Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
We just upgraded our Cisco Ironport C170 to AsyncOS 13.0. We have an inhouse Exchange 2010 server. Now outbound emails that are in HTML format have a winmail.dat attachment. This attachment causes some email platforms (like Yahoo) to treat the email...
There is a known defect in IE 11 and Java that prevents secure mail recipients from being able to open PDF attachments. See https://tools.cisco.com/bugsearch/bug/CSCut80868 I believe Workaround #2 should be to DISABLE the applet in the encryption pro...
