First: This can happen for 2 reasons: -keylogger into customer house. -Vulnerabilitys into squirrelmail. You must work to determine what is happen. If the customer have a keylogger, then the spammer have the data (password, username). And you will have the same problem with all webmails progs. Until use a "chalenge graphic"(if i wrote bad at bottom write a explanation about this). If is an exploit to squirrelmail maybe a simple renaming mailto.php mailtonew.php (and edit al references to mailto.php) can solve temporary this issue. To determine what is happening look into the apache logs and see the IP of the connection. and the sequence of connection. Check ISP etc. I will suggest a little turnaround work. Is not the full solution but help. 1.Postfix can refuse send mail if logged in user mismatch. Including domain. Others servers must be have a similar feature. 2.Use the plugin that draw the password in screen, and i dont know if is possible disable password field. (if is possible) 3. Exist a CHALENGE GRAPHIC? plugin?I don know how say in english. But some sites have a graphic with some letters drawed, and the user must copy. This kick the bots. Regards -- SCHlabs developers +54 11 4639-5945 Buenos Aires, Argentina be free, be linux. -- En un mundo sin fronteras.... ¿Quién necesita Puertas y Ventanas? EN INGLES: In a world without frontiers, who needs Gates and Windows http://www.schdev.com.ar http://gnc2.schdev.com.ar ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ -- squirrelmail-users mailing list Posting Guidelines: http://www.squirrelmail.org/wiki/MailingListPostingGuidelines List Address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List Archives: http://news.gmane.org/thread.php?group=gmane.mail.squirrelmail.user List Archives: http://sourceforge.net/mailarchive/forum.php?forum_id=2995 List Info: https://lists.sourceforge.net/lists/listinfo/squirrelmail-users
