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| Subject: | Re: [Snort-sigs] False positive in 1777.6 (FTP EXPLOIT STAT * dos attempt) |
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| Date: | Thu, 9 Dec 2004 15:17:51 -0700 |
From: Brian <bmc@snort.org>
On Thu, Dec 09, 2004 at 02:22:43PM -0700, nnposter wrote:...with a regular expression to ensure that the whole pattern is a single line, resembling a FTP command: pcre:"/^\s*STAT[ \t]+[^\n]*?\*/mi";So, what is the ? for?
Is greediness deterministically or statistically faster here? Cheers, nnposter ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Snort-sigs mailing list Snort-sigs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/snort-sigs
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