Best way to fix security problems caused by windows updates?

Posted by Chris Lively on Super User See other posts from Super User or by Chris Lively
Published on 2010-12-16T15:40:14Z Indexed on 2012/03/23 5:33 UTC
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security

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registry

I have a laptop running Windows 7 32-bit.

Last nights security updates caused my logitech mouse to stop working (specifically, it caused several USB ports to stop altogether). After reviewing the system event log I found that the IPBusEnum component was failing due to an activation security error.

A little more research and I found that this was caused by the TrustedInstaller replacing the security permissions on those keys and generally mucking them up. To fix this I had to open regedit, take ownership of ALL the keys related to IPBusEnum and force it to use the inherited permissions from the tree.

Is there a better way to fix this when MS screws up the updates? I would hate to have to walk around to a number of machines and manually fix the registry key security settings.

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