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dcsvmware
Contributor
Contributor

How to check current TLS versions enabled for VMware components

AS part of security vulnerabilty, we have been asked to disable TLS 1.0 for all VMware components. Vmware KB says how to disable it, but there is no mention of how to do pre check and post check which TLS versions are enabled inside vCenter, PSC, vCenter DB , UMDB , ESXi , SRM servers etc.
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parmarr
VMware Employee
VMware Employee

Please check the document "Managing TLS Protocol Configuration with the TLS Configurator Utility " and see the section "Revert TLS configuration changes" :

https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.security.doc/GUID-82028A21-8AB5-4E2...

Sincerely, Rahul Parmar VMware Support Moderator
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