Monday, January 15, 2018

Déjà Vu - IGI Handling of AD Dormant Accounts

I know I had this problem years ago with ISIM. Why do I have this problem again with IGI?

Years ago, the ISIM adapter for Active Directory would reconcile the Last Logon Date that was specific to which ever Domain Controller the adapter connected to. That meant, of course, that the REAL last logon date for a user was not being reconciled and any life-cycle rule built to query that attribute and act upon the value contained therein would, in all probability, cause a major "hoo-ha".

IBM resolved the issue by adding erADLastLogonTimeStamp which returned the domain replicated last logon date (albeit, the date could be +/- 14 days in accuracy for reasons which Bill Gates would be best to explain).

IGI is a new product but uses the ISIM adapters. However, the internal IGI mapping for of Last Logon is using the old erADLastLogon date rather than the slightly more reliable erADLastLogonTimeStamp.


What are these crazy kids thinking? Did the ISIM guys not talk to the IGI guys? (That said, I've checked the latest resource.def file for the ISIM adapter and I'm disappointed to report that the erLastAccessDate mapping is set to erADLastLogon!).

In any case... if you want to run any kind of dormancy rule on Active Directory accounts in IGI, make sure you do this BEFORE you reconcile your service:

update itimuser.entity_schema_mapping set custom_attribute_name='eradlastlogontimestamp' where custom_class_name='eradaccount' and system_attribute_name='erlastaccessdate';

This little gem will ensure that the correct AD attribute is used as the last access date rather than the pitiful erADLastLogon attribute which is borderline useless.

Maybe IBM will update their configuration and resource.def file and documentation at some point (again).

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