Email Security

A few years ago we started experiencing slow response on our ESAs due to the size of one URL List. It was over 20K lines. Has this occurred for anyone else?  What is the actual recommended size limitation?

Hi Everybody, Good News about (CPQ) WarningToday, When i logon to ESA GUI , i see the Centralized Policy Quarantine (CPQ) Warning Disapered. It seems that, during Daily Updates it happened. Thanks Cisco SupportBest Regards, Jalal

Hi, We have multiple domains in our environment. I was wondering if it's possible to customise the quarantine message for each domain so that a different logo shows up? Currently it's one logo / message for all domains and we'd like to customise for ...

Hi how can I download old mail logs from ESA.  

Hi all! I am hoping to use the API to query for a particular email address in Ironport regardless of current quarantine status. Is there documentation for this? Not seeing it in the main API documentation.

Error — Authorization Failure! Please contact your administrator. When click on Use Single Sign OnAm configure SSO with Azure AD. look like it pass the Authentication - cause it allows me to input username + password and MFA and Then the error messag...

I have a customer who is wanting to renew his licenses and I am having a hard time finding the replacement part numbers to the below SKU's. Any assistance would be greatly appreciated.  ESA-MFE-LIC= ESA-MFE-1Y-S4 L-ESA-GSU-LIC= L-ESA-GSU-1Y-S4

Hi. When I log on to Cisco ESA, I receive the following message:<Critical Notification!If your email gateway is experiencing issues when delivering messages toCentralized Policy Quarantine (CPQ) and you received an alert that indicatesthat the CPQ ce...

good morning friends,I would like to certify myself in cisco email security, do you know if it is free?For example, in fortinet or palo alto the exams are free up to a certain level.

Hello, I tried to upgrade my customer cisco SMA. We plan to download the image first before installing. I have tried download the image from internet and from the local web server. It keeps failing. Is there anyone have experience this problem?   her...

Hi All, I have to upgrade ESA to the latest version. Current version is 11.0.4-004 . Unfortunately i couldn't see this version in the upgrade path.  Please suggest. Thanks in Advance...