Consider shorter default TTL for Cells service mTLS
The current design document is based on the the Dedicated Internal TLS
Root CA - 20 years
Intermediate/Subordinate CA - 5-10 years
End-entity cert - 6 months - 1 year
Action items
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Use much shorter default TTL, like 1 month. -
Explicitly state this in the design document along with the reason for a short TTL
Edited by Thong Kuah