Securing Nifi with firewalld

In our previous post, we have learned how to secure Apache Nifi with Google’s OAuth2. In that post we saw, how user can be authenticated via Google’s OAuth client ID.

In this post, we will see how the outside user can be blocked permanently from accessing Apache Nifi’s UI. Here outside user means, the user who is accessing UI from different machine. Follow for more detailed steps….

Securing NiFi with Google’s OAuth 2.0 provider

Apache Nifi, a nice tool for handling data with data pipeline approach. But by default, this is not secure anyone with the IP and port can access your data data and potentially damage the data. In this post, we will see how to secure Apache Nifi with Google’s OAuth2.0 provider. Check out this for detailed steps…