Golden rule: If someone calls saying they’re from your bank, just hang up and call them back — ideally using a phone number that came from the bank’s Web site or from the back of your payment card. Here is how a tech industry pro (having worked in security for several years at a fairly major cloud-based service) fell for a banking scam

https://krebsonsecurity.com/2020/04/when-in-doubt-hang-up-look-up-call-back/