wow that's a good question; i hadn't thought about auditing Reporting service instances....
do you think it would it be enough to use something like SQLRecon to find all SQL instances, then trying to connect to each and look for any database that is like '%ReportServer%'? that would infer that Report Services is installed, right?
I had used SQLRecon to gather a list of servers previously, so this seems like a possibility.
I'll test it on my LAN and see if the idea is worthy and report back.
Lowell
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