Email Security

Where can i find hardware end of life information for C150?

I confess, I'm a complete newbie as far as our C160 goes.  We had one in here months ago as a trial for outbound DLP.  When we were finished with it, since it takes months to get $$$ approved sometimes, I saved off the configuration.  I've now loaded...

hi,I have cisco ironport C370. we configured and try to send mail through ESMTP. I got the following errorYour message did not reach some or all of the intended recipients.      Subject:  test mail @ 3:31 PM      Sent:     1/20/2011 3:32 PMThe follow...

Attention:Currently we are experiencing intermittent update failures. We are aware of  the issue and are actively working to resolve.

I have had DLP running in passive mode now for about a week and think  I may have either found a bug or am missing something and it is a limitation for a  reason. While in message tracking, if I leave all fields blank, only change the time range to p...

Hi folks,I ran into an weird situation with testing AD queries, namely Accept and Group query. The thing is that I successfully bind to AD using port 389 and the username in the format DOMAIN\userBut whenever I test "Accept Query" I enter the valid e...

Hello, Cisco IronPort customers that use local AsyncOS upgrade instead of dynamic upgrades will be unable to perform upgrades at this time. We are currently working on a solution that could be implemented by early next week. Note: * By default, Cisco...

Info: New SMTP ICID 3607 interface smtp (x.x.x.x) address y.y.y.y reverse dns host y-y-y--y.zzz.zzzz.net verified noInfo: ICID 3607 ACCEPT SG None match ALL SBRS NoneInfo: ICID 3607 lostInfo: ICID 3607 closeWe try to use a mail server to do SMTP-AUTH...

It looks like to me certain reputation method use the EHLO hostname to match the return-path domain part or the From: domain part.Can I do that customization in C series? Say, via outbound content filter?Or should I just no need to worry about remote...

What is everyone's thoughts/expierence with trying to enforce valid FROM e-mail addresses? I work for an organization of 16,000 users and currently any IT person can write a script to send e-mail FROM any address even an invalid one. The problem th...

Dear Colleagues, Can I configure an Ironport Anti Spam device to quarantine all suspect messages including the ones  rejected/bounced by reputation filtering? By default these are rejected but not stored anywhere and no information  about them is ava...

So I'm looking for some assistance with reporting in terms of seeing how much outbound email is sent encrypted using one of our two encryption policies.  We use a Content Filter that encrypts off of Keyword in Subject Line and we have a DLP Policy in...

Can someone point me to any documentation or outline here how the CRES service works in regards to encryption keys and securing transmission between my on-premise IronPorts and the CRES url?I know that I had to "provision" the service and I successfu...