Email Security

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Cisco CyberSecurity

Cloud Gateway: 15.0.1-030Gateway (HW/Virtual): 15.0.1-030Email and Web Manager: 15.0.0-413Reporting Plug-in: Plug-in: Add-in(s): More info

Forum Posts

Getting Started with Cisco Secure Email Threat Defense Join us as our experts walk you through some of the fundamentals, key concepts, and outcomes of the Cisco Secure Email Threat Defense product. We will help you gain the insight needed to create a...

Hi, Since SPF checking both helo host in the header and domain of the email sender what should SPF record reflect. Do I create SPF record for helo host like or for entire email domain ( so for   How can ...

Toolshedr6 by Beginner
  • 2 replies
  • 0 Helpful votes

Recently i am getting some unwanted mail where i found out following   Envelope Recipients:musa@xxxxxxx.comMessage ID Header:<>   whe...

rockbd by Beginner
  • 1 replies
  • 0 Helpful votes

Hi, We were made aware of an issue with users attempting to send emails to that are being queued by the following message:     Message 169452766 to delayed. Reason: 4.3.2 - Not accepting messages at this time ('421', '4.7.0 Th...

dpinyol01 by Beginner
  • 5 replies
  • 0 Helpful votes

Hello,I have two logical classes of recipient address: "groupthese" and "dontgroup".  If an email is sent to multiple recipents from "groupthese", I would like those to be consolidated down to a single address.  It is ok if the address they are conso...

Isaiah by Beginner
  • 4 replies
  • 0 Helpful votes