Apache Kafka topic security for PLAINTEXT port reg.

[Vinay Danda <vi...@gmail.com>]

Hi,

I have listeners configured with 2 ports as below:  (9092 -> Plaintext,
9092 -> SASL_PLAIN)
listeners=PLAINTEXT://:9092, SASL_PLAIN://:9093

For a topic, I want restrict Consumers to consume data from 9093 port only,
and consuming data from 9092 port should be denied.

I've gone through ACL concept, but haven't seen an option to restrict
Consumer pulling data from non-secure port (in this case- 9092)

Can someone please let me know if this is configurable ?
Can my requirement be fulfilled. Please provide necessary info.