Email Security

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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 there,  when an email is undeliverable for one reason or another (unknown address invalid recipient, etc) I'd like to be able to include more information to the original sender.   Currently they get back: The following message to <> ...

Wanted to upgrade my appliances but I have some concerns about performance. In the release notes there is a Performance Advisory:   RSA Email DLP • Enabling RSA Email DLP for outbound messages on an appliance that is already having anti-spam and anti...

mmonocchi by Beginner
  • 1 replies
  • 0 Helpful votes

Hi there, our current ironport setup is 1 IP interface and 1 listener to handle all inbound/outbound email traffic.  Is it possible to create a second IP interface with a new IP on the same subnet, that will be NAT'd to a different external IP addre...

In the following DNS request traffic flow, instead of blocking the DNS request for a known Blacklisted domain (, can you explain why IronPort passed the DNS request to the Internal DNS server? Source: IronPort Internet Interface, D...

We have an ESA C370 running The most current release on our device is 10.0.0 build 203. I have been holding off on upgrading until the latest release is pushed out. I think it is 10.0.1-087 or something like that. How long does it take to ...

mmonocchi by Beginner
  • 7 replies
  • 0 Helpful votes
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