Re: Localhost vs. Unix Domain Sockets? - Mailing list pgsql-general
Thanks. I'm not really worried about this particular vulnerability, just wondering about the more general idea that having db user name = os user could reduce your security, even if only slightly. Is it just as conceivable that a vulnerability could come along that was more exploitable only if the two names were _different_?
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To put it another way, keeping the two sets of names distinct is incrementally more complex to manage. Which might be worth it if there really is any gain. Is this a "best practice," or is it really a manifestation of its closely-related cousin, the "silly practice?" :)
Cheers,
Ken
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