Email Security

Showing results for 
Search instead for 
Did you mean: 

Cisco CyberSecurity

Cloud Gateway: 14.3.0-032Gateway (HW/Virtual): 14.2.2-004Email and Web Manager: 14.2.0-224Reporting Plug-in: Plug-in: Add-in(s): More info

Forum Posts

Hi,with DMARC we can reject mails during SMTP dialog (according to DMARC policies). However, with SPF and DKIM we can only drop/quarantine/bouce, but not reject. Acting on SPF results is only possible in message/content filters (which happen after SM...

Hello Gurus  I am new to cisco email security appliance , Hence looking for expert opinion. Due to COVAD-19, I assume companies are seeing large number of SPAM attack. I would like to know what you expert are searching in order to filter out maliciou...

TheRock by Beginner
  • 0 replies
  • 0 Helpful votes

I need to find all emails containing an attachment (.doc) received by the organization in the last 30 days.I have already tried to run the GUI on the SMA, but a max it returns if 1000 entries and we have more than 1000.Hence is there a backend query ...

hdsouza by Beginner
  • 4 replies
  • 0 Helpful votes

Hi to all, Is there is a rate limit which allows to limit the maximum number of recipients per hour from host and from envelope sender and a way to limit the number of messages instead of the number of recipients?We want to avoid a faulty application...

Is there a way to submit suspect messages to Cisco directly from IronPort? It can be difficult to get a copy of a suspect message for submitting to the various e-mail addresses, and it would be a lot more efficient if we could just submit from IronPo...

Hi,is it possible to create LDAP Accept queries that contain exceptions? Something like "accept if email address is valid, except if address is in group XYZ".We need to reject certain recipients. They are too many to put them in the RAT and we can't ...

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Recognize Your Peers
Top Solution Authors