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  1. Kafka
  2. KAFKA-3665

Default ssl.endpoint.identification.algorithm should be https

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.9.0.1, 0.10.0.0
    • 2.0.0
    • security
    • None

    Description

      The default `ssl.endpoint.identification.algorithm` is `null` which is not a secure default (man in the middle attacks are possible).

      We should probably use `https` instead. A more conservative alternative would be to update the documentation instead of changing the default.

      A paper on the topic (thanks to Ryan Pridgeon for the reference): http://www.cs.utexas.edu/~shmat/shmat_ccs12.pdf

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            rsivaram Rajini Sivaram
            ijuma Ismael Juma
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