On Fri, 15 May 2009, Ned Slider wrote:

John Hardin wrote:
 On Fri, 15 May 2009, Adam Stephens wrote:
> > I'm seeing lots of FPs on this, most prominently on mail > from mail.elsevier-alerts.com

 Really? Sites are sending out legitimate URLs pointing to hidden
 directories?

 Could you post an example, please? This I gotta see...

I don't so much think it's a case of them containing hidden dirs, but rather for some reason the rule misfires (maybe??).

Anyway, here's an example I saw today where I can't see why the rule fired:

http://pastebin.com/m1268fbe6

Thanks. Here's the problematic URI:

   http://../cd.asp?i=572550545&UserID=4DFEDDHIIBCFBH55

in the unsunscribe link. Granted, ".." is not a hidden directory.

Revised rule, to omit current directory and parent directory relative URIs, while still hitting on "..." (which is pretty common):

   uri  URI_HIDDEN   /\/\.(?!\.\/)[^\/]/i

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