Snort mailing list archives
Re: Snort - VPS web server (Debian)
From: Martin Holste <mcholste () gmail com>
Date: Mon, 29 Aug 2011 11:45:54 -0500
config detection: search-method ac-bnfa-q split-any-any I'm not sure if lowmem actually has lower memory than ac-bnfa, anyone care to confirm? On Mon, Aug 29, 2011 at 10:41 AM, johnny.venter <johnny.venter () zoho com> wrote:
Could you elaborate on using the "lightest memory setting for the fast pattern matcher"? ---- On Sun, 28 Aug 2011 12:00:54 -0700 Martin Holste<mcholste () gmail com> wrote ---- > On such a small server and with such a specific use, I'm not sure > running Snort is the right tool for the job. I think mod_security > with centralized logging would be a better fit, especially since it's > serving mostly static content. That said, Snort should run ok, but > make sure you use the lightest memory setting for the fast pattern > matcher, and most importantly, that you only run signatures applicable > to the services it runs. When you've done all that, what you'll end > up with is a system that will create alerts when it notices generic > web attacks and high-level HTTP violations, like the Apache range > vulnerability of late. All of this will be less specific and more > resource-intensive than mod_security, which is why I recommend that > you just start with that to begin with. > > On Sun, Aug 28, 2011 at 12:26 PM, Johnny Venter <Johnny.Venter () zoho com> wrote: > > Hello, > > > > I am looking for guidance/advice. > > > > I have a VPS server that is running Debian with Lighttpd and sendmail. The memory is 256MB and the HD space is 10GB. > > > > The website I have is very light and mainly static content. > > > > Currently, I have iptables installed that permits port 80/443 inbound. > > > > I would like to install Snort on this VPS in IPS mode without bringing my system to a crawl. I assume I can disable the preprocessors that I will not need. So I can just enable the web preprocessors? > > > > Is this correct and can someone add input if they have completed the same project before? > > > > > > Thanks, Johnny > > > > ------------------------------------------------------------------------------ > > EMC VNX: the world's simplest storage, starting under $10K > > The only unified storage solution that offers unified management > > Up to 160% more powerful than alternatives and 25% more efficient. > > Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev > > _______________________________________________ > > 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 > > > > Please visit http://blog.snort.org to stay current on all the latest Snort news! > > >
------------------------------------------------------------------------------ EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev _______________________________________________ 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 Please visit http://blog.snort.org to stay current on all the latest Snort news!
Current thread:
- Snort - VPS web server (Debian) Johnny Venter (Aug 28)
- Re: Snort - VPS web server (Debian) Martin Holste (Aug 28)
- Re: Snort - VPS web server (Debian) johnny.venter (Aug 29)
- Re: Snort - VPS web server (Debian) Martin Holste (Aug 29)
- Re: Snort - VPS web server (Debian) Mike Lococo (Aug 30)
- Re: Snort - VPS web server (Debian) johnny.venter (Aug 30)
- Re: Snort - VPS web server (Debian) Martin Holste (Aug 30)
- Re: Snort - VPS web server (Debian) Edward Fjellskål (Aug 30)
- Re: Snort - VPS web server (Debian) johnny.venter (Aug 29)
- Re: Snort - VPS web server (Debian) Martin Holste (Aug 28)