Security is essential for both client and network Apache Kafka® administrators. If you are looking for tips and resources to secure your production-grade Kafka clusters, you might want to check out these free resources—covering everything from authentication, authorization, encryption, audit logs, and much more:
Kafka Security 101 [Free course]
Apache Kafka Security 101 by Ismael Juma [Blog]
Apache Kafka Security Best Practices ft. Rajini Sivaram [Podcast]
An Introduction to Apache Kafka Security: Securing Real-Time Data Streams [Blog]
Data Privacy, Security, and Compliance for Apache Kafka [Blog]