Re: Disabled Userids

[email protected] Wed, 09 May 2007 11:59:55 -0700
Newsgroups gmane.comp.systems.as400.security
Message-ID <[email protected]>
Steve.Neeland wrote:

> Is anyone aware if a way exists to exempt a userid profile from
> switching to a *DISABLED status when too many invalid passwords may be
> entered?  We have some special userids used for batch-only applications,
> and if they happened to get disabled the applications would return
> abends.  

Steve:

A *DISABLED profile can still be the user of a submitted batch job. 
A simple batch job doesn't need an enabled job user. Why would such 
a profile have a password?

However, if something within the job requires an enabled job 
profile, then call a proc/program that ensures the profile is 
*ENABLED before entering the sensitive portion.

This proc/program could be created *OWNER and have sufficient 
authority to enable the job's profile. If it's a proc, call it out 
of a *SRVPGM.

One reason a password might be needed would be for signing on to 
remote servers and a matching password is being used. Note that an 
additional problem could be that the password was changed -- the 
profile is still enabled but the connection ain't gonna work. You 
fix the disabling but it still fails.

The above proc could also ensure that a password value was a correct 
one. The correct value would be stored externally in encrypted form 
and retrieved as needed.

There are various ways of automating the re-enabling of profiles, 
but perhaps a closer look at the actual business need is called for. 
Maybe it just isn't needed. Even for remote servers, there are 
usually better ways.

Tom Liotta

-- 
Tom Liotta
The PowerTech Group, Inc.
19426 68th Avenue South
Kent, WA 98032
Phone  253-872-7788 x313
        253-479-1416
Fax    253-872-7904
http://www.powertech.com
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