Email Security

Just wanted to share my expierence in getting into the world of SPF and altsrchost to help prevent someone else from hitting the potholes I did and to ask a question.Situation:We just recently deployed a TXT record on our public DNS to begin the setu...

Hearing from some HIPAA consultant that if audited - your organization needs to proveemails were sent encrypted (TLS or CRES).What is eveyone else doing in regards to their message tracking in the C series?If affected by HIPAA -- are you worried abou...

How can i change the Helo Hostname for outgoing Emails?I send a email for dnscheck@ironport.com, and return Fail in HELO Hostname.HELO hostname matches DNS hostname:FAILED: xxx.xxx.xxx.xxx HELO'd as ironport.mydomain.com, butresolves to mail.mydomain...

Hi there:Recently I bought C160, but I don´t know, where check for how many users is my appliance?Can you help me?Best Regards

I apologize in advance if I’ve missed this discussion, I figure there would be one but couldn’t search it.Does Ironport have a method for scoring words could be profanity or sexual content depending on the intent? I’ve seen some systems that will use...

HiSince a power down over the weekend our C160 which is running version 7.0.1-010 our Ironport device is reporting alerts:We are getting the message: LDAP: query AD_Default.accept result inquiry timed outCan anyone help what could be wrong?Thanks

Hi,Am unable to post this in the Ironport Security section due to the restricted access on my Cisco support login ID.I need to export the message tracking logs for a particular user for the last one year (or the period for which logs are available) o...

This is a simple question regarding the 'Tophosts' command.  I need to understand how to interpret the output. Below is an example output:Recipient Host                    Acive Recip.           Conn. Out          Deliv. Recip.          Soft Bounced ...

I am looking for information on creating a filter rule for the C670.I want to block attachements that contain a set trigger, and then send a custom message to the end user explaning the block and why weare blocking the attachement.I have the below:if...

We have some filters that require an exception group for each filter type, eg. certain_attachments_block, message_size_block, message_content_block and for each type of block there is a list of exception senders or recipients, for people with permiss...