Email Security

we have the IP addresses of our on premise Exchange servers in our RELAYLIST Sender Group but in addition to those we also have two F5 load balancer IP addresses in there, these were added by the prior IronPort admin years and years ago and I am not ...

Hi,I have some problems with LDAP Queries.I want to querie my Active Directory on port 389 from our Ironport C350 which stands in the DMZ. Firewall has been opened for this connection.When I configure the LDAP accept querie an test it, I get an error...

I have a case open with Cisco on this and we believe we are doing everything right yet we can not break up our top level state wide domain to report the sub domains individually.  We are a state government.  Are any of you doing this, it would be lik...

Hi Support Team, We would like to set up  URL Filtering on ESA-C370. When I tried to enable URL Filtering I got the message: Cisco Web Security Services connection status: Connection could not be established due to Authentication failure. Please chec...

Is there a way to create an incoming policy that will redirect email for an ex-employee to an external address and remove any attachments for that incoming email? The only thing I can think of is creating a new Incoming Content Filter for this scenar...

each day our top user to send messages is "No User Information" when I click on that link and drill down I get the detailed user info page where I can click on the actual number of Total Outgoing Messages which then takes me to Message Tracking with ...

We have no idea what is formatting our Hard Bounce and Delay Warning Messages, I mean I know where to go to set this up: Network \ Bounce Profiles, however these settings are not taking   In other words our Send Hard Bounce Messages look nothing like...

Lets say we usually send no more than 10,000 emails per day and would like to know when we send more, but rather than looking at stale reports, we want to be alerted when it happens.  How would we write such a message filter?  I currently have one fo...

Please Advise, IS This A Dodgy or Legitimate e-mail Alert - Title: Confirm Your Cisco Account Confirm Your Cisco Account (ID:XXWilliXXx) **t** ***lia**, Due to Cisco’s security policy, we must ask you to confirm your Cisco Account information eve...

When receiving suspicious mails via ESA some links redirect to the secure web sandbox from cisco... e.g.:   ------------------------------------------------------------------------------   WARNING: Your email security system has determined the messag...