Re: Logging authentication/authorization failures

2018-05-31 Thread Manikumar
Currently authentication logs are not available. In recent Kafka versions, authorization failures will be logged in logs/kafka-authorizer.log On Thu, May 31, 2018 at 5:34 PM, Gérald Quintana wrote: > Hello, > > I am using SASL Plaintext authentication and ACLs. > I'd like to be able to detect po

Logging authentication/authorization failures

2018-05-31 Thread Gérald Quintana
Hello, I am using SASL Plaintext authentication and ACLs. I'd like to be able to detect potential security attacks on Kafka broker Is it possible to log, on broker side, authentication failures (wrong password) and authorization failures (not granted)? I read this blog post https://www.confluent