Comment 6 for bug 1795800

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Gage Hugo (gagehugo) wrote : Re: Username enumeration via response timing difference

Test this with a containerized OpenStack deployment that runs pretty fast, both authenticating successfully and by providing a non-existent username produced a difference of ~0.020 seconds.

I agree with both Morgan and Jeremy, there likely isn't a very straightforward method to fixing this, as it greatly depends on the overall setup: deployment (VM/container), caching mechanisms, and hardware will all factor into this. Making this public and having a discussion on it is likely the preferred method for tackling this issue.