I need to fire off an alert to the security team if a users AWS access keys exceed 90 days old. I am doing this in bash.
So far my script is outputting the keys and the dates like this:
AKIAJS7KPHZCQRQ5FJWA : 2016-08-31T15:38:18Z AKIAICDOHVTMEAB6RM5Q : 2018-02-08T03:55:51Z
How do I handle determining if the date is past 90 days old using that date format in bash?
I am using Ubuntu 18.04. I believe that the date format is ISO 8601. Please confirm/correct if that is wrong as well.