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I'm now wondering if this is an urban myth. At the GSE LSWG meeting last Tuesday Ray Evans the IBM UK Penetration Testing Manager claimed several times to be able to recover passwords from a copy of the RACF database. I have a recording of the presentation. I hope this doesn't get him into trouble as it was a very good presentation.
Look after your RACF D/B - security begins at home.
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I'd sure like to see his mechanism. Security is one of my "hot buttons", having been a RACF administrator for many years. My RACF database files were also RACF protected. When I was asked for an unloaded copy, I had a special little program, using UPDAT I/O, that set all password fields toX'00" values so nobody could even try to decypher passwords. At least, not with any hope of success.

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