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Beginner

How can I change the key size of the internal CA certificate?

I need to change the key size from 4096-bit to 2048-bit in the default internal CA certificate on the ISE - Certificate Services Endpoint Sub CA. Does anyone know how I can do this??

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Cisco Employee

Re: How can I change the key size of the internal CA certificate?

Hi karl,

  Moving your question under ISE community for more visibility of support engineers. Please check the comment section of this url for related info- ISE Security Best Practices (Hardening)

Thanks and Regards,

Geevarghese

Cisco Employee

Re: How can I change the key size of the internal CA certificate?

Currently, there is no option to change the key sizes for ISE internal CA certificates.

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