19 février 2012

HEADER FIREWALL IN EXCHANGE 2010

Anyone who has worked with Exchange is sure to have come across message headers in emails. Helpdesk and other teams use it to troubleshoot transport issues in the environment. Message headers are exposed if you are using Outlook, but you do have to get the properties of the message.   Whenever you have examined a message header, you would have noticed that it contains internal Exchange server fqdn and IP addresses, which also exposes the AD domain details. In Exchange 2010, you can use header firewall to hide the internal... [Lire la suite]
Posté par jcdemarque à 21:58 - - Permalien [#]
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19 janvier 2011

Exchange 2010/2007 Supprimer les entêtes SMTP internes indiscrètes

How to remove Received  Headers ) Bonjour Si vous envoyez un message depuis un serveur de transport Exchange 2007/2010 vous vous apercevrez que les entêtes de messages SMTP divulguent un certain nombre de renseignements sur votre réseau interne.L’exemple suivant donne un aperçu de ce qui est communiqué. Received: from dtxvttr-exs-01.unified.fr (93.103.118.42) byaubvitexs05.unifiedit.fr (10.253.0.13) with Microsoft SMTP Server (TLS) id8.2.213.0; Thu, 13 Jan 2011 16:27:14 +0100Received: from... [Lire la suite]
Posté par jcdemarque à 16:30 - - Permalien [#]
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