remember when Digicert made people roll all their certificates with a day's notice? Google at least gave us enough notice about Entrust certificates that they could sell off their CA. even if we don't get to 90 day TLS certs, machine identity management is something CIOs have to take seriously.

CIOs listen up: either plan to manage fast-changing certificates, or fade away

Certificate authority failures, container sprawl, post-quantum cryptography: a rising tide of issues means CIOs need a strategy to manage certificates and machine identities.