Email Security

Any plans on adding this functionality to the C-Series? It's still surprisingly effective after all these years and could potentially increase capacity of the device.Effective implementations I've worked with had two greylisting features in common:-...

Guys , we got four C-60's in house with 5.5 I did enable PXE on the C appliance , now question is each appliance will register an separate account on cres server or all of them will use one account ? If all of them will use one account how cres knows...

Is there any document about all error code for IronPort??

guys , any idea how you can use tcpdump on the system , how to filter it and can we save files for further analysis like in ethereal

Hi All,I've just installed a C350 for a mobile operator client and they have an email to sms feature for their clients.When IronPort delivers to the SMS server, we get a bounce message back. IronPort seems to be trying to deliver to the server but th...

I think I have worked the below out. :) Please ignore this post :)DavidHi,We have a C300 and I am trying to set it up as our mail gateway with mail policies etc. I am hoping someone will be able to help me understand the product a little more. I have...

What is incoming relays? When will use incoming relays??

If some emails cannot be delivered and stay in the work queue of IronPort, how can I see all the mails in the queue?

http://www.marketwire.com/mw/release_html_b1?release_id=211790Anyone know of any enhancements other than beefier hardware?Also, is anyone at RSA this week? I changed jobs and wasn't able to go. I'll be in San Jose next week, though, in training for m...

which log can I verify when the feature keys update?

Judging from the complete lack of any mention of the term "IPsec" in both the product manuals and the Knowledge Base, I think it's pretty safe to say that AsyncOS has no IPsec support. Might any of the IronPort folks here care to comment on if/when t...

We are looking for a very simple mail-encryption solution for us and our customers.IOHO, all the known solutions are far too complicated for the end-users or not available for OS X or mailclient Y.Whats about PostX? Has anyone implemented this soluti...

hi,in our organization (italian ISP) we have ten ironport appliance for relay service of our customers.In last weeks we are receiving a lot of spam from clients probably infected by worms.These messages are not blocked from IPAS.The bodies, senders, ...

I would like to apply a message filter to filter emails with no sender address. No_sender_filter:if(mail-from="^$"){ quarantine("Policy");}After I applied the filters above, I found that there are many valid bounced mail in Policy quarantine. How ...

Untd.com (Juno, NetZero, Mybluelight.com) routinely blocks email from our Ironport by ip address. The reason Untd.com gives us for blocking our email is because of "open connections" left incomplete by our Ironport. We use a filter to temporarily w...