From the Retool incident (related to those Okta attacks from last month):

"The caller claimed to be one of the members of the IT team, and deepfaked our employee’s actual voice".... then reset MFA and took control of the Okta account. 

 @14abadff 

 @f7d0478e @14abadff They doubled down on this on hn

https://news.ycombinator.com/item?id=37502239 

 @14abadff I would be curious to hear more about how Retools' incident is related to the recent attacks on 0kta customers. 

 @fbbcf627 Timeline of the attack seems to indicate it is