Auto-Response Message Sender Addresses Security Requirements
|Knowledge Article Number||000206642|
|Description||Administrators may notice post release Winter '15, Auto-Response 'From' email addresses must now be a valid authenticated email address.
Previously, there were no requirements for this address, which meant that deceiving and potentially malicious emails could be sent out from a Salesforce Organization.
|Resolution||The email address shown in the From line on auto-response messages now must be one of your verified organization-wide addresses, or the email address in your Salesforce user profile.|