Email Security

https://technet.microsoft.com/library/security/3010060

Hi all,We have 2 ironport C170 email appliance. I would like to use a wildcard SSL Cert from Digicert for TLS communication. I have 2 questions about it : 1/ Is it possible to use wildcard certificat on ironport ?2/ Is there any known problem with wi...

Hi,We have a vESA with 2 listerners in the same subnet, so there is only a default ip route. All the alerts and Schedule reports are being sending using IP A (first listener), but the customer wants those e-mails to be sent using IP B (second listene...

We use an off-box quarantine for SPAM.  When looking at the quarantine, I have 2 options; release or delete.Does releasing the email trigger a 'Report as False Positive' type of event or do I have to report it separately?  It would be far easier to r...

Hey Guys I have an issue here when the IronPort (AsyncOS, 8.5). scans emails from particular sender the folling error occurs and the attachment is stripped. Message 129182579 scanned by Anti-Virus engine Sophos. Interim verdict: CLEAN Message 1291825...

Has anyone upgraded the Ironport ESA to 8.5.6-074 and had the issues of Raid status showing unknown? After we upgraded our appliances we are having issues with our ESA appliances showing the RAID status as unknown. When we reported the issue to CISCO...

Testing out the 7.3 plugin for Outlook. I am not clear on how the flagging of spam/not spam etc. works. We have local IronPort devices. We are not cloud based. When a user flags a message as spam in the Inbox, the Admin Guide says Cisco updates the a...

When is Cisco planning on moving to TLSv1.2 (released in 2008)? Now that CVE-2014-3566 has made SSLv3 unusable, a major flaw in TLSv1.0 will leave customers with nothing. TLSv1.0 was released in 1999. Other things released in 1999: RIM Blackberry, 80...

Hello!Is there a best practice for what servers should be used for the Cisco IronPort DNS servers?Currently when I check our configuration, we have set it to "Use these DNS servers" and the first two are our domain controllers and last two are Google...

Cisco is aware of the reported vulnerability and is currently investigating this report.  Cisco is evaluating products to determine their exposure to this vulnerability.Cisco has issued an official PSIRT notice for the SSL Padding Oracle On Downgrade...