| copyright | lastupdated | ||
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2016-11-22 |
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#Cryptographic protocols {: #cryptographic}
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Connections to the Kafka native and REST interfaces must be made using TLS 1.2.
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Connections are restricted to the following strong cipher suites:
- ECDHE-RSA-AES128-GCM-SHA256
- ECDHE-RSA-AES256-GCM-SHA384
- DHE-RSA-AES128-GCM-SHA256
- kEDH+AESGCM
- ECDHE-RSA-AES128-SHA256
- ECDHE-RSA-AES256-SHA384
- DHE-RSA-AES128-SHA256
- DHE-RSA-AES256-SHA256
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To access the {{site.data.keyword.messagehub}} dashboard, you must use a browser that supports TLS 1.2.