Email Security

I probably missed something in our configuration.I  get the following log:- Message  matched per-recipient policy SMIME for outbound mail policies.- Message  aborted: Bounced by SMIME- (DCID 0) Message to "name@domain.de" bounced by destination serve...

Hello We have cisco email security C190 appliance we want to block or reject any mail coming from internet which as our SMTP domain in sender email ID, suppose we have our SMTP domain is "mydomain.com" so any incoming mails from internet which has se...

Hi.. I am planning to deploy email security solution on vmware but our organization email accounts are on Microsoft exchange online(cloud) which way should i setup email security solution, will this solution work with this structure. Please suggest.

Haloo, I have small problem, about email spam like accountss@6f269e243ba53ab9d4f7ca5b2d7e02d6.abcdefg.com. Can i change 6f269e243ba53ab9d4f7ca5b2d7e02d6 to *, worried more name different with same .abcdefg.com. so blocking will be using name @*.abcde...

Hello there,We are using IronPort C350 ASyncOS Version: 6.5.3-007We have been using this IronPort for several years as outbound mail server. We found mails are being queued up for long time and found following error messages.Fri Oct 22 19:50:38 2010 ...

Actualmente tenemos un cliente con una solución de ESA con un solo servidor C190, el cliente esta buscando un esquema de redundancia en los servidores pero no he encontrado información respecto a que sea soportado un esquema de servidores redundantes...

We just started having a problem with a vendor who replies to our Cisco CRES secure emails.  When they do this the emails come from a Cisco server, 184.94.241.96 mxnat1.res.cisco.com but the mail from indicates its from the actual company we are comm...

Hello Team,   Search rejected connections using Domain is not working, while Sender IP Address is working.

Could you please let me know the reason to receive this alert?   The Critical message is:   An application fault occurred: ('email_security_manager/rpolicy_edit.py doFormEditUserAction|304', "<type 'exceptions.IndexError'>", 'list index out of range'...

I want to know the configuration changes made by user(admin) on Ironport mail gateway. I do not want to depend on users comment in change but want to find out actual change log. which can give what was changed. Please let me know if they is any way t...

I have several mails blocked due to senderbase reputation from legitimate sender, whitelisting will solve the issue but i need the sender to get notified if that possible. And if sender message blocked due to mail policy ,sender and recipient get not...