HiThe last days I have built my veryfirst website. Unfortunately the mail I send to my employers mail-account get blocked..."host mx1.hc1019-8.eu.iphmx.com [23.90.110.172] SMTP error from remote mail server after DATA: 550 #5.7.1 Your access to...
Hi,We need your support in changing the DA of our company. I am a CustomerUser only and I don't have any information regarding the DA. I think he left the company.Thank you.
Hello everyone, i have a weird and maybe already discussed question.When we´re trackin a relayed e-mail we only see informations about the DCID opened and finished/closed.But not what he did, like TLS Verify, TLS, cIpher information and DANE.We only ...
Hello, we have our own domain @domain.com and have moved our exchange to exchange online. Because of this the users also got an email adress @ourdomain.onmicrosoft.com . The mails @domain.com are routet through the ESA Cloud. Everything works fine. B...
Hi I have a CES where quite often the mails gets rejected by the CES and so much to the point where we need to bypass the CES. I see this on the mail client:Remote Server returned '550 #5.7.1 Your access to submit messages to this e-mail system has b...
Hello, I have question regarding ESA virtual machine backup. Is it possible (supported) to do it using backup tools like Veeam, etc? Another question is: How to schedule automatic configuration backup?
Hi All,Currently SMTP port 25 is configure on our IronPort for smtp relay authentication for mail communication, but now want to configure with SMTPS port 587.Can anyone share any document related to such changes also what will be the users impact fo...
Hi Team I am in the process of replacing the ESA (2) C680 appliance to (2) C695 appliance due to EOF and support for C680. So I would appreciate any suggestions or best practices on how-to-process with this appliance migration/replacement.My Idea is ...
I haven't been able to find any details on when/how Cisco will support TLS 1.3 on the email security devices. Any links you can share? Thank you,Jason
According to some sources, there is a new Maintenance Release of 14.2.1 available to remediate some vulnerabilities. PLease advise as to where someone can download it? I am only seeing general release version (14.2.0) thanks
I have a regular expression which contains end of line characters, eg. \S+[,.!]\s*[\r\n].+:\s*[\r\n]https.*\s*[\r\n]+Password\s\S{3}\s*[\r\n] I want to scan the body of email with this pattern. However the body-contains rule doesn't perform multi-li...
Hello, We are having issues with our ESAs when we are receiving mails from gmail.com The issue happened suddenly since till now we had no issues. The efficiency is at its default, we are thinking to increase it, still we cannot understand why the iss...
Dear All, Is it possible to create policy in ESA to block any any out going email. than, I can make specific allow from certain user to certain domain Thanks
Internal emails are flagged as scam and I cannot whitelist it. This is just an example but it is happening to a couple of addresses. I have whitelisted said addresses in O365, but still getting quarantined.Any advice is appreciated. -Ricardo
I have recently bought a used Lenovo labtop get this while resetting the PC how to release it called the previous owner says he said never seen that before never resetted the PC?!
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