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-users] Rule Chaining |
|---|---|
| Date: | Fri, 25 Feb 2005 14:08:45 -0500 |
On Thu, Feb 24, 2005 at 09:25:35PM -0800, Madhur Nagar wrote:
1. Rule Chaining - one rule calling another
FYI, most uses of activate/dynamic should be replaced with flowbits. Sure flowbits only works on a single flow, but it works oh so much better than activate/dynamic rules.
2. Stateful Checking - Checking for a content in say 10 packets and only if the content of all the 10 matches then take some action
Sure, thresholding can do this.
3. Remote Rule Updation
Sounds like you need snort-perl 1.0 :P. Remote rule installation was
one of the primary features I added in my latest iteration of snort +
perl.
http://www.shmoo.com/~bmc/software/snort-perl/
Brian
-------------------------------------------------------
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://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Snort-users mailing list
Snort-users@lists.sourceforge.net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Snort-users] snortsam - iptables problem, lukasz pok |
|---|---|
| Next by Date: | [Snort-users] Snort Daemon More Help Needed, Jiju Menon |
| Previous by Thread: | Re: [Snort-users] Rule Chaining, Matt Kettler |
| Next by Thread: | [Snort-users] please give me a sugestion, Ks, Mithun (Corporate) |
| Indexes: | [Date] [Thread] [Top] [All Lists] |