Monitor Authentication

[Chris Sandford <chris.sandford () sms-alderley com>]

Hi,

Looking to run Snort to monitor authentication attempts on external facing devices.

Does anyone have an example of a rule looking at a single IP of a device for monitoring login attempts. The rule would 
alert for failed and successful logins if detected.

In my example the login method would be to monitor SSH login attempts on an external facing device, although this is 
blocked by default it would be good to monitor for attempted logon requests.

Thanks,


SMS Head Office : Starling House, Lancelot Road, Beacon Park, Gorleston-on-Sea, Great Yarmouth, Norfolk, NR31 7BF
Tel: +44 (0)1493  655515 Fax: +44 (0)1493 655516
Website: www.sms-alderley.com  Email: enquiries () sms-alderley com

This email and its contents are confidential and are solely for the use of the intended recipient. If you are not the 
original recipient you have received it in error and any use, dissemination, forwarding, printing or copying of this 
email is strictly prohibited. Should you receive this email in error please immediately notify helpdesk () alderley 
com.  This email has been scanned for viruses, trojans and malware however it is your responsibility to ensure your 
systems are protected that this email is properly scanned before opening.

SMS is a member of the Alderley Group.

It takes 24 trees to produce 1 tonne of office paper! Think… is it really necessary to print this email?


------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, SlashDot.org! http://sdm.link/slashdot

_______________________________________________
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://sourceforge.net/mailarchive/forum.php?forum_name=snort-users

Please visit http://blog.snort.org to stay current on all the latest Snort news!