Hello. I am currently evaluating some SIM products, however, I am having difficulty getting the vendors to understand what I mean by tcp stream reassembly.
One of the thinfgs I want the sim to do is the be able to take raw packet data -- i.e., what is in tcpdump -r file -s0 -- search it for a text string, and turn it into a file. Right now, what I have to do it take the a known time that an event happened, unzip it, tcpdump -r file -w file2 <some filters here>, tcpflow -r file2, and grep <string> * to find what legal has requested. Anyone know of which ones having this capability built in or can add it on? Thanks, Thy ------------------------------------------------------------------------ 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.securityfocus.com/sponsor/CoreSecurity_focus-ids_040708 to learn more. ------------------------------------------------------------------------
