Hello list
Does anyone have any experience with writing signatures for McAfee IPS systems? It's a bit frustrating compared to a system like Snort, because the vendor-supplied sigs are "secret sauce". I can't just look in there for examples similar to what I'm trying to achieve. What I'm after in this case should in principle be relatively simple - I want to catch certain function calls in an HTTP response, but only in the context of a javascript block. I'd like to avoid tripping the signatures if the same strings come up in the regular text of a page, e.g. a in a mailing list posting describing an IDS signature or a browser vulnerability... Regards Mark PS - kindly cc me on replies, as I'm not subscribed to the list ------------------------------------------------------------------------ Test Your IDS Is your IDS deployed correctly? Find out quickly and easily by testing it with real-world attacks from CORE IMPACT. Go to http://www.coresecurity.com/index.php5?module=Form&action=impact&campaign=intro_sfw to learn more. ------------------------------------------------------------------------
