Email Security

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...

We are attempting to install the 7.3 Outlook plugin on Windows 8.1 with Outlook 2013 and after the installer gets the pre-requisites installed it errors out with:"Cisco IronPort Email Security Plug-In cannot be installed on systems without Microsoft ...

I'm Cisco partner and I have to sell a subcription for C150 Email Security Appliance to a Client. Client's device says "Your "IronPort Anti-Spam" key will expire in under 60 day(s).  Please contact your authorized IronPort sales representative." The ...

I need to setup a temporary Rate Limit exception for delivery failures.  The rate limit error that I'm getting is:System is rate limiting Envelope Sender <> due to high volume of messages What entry can I put in the Address List exception list that w...

in the case CSCul66951 LDAP routing query fails when user name is the same it is mentionned that the version 8.0.2-055 correct this bug ? How come i don't see this version on my menu Available upgrades from my IronPort C370 ?Is there someone on the s...

I have a cluster of 2 IronPort ESA appliances and one of these is faulty and will not boot. I am awaiting a replacement from Cisco.I cannot find an exact guide that explains how to re-instate the new appliance to cluster and therefore am making an as...

The ESA Content Security team is happy to announce our upcoming Live Virtual training session for our Email Security Appliance. Date: September 22, 2014 Time: 10:00 AM - 5:00 PM ESTLocation: Live via WebexObjective: To provide ESA administrators with...