I do not believe the APAR is inconsistent with locking the userid in some 
fashion after 'n' failures.

I was very much in this space when the APAR came out and I see no negatives 
other than "oh my gosh! It's something different!"

I suppose some automated screen scrapers might be thrown off.

What it does is prompt for a TSO password before putting up that full-screen 
password/account/newpass/proc panel. Whether the userid or password is invalid, 
it puts out the same rejection message. Currently, a bad userid puts up an 
empty panel and a good userid puts up that full-screen password panel. If I am 
recalling correctly.

This is considered a security best practice. The DISA STGs may encourage it.

Charles


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Paul Gilmartin
Sent: Monday, January 20, 2020 1:44 PM
To: [email protected]
Subject: Re: IBM AOAR O44855

On Mon, 20 Jan 2020 15:17:00 -0600, Lionel B. Dyck wrote:

>Is anyone using this feature 
>https://www-01.ibm.com/support/docview.wss?uid=isg1OA44855
> 
Which says:
****************************************************************
* PROBLEM DESCRIPTION: This support provides the ability       *
*                      to inhibit all user information prior   *
*                      to the successful input of a valid      *
*                      password.                               *
****************************************************************
That's ambiguous, or at least unclear.  Does it report invalid user ID before
prompting for password?  It seems to say so.  "Invalid ID" would seem to be
"user information".

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