Good Afternoon, We are in the process of migrating to O365. We currently have multiple, physical ESAs in our environment. Our next step after migration would be to look at moving from the physical ESAs to Cloud Email Security. Just some questions ...
Forum Posts
I need to filter on a authentication user account (AD account) and the action is to allow to only send messages to a particular recipient domain, eg: *@recipientdomain.com. Emails destined to other domains should be dropped. The sending email could b...
Hi, within XDR I can conduct message remediation by pivoting off of a Cisco Message ID (MID):However I cannot seem to find any documentation detailing how to conduct message remediation with the API (PUT or POST with a list of MIDs) so I can incorpor...
Hello, we have configured SMTP AUTH, which is working successfully . But within the message Tracking I can find following line, which confuses me. (ICID xxxxxx) SMTP authentication disallowed for user: X-USERNAME with profile: XXX-SMTP-Forward... pol...
We are seeing quite a few emails in message tracking that are missing the recipient and subject. Any ideas on why this would be happening?
When we are trying to download the configuracion file, it appears a new screen with application error. This is the log that we recieved: Mon Sep 13 11:23:32 2021 Critical: An application fault occurred: ('egg/config_xml.py _generate_xml_config|4074',...
Hi,We have an ESA Ironport C195 running AsyncOS 12.5.3 (We're scheduling its upgrade in the coming weeks to a recommended release) set up with Exchange server. In the last few days, our users started getting Warning : Unscanned Attachment prepended t...
Hello all acording to document exist on Cisco for How do I blacklist or drop a sending domain using Incoming Mail Policy and Content Filter? it is listed From the Web GUI, choose Mail Policies > Incoming Mail Policy. Create a new Incoming MailPolicy....
Does the Cisco ASA 1120 firewall have anti-spam and anti-phishing capabilities with only TMC license?
Dear ,I need to check if there a policy or disctionary to list all the email addresses that are allwoed for bypassing spoof. Eg: I have some extenral senders where they will need to send emails with our known sender address, I wanted to allow those e...
Hi Team, I would like to know which is the max capacity of users in a mail policy. Let me explain myself. We have some Policies, where we add some users but our concern is, if we put so many email address/domain in a Policy, this may have problem to ...
Hi All, Does Cisco CES have feature to encrypt mail sent towards specific domain/server [xyz.com, abc.com] for outbound direction
Resolved! X-IronPort-RemoteIP
Hello, I am testing Secure Email Threat Defense and I want to know the header generate by Cisco Secure Email : X-IronPort-RemoteIP. I know that it contains the originating IP but I don't understand why is it created and when ? Is it for inbound messa...
Hi,i currently using C195 and under Mail Flow Policy: Default the TLS of "Encryption and Authentication" currently is OFF so want to know if I change it to "Preferred" any impact for receive incoming emails? As i assume not all incoming emails using ...
I get daily emails from various places. Here is one example. Monoprice just sent me an email and it has the [BULK] flag on it. Its like daily promotional stuff that just clutters my inbox. Oh another one just came in from Cable Organizer with the...
