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Forum Posts
Resolved! C170 stopped updating Sophos Anti-Virus
Our C170 went EOL and end of Cisco support while we are waiting for a replacement. Our feature keys are all active for another 700+ days, including Sophos Anti-Virus. However, we are getting email warning messages stating "Warning <Anti-Virus> [DN of...
Hi all, are there any plans to support BIMI (https://datatracker.ietf.org/doc/draft-brand-indicators-for-message-identification/) on the ESA? I.e. while receiving an external message check authentication and BIMI selector header, download BIMI inform...
Dear Support, this is my case:I am looking for a way to say ESA, Compare Sender & From addresses in header & if they are different, just drop that mail.Is it possible by Regex in a message filter or same via Content Filter rules ? Is there any Variab...
When a uploaded suspicious file to amp reputation server dont have a veredict after the 1 hour default timer, it was released from the "File Analysis" quarantine and delivered to the end userIs there any option to move it from the temporal file analy...
Trying to figure out why my newly deployed FTD device still insists on inspecting SMTP traffic. Cisco Firepower 2130 Threat Defense running 7.0.1-84 code. Telnet to my Internet mail host behind my FTD on port 25 from the Internet like so:telnet <mail...
Resolved! Alternate Destination Host failures
Hi,I want to send some mails (based on recipient) at an alternative sandbox system.I use the content filter "Send To Alternate Destination Host" with the IP of my sanboxing system.It works well. But if my sandbox system is down the emails stay in que...
We are seeing specific malware utilizing URL links in an attached html file. If Outbreak filters is configured to rewrite URL's and the Level is high enough ( this email scored a 5 ) will it sandbox or rewrite the URL's in the attached document as w...
Resolved! Email syslog message on ASA 5555-X
Is there a specific interface ip address the Cisco ASA uses when sending out email notifications (internal port, management port)?
We have a security finding that SNMP and LDAP credentials can be extracted in clear text from the configuration dump file but when I try to download the file, system asks me to either mask or encrypt the passwords. Not sure if there is any KB or arti...
We have observed a lot scam emails coming from xyz domain. We would like to put in blocks for specific sender email addresses where the (*) represents a wildcard:*class@xyz.com
Dears, We are using ESAV C100v with inbound subscription (ESA-ESI-LIC=). Recently i found document "End-of-Sale and End-of-Life Announcement for the Cisco Email Product Bundles Under EMAIL-SEC-SUB and L-CES-SUB" where ESA-ESI-LIC= is mentioned under ...
Hello!When I try download zeus-x-x-x-xxx image (http://updates.ironport.com/fetch_manifest.html) for my M690, local_manifest.zip download starts, but after a few seconds and about 2MB of downloading I get network error. Tried on different versions of...
Hello together,in some cases I have an issue regards DKIM verification, when I send automatically created mails from specific senders to specific recipient. 99% of the time, the dkim verification is successful but 1% of the time it fails regards dkim...
In the console can you download the configuration backup of the equipment?
Hello community, is there a difference between the implementation of DMARC using the Cisco ESA "DMARC profile"My DMARC profile and a simple content filter that checks strings like p=none or p=quarantine in the authentication results headers?M...
