Ethical Hacking Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package. | Computer Forensics Training at InfoSec Institute Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. |

| Subject: | Re: [Snort-sigs] New adobe vulnerability |
|---|---|
| Date: | Fri, 20 Aug 2004 14:15:03 -0400 |
Cheers, -matt
Frank Knobbe wrote:
On Fri, 2004-08-20 at 10:37, nnposter@users.sourceforge.net wrote:
Yes. Only uricontent is preprocessed with http_inspect. content and pcre
are not.
Okay, so I would assume that all HTTP related rules should be crafted with [uri]content instead of pcre then..... to take advantage of the HTTP normalization by the preprocessor.
In other words, pcre based rules would be easy to evade by various HTTP encodings, right?
Cheers, Frank
------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Snort-sigs mailing list Snort-sigs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/snort-sigs
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: [Snort-sigs] SID 2417, Murat Korkmaz |
|---|---|
| Next by Date: | Re: [Snort-sigs] New adobe vulnerability, Frank Knobbe |
| Previous by Thread: | Re: [Snort-sigs] New adobe vulnerability, Frank Knobbe |
| Next by Thread: | Re: [Snort-sigs] New adobe vulnerability, Frank Knobbe |
| Indexes: | [Date] [Thread] [Top] [All Lists] |