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[Hilos de Discusión] [Fecha] [Tema] [Autor]En días pasados me han estado llegando mails como el que viene abajo: ¿A alguno de ustedes les ha llegado este mensaje?, ¿Quién es esta organización? ¿Cuál es su fin?, ¿A qué se dedican y qué pretenden? Date: Fri, 7 Apr 2000 00:55:09 +1200 From: The Open Relay Behaviour-modification System <listings en orbs org> To: postmaster en tres cardiologia org mx Subject: Network security problem: 200.15.147.133 is an open email relay Please read this entire message carefully before replying If you are not the technical contact for your organisation, please forward this to the person who is. Reference: http://www.orbs.org/messagelookup.cgi?address=200.15.147.133 200.15.147.133 has been detected as an insecure email relay and added to the ORBS database. Please check the ORBS website (http://www.orbs.org/) for links to other sites that may be able to help you close your relay. Most mail transport agents can be secured quickly by the operator, usually for no cost other than the time take to read the appropriate instructions for your software. To be removed from the ORBS database, you need to disable the external relay features of your mail server and then report the IP address 200.15.147.133 to our web site at http://www.orbs.org/closed2.cgi?address=200.15.147.133 We will immediately remove your site's entry, then re-test it for third-party relay capabilities. ORBS is an automated testing system, if your mailserver has multiple IP interfaces, it is likely that you will receive multiple copies of this message. You should only receive one notice per IP number, however ORBS notices are sent to both the literal IP address and the resolved DNS name, so 2 notices may be received in some cases. Thank you for your attention to this matter. Sincerely, listings en orbs org The message your system relayed is attached below. If you believe your server has been secured, please check the X-Envelope lines to see which vulnerability has been missed and check them against the list of vulnerabilties at http://www.orbs.org/envelopes.html --------------------------------------------------------------------- Lista de soporte de LinuxPPP Reglas de la lista en http://pepe.net.mx/reglas.html