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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Oracle OS level security
My experience with NT security in an environment of any significant size is that it is a hopeless situation. In addition to dealing with admins on the box with the database, it seems that there is always an application support person or two that needs to administrator privs on that box too. Then there are the people that support multiple boxes, so they get domain admin privs.
I set the privs on Oracle files so that any administrator would at least have to take ownership of the files in order to delete them. Following strict file and directory naming conventions and teaching everyone to recognize sacred file name patterns helps. We even had certain drive letters throughout the domain that were reserved for Oracle stuff so that people would know which drive letters were danger zones.
With all this in place, the only problems we experienced were due to the flakey disk clustering that the admins were using. File systems (or the NT equivalent thereof) had a habit of getting unmounted, and Oracle seems to take offense at files suddenly disappearing.
I wasn't all that worried about people going in and deleting files. My
biggest worry was that we automate a lot of jobs and a lot of monitoring
with scripts. Some of these require information, (such as passwords) be put
into files; files that I can't protect on NT. I never had a big problem
with admins being administrator (or root on Unix), but on NT it seems that
there are always people from development, or people from some department up
on 10th floor, that "need" administrator on the box too in order to support
some app. So now you have developers and people you don't even know about
that, if they chose to do so, can go nosing around in your stuff.
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Author: Stephen Lee
INET: slee_at_dollar.com
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