Security Basics mailing list archives
Re: IPspoofing
From: <Steve.Cummings () barclayscapital com>
Date: Wed, 5 Oct 2005 06:30:50 +0100
Look at some technologies, like iss proventia, cisco mars and guard Would suggest those as a starting point -----Original Message----- From: Edgar EZL. Zapata Lucas <ezapata () grupodetector com> To: security-basics () securityfocus com <security-basics () securityfocus com> Sent: Tue Oct 04 09:04:27 2005 Subject: IPspoofing We are concerned we are subject to dDOS attacks or any other like social eng, spoofing or password guessing. We have little evidence, but want to be protected. Since we have very little experience in security issues, how can we protect -at a practical level- against a let's say IP spoofing attack? I know I can set up filters to drop external packets with internal source addresses, but I need to possitively prevent this issue at a practical level. Have no idea where to start. Any help will be much appreciated. Thanks and regards. Edgar Zapata Lucas IT Department. CCNA - MCP Departamento de Sistemas DETECTOR, S.A. Tel: +34-91 490 30 30 Fax: +34 91 662 67 04 www.grupodetector.com ezapata () grupodetector com Este mensaje puede contener información confidencial y/o privilegiada. Si Vd. no es el destinatario de este mensaje o ha recibido este mensaje por error, por favor, informe inmediatamente al emisor y destruya este mensaje. Está estrictamente prohibido por la legislación vigente realizar sin autorización cualquier copia, revelación o distribución de este mensaje. Las opiniones expresadas en este correo son las de su autor y DETECTOR, S.A. no se responsabiliza de su contenido. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden by current legislation. The points of view expressed in this e-mail are solely those of the author and may not necessarily be from, or supported by, the company. DETECTOR S.A. neither assumes obligations nor accepts liability for the content of this e-mail, unless that information is subsequently confirmed by writing by a duly authorised representative ------------------------------------------------------------------------ For more information about Barclays Capital, please visit our web site at http://www.barcap.com. Internet communications are not secure and therefore the Barclays Group does not accept legal responsibility for the contents of this message. Although the Barclays Group operates anti-virus programmes, it does not accept responsibility for any damage whatsoever that is caused by viruses being passed. Any views or opinions presented are solely those of the author and do not necessarily represent those of the Barclays Group. Replies to this email may be monitored by the Barclays Group for operational or business reasons. ------------------------------------------------------------------------
Current thread:
- IPspoofing Edgar EZL. Zapata Lucas (Oct 04)
- <Possible follow-ups>
- Re: IPspoofing Steve.Cummings (Oct 05)
- RE: IPspoofing David Gillett (Oct 05)
- Re: IPspoofing Steve.Cummings (Oct 06)