Email Security

Hi,I want to change the texte of the non delivery report (SMTP code 550)  send by the email appliance. What is the simple way to do that ?Moreover, i would like to know how long the applicance will keep the message in queue in case of my internal ema...

hello,is there any way to disable the "encrypt message" option through a gpo?we have it installed in our citrix farm and it would be great to be able to disable this through a gpo.thanks  

The appliance currently has 2500 users of the premium ESA-ESP-LIC= bundle. They want to add 2500 more. Do I just use the same top level SKU or is there a specifc SKU for upgrades?

Hi , I already configure the ironport C170 for incoming , outgoing , Content Filtering and Antispam.But Antispam is not working properly. If I send out the email , messsage hearder never show the ironport antispam.I can see the Ironport Antivirus hea...

We have a disaster recovery ESA which needs to be in-sync with the production ESA. All the appliances are C670s. Is there an easier way to synchronize both production and DR appliance other than clustering? Can configuration file from production ESA ...

Hi All, I cannot find any guide that talks about how to open the enclosure of this device. Any help?

I just downloaded spamtowho. The documentation is very limited. Do I need to run this in a specific directory? How do I run it?Any tips about using spamtowho?

Good day, We have Cisco Ironport C170 ESA, I need to know if there is some resource to validate e-mails from a sender. For example, I would make sure that a person who is sending e-mails and not a robot, this could be done with captcha request. If no...

Years ago on a previous product, we had a report we could run which would show the SPAM effectiveness for an individual user.  This was useful for associates who felt they were receiving too much SPAM, when in reality, we were stopping 99.4% of the S...

We have a problem of sometimes our IronPort C160 auto encrypting outgoing e-mail when it shouldn't be.  One of the policies I see it hitting on is ABA Numbers, which is a smart identifier (I should say dumb identifier in this case because it is not c...

Can someone provide me the list of TLS ciphers that a C670 running 8.5.6-063 in FIPS mode supports? I'm getting some:Wed Jul 16 08:54:00 2014 Info: ICID 66350440 TLS failed: (336151538, 'error:140943F2:SSL routines:SSL3_READ_BYTES:sslv3 alert unexpec...

Dear All,We have configured Ironport Email Security Device to accept the mail size of 20MB file as a attachment (including configuration in HAT relay and accept profile).After Configuration, User are able to receive mail with attachment of 13MB or le...