Email Security

Hi,Is there an option to restrict users from sending mails to specific domain using Ironport C370 appliance. We have Active Directory and Exchange 2003 implemented at our end. We want to create a Security Group in AD and then restrict users from that...

In the past few months we have seen a huge increase in the number of Google Documents phishing attempts that are getting through our IronPort appliances.  With 20k users we cannot eliminate all of them from giving out their credentials.   So after th...

                   I have a ticket in currently that I believe has been linked to a mastercase. I was told by a support tech that there is a Cisco Internal CRES issue?  Can anyone give a status update on this?

Hi, everyone.Could you please advice on how to increase SenderBase reputation score?Had an IP listed under http://cbl.abuseat.org/ with kelihos spambot.We have removed the IP from CBL, but SenderBase still reputation score is still POOR and this is p...

Cisco Registered Envelope Service allows us to replace the Cisco logo with our own company logo on the envelope, but can we change the underllying link to where the user is taken if they click on the logo?  Currently they are taken to res.cisco.com t...

              Hi All,In overview, i found that Oldest message : 3 days and 8 minutes and i want to check which msg pending since 3 days.Pl guide me how i can check it and find the details of that msg.RegardsAmit

I'm attempting to install the Ironport Plugin via SCCM.  Our client is version 7.2.0.039.  Pretty standard executable install, however, I need to use the UseCustomConfigs switch to set configurations in the client when it reaches our 2500 machines.  ...

Hello, i have a customer that want to do HA and Dual Homing implementation. I want to ask what is the best way to implement HA for IronPort ESA? As i know the cluster configuration only used so the policy can be distributed equally. And what about du...

Hello,Am trying to setup a message rule which will allow emails to perticular domains and drop anything going outside from perticular IPs. Here is what I have and its not working. Please help...CDW_Filter:if(((remote-ip == '10.17.239.11') OR (remote-...

Dears,how can we block double extension ?can someone tell me the regular expresion for it?thanks            

Hello! My customer bought a pair of C370 ESA prior to deployment  planning. I need to deploy both of them into existing network and I'd  like to ask few questions with somebody who knows how to do it.1. As I know from manuals, ESA doesn't support any...

Hello Everyone,We have C160 appliance with 7.1.3-010 OS. When I checked for available upgrades, there were two available upgrades first one is AsynOS 7.5.1 and the second one is AsynOS 7.1.5. Can anyone tell me what is the latest AysnOS for email bec...