Hello,
during the testing period of Kamailio 3.1.0, while running it at
voipuser.org, I had the chance to watch live and analyze a SIP scanning
attack. Yesterday I noticed another one by looking at Siremis 2.0
charts, therefore I wrote an article with some hints about what you can
use to protect your SIP services within Kamailio configuration file.
You can read it at:
*
http://asipto.com/u/i
Hope is going to be useful for many of you!
Cheers,
Daniel
--
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Trainings
Nov 22-25, 2010, Berlin, Germany
Jan 24-26, 2011, Irvine, CA, USA
http://www.asipto.com