality. Regards, David Handermann [1] https://issues.apache.org/jira/browse/NIFI-13414 On Mon, Sep 15, 2025 at 4:57 AM Minh HUYNH <[email protected]> wrote: > > > Hello all, > > this nifi.properties 2.5 concerning the securities, thoses parameters seem to > remove. > > # security properties # > > nifi.sensitive.props.key.protected={{ nifi_sensitive_props_key_protected }} > > nifi.security.keystorePasswd.protected={{ > nifi_security_keystorePasswd_protected }} > > nifi.security.truststorePasswd.protected={{ > nifi_security_truststorePasswd_protected }} > > Could I add it like the nifi.properties 1.28 or it is has a new method to > protect thoses parameters ? > > Thanks > > Minh
