Email Security

Our current setup is Ironport relay email to exchange and vice versa, management has come with new solutions trendmicro DDEI they want all inbound mail to go from Ironport -> trendmicro -> exchange and outbound email exchange -> ironport .Currently w...

Hi All, let me first try to schematize our setup :   O365 TENANT --> LINUX POSTFIX ( for sender based routing ) --> CISCO ESA ( DKIM signing )--> OUTSIDE WORLD   When a mail is sent from one of our email domains in our O365 tenant ( and DKIM signing ...

Hello,sometimes we see, even AMP has identified an attachment as "malicious", the mail is delivered to the user's inbox from the AMP quarantine on SMA. There is no indication of the behavior in the logs (per-day limit is also not reached at this time...

Hello everyone.My client has a printing house, he works with a large corporation that secures emails using Cisco. Until about two weeks ago, it worked with Outlook when the domain was connected to a Netvision mail server.Not long ago I transferred al...

Hi All, Need to configure an Cluster between Hardware device and Virtual appliance and later will remove the Hardware appliance. Before jumping into configuration i have a some query. 1. Is it sma required after forming an cluster to manage the devic...

I am using CES to create an incoming mail content filter. Is there a way to filter on more than one 'subject header' when using the 'equals' parameter without using a dictionary?

Hi Team,I have done an upgradation from 14.2.1-020 to 15.0.0 build 104 and after that facing an Error "Connection to Url retrospective service failure due to invalid certificate". Please find attached snap and let me know how can i resolve this.    

Hi all, Does below license justifies/required for migration of email security from onprem to vmware. Pfa snapshot.   license name- Cisco Secure Email Xaas Subscription

I was reading about the newest email protection standard.  Can you say if this will be implemented on the IronPorts? https://www.dmarcanalyzer.com/arc-is-here/ Thanks!

Hi,We have 2 Secure Email Gateway C690 devices Version: 15.0.1-030.Is it possible to create a cluster if the connection between them is using Firewall Cisco ASA on which is configured NAT (host to host)?Thank you.

Is it possible to configure an email to quarantine and drop if it triggers a DLP violation?I am looking in the admin guide and only see the quarantine option for if you want to deliver the message.Thanks!

I'm looking for help as to how to format the Post request to test our API connectivity to one of our CES Gateway servers. Cisco support have ensured that this is enabled, although we are not able to view the interfaceconfig ourselves. I am following ...

Hello community,  we have HW cisco with HW Threat grid integration. The problem that we have is when the file is send for analysis the message is quarantined in File quarantine. I checked that the Threat grid needs 5-10 min to finish the analysis, af...

Hello everyone, for a customer, I need to change the configuration of the cluster because the ip of it are changed. In order to do it I need to break the existent cluster or i could modify only the ip dedicate to the cluster ? For knowing the current...

I want to monitory ESA devices on Zabbix. So I've configured snmp on ESA with snmpconfig command but Zabbix need a userID define so that it can pull all data not only icmp(ping). And there is no UserID settings defined/request during snmpconfig comma...