In the AWS Permissions tab, the interface obscures both the Access ID and the Secret Key. The Access ID should remain visible so that the IAM user can be located in AWS. If I want to modify the permissions of that user or rotate the key,
For example, I see "xxxx6OBA" Access ID. If I had the whole access id, I could search AWS for that access key. Then I would know the IAM username and could rotate the key. Since it's obscured, I have to look at each key for each IAM user.