Email Security

Hello,I'm new working with ESA C660 version 7.5.1 and i have a little bit problem with a filter and regular expressions, i'm not so smart in it I would like this : when header "To" have (at least) a recipient like adress@domain.toto.com, then erase ...

We have these new OS releases available:-     AsyncOS 7.5.1 build 102, 2012-01-31     AsyncOS 7.5.1 build 028, 2011-11-08Questions;1)     Can we upgrade direct to AsyncOS 7.5.1 build 102..., 2012-01-31?2)     If something goes wrong can we revert to ...

Good Morning,We recently upgraded to AsyncOS 7.5.1-028 on our C370 system.  Since that time, we have had problems with MS Office attachments being sent to a Quarantine we have setup for "Compress" files.Previous, we had this rule:          <filter_na...

Hi all,We just starting encrypting emails using IronPort.  A few users have reported issues that, while minor, are worth bringing up.One is that, when opening the securedoc.html attachment in most Web-based email systems, like GMail or Yahoo, the att...

Hi,Over the weekend, a mail message with a "profanity" word inside was sent through our C350s. Unfortunately it seems that the mailbox had a mail forward rule which has meant that it's bounced back and forth, and we've got over 500k messages on each ...

My Ironport mail logs are mostly full of Virus Outbreak threat level meassages like this:Mon Jan 16 01:33:35 2012 Info: VOF Rule: OUTBREAK_0003895 has threat level 3I have Virus Outbreak filters disabled in my filtering. Is there a way to prevent the...

I have a user that wants to create a safelist for email that regularly goes to a distribution list.  The user will get a notice that the email has been caught in the spam filter, can releast the email but is not able to set a safelist for the address...

I have been getting a new form of spam. When I click on the Cisco Email Security plug-in to report the email. I am getting this message "Report mail is too huge."

Having more than one default Policy Hi, I was hoping someone could lend me a hand to what I am hoping is a fairly simple piece of advice,(I have inherrited an Ironport Mail filtering device due to staffing issues) - Ironport C160 7.1.2-020We have a d...

can i create an outgoing content filter that just adds a date/timestamp to the existing subject?if recipient =thisguy@gmail.comthen $subject = $subject $timestampsomething like that. i know i can remove and add a Header, but i would strongly prefer t...

I've searched the knowledge base but have not located the answer yet.We have the Encrypt Message plug-in installed to flag the email [SEND SECURE].  This works very well when in Outlook.  It does not seem to work when right clicking a file to send ou...

hi all,i receive error from my email like "TCP active open: Failed connect()x.x.x.x :25(No formatted text for errno = 111)"