Email Security

I have a C100 and want to add a new local quarantine but the button "Add Quarantine..." was dim. There is a message beside the button. "No space available for additional quarantines."How can I add a new local quarantine?

I couldn't find an release at ironport.com site, but email spreads quick, received an email telling this...Dear Customer,IronPort Systems is happy to announce the general availability of Mail Flow Central version 1.3.This release is available immedia...

New to Ironport I just today ran into the task of backing up and restoring a centralized management cluster. Thinking that saveconfig would do the trick I thought nothing more of it and......(Machine mxhost)> saveconfigDo you want to include password...

What does the community think about Ironport developing VoF to the point where it is possible to write IDS-style signatures for it? Instead of just working with the file header/name/size, this enhancement would allow an engineer to write an advanced ...

I am trying to create a antispoofing rule using message filter feature.It is like if ( header("from") == "@*mydomain\\.com$" ) { apply anti-spoofing rules here; }But the rough part is to be able to whitelist certain hosts, e.g., our partners.For exam...

We have a few domains we route mail for at our organization. Is there a way to use IronPort to send NDRs from the domain the user's primary SMTP address is part of?For example, JoeUser@CompanyX.com is expecting an email. The customer sends an email...

Is there any plan to migrate the way ironport lookup for rcptaccess using LDAP? Thanks.

We're using SNMP monitoring to monitor the hard disks and Port 25 of our IronPort box but each morning (at around 1am) we are seeing timeouts for all monitors and during the time the box is extremely slow in loading the admin pages (if they load at a...

In germany since the beginning of 2007 all business emails must be stamped by a company footer.This sounds simple [Outgoing Content filter, add-footer ] but in reality it is a big problem, because most of users don't want to have a the company footer...

Any idea's out there on how to detect PGP self-decrypting archives?I created a PGP SDA from a word doc with 26+ char passphrase.Sophos does not detect that it is an encrypted file. Hence an added header showing encrypted is not placed on the msg.Is t...

Just Setup Ironport c100 however there suspected spam that comes thru though it's tagged as [suspect SPAM] thus i use content filter to quartine the mail. when i check quartine section i realise mail that has number of CC recipients and has ...

HiI will this week try out an ironport and i wondering if there is something i should think of when i set it up and configure the server.RegardsSven Hultgren

Our 4.7.1 OS appliance is working fine.I noticed that the MFC server was still reporting based on the -0500 time offset. Last night Eastern changed to DST which makes the offset -0400.No biggie, just noticed it when testing this morning and manuall...

I know that most of you are tired of hearing about Image SPAM. It seems like a new article is written ever day or so:http://news.google.com/news?hl=en&ned=us&q=image+spamI'm curious. I have to give a short presentation to some management in IS, and w...

Hi, Just wondering how do you set largest message size that should be scanned by CASE in antispamconfig? TIA.