Getting Started with Cisco Secure Email Threat Defense Join us as our experts walk you through some of the fundamentals, key concepts, and outcomes of the Cisco Secure Email Threat Defense product. We will help you gain the insight needed to create a...
Forum Posts
Hi, I have a problem in which I want to see how many bytes are transferred when a specific email is delivered to an external server. (we have a problem in which attachments are emptied somewhere in the email chain).In the message tracking I see that ...
Hi all,i'm testing ESA for outgoing email sending, just configured LDAP and it works.The problem is if i set as sender addres "myboss@company.com" it will send the email even if i am not in right to do this!Since i am only authorized to send email fr...
Hi, we have a lot of undeliverabled DMARC reports (about one hundred daily). What could I do with it? (eg. there is a DMARC record in DNS for mihanbrooz.com domain, with rua=mailto:admin@mihanbrooz.com, but there is no MX record for this domain. So o...
Ask Me Anything Forum This event is a chance to review how customers of all sizes face the same daunting challenge: email is simultaneously the most important business communication tool and the leading attack vector for security breaches. Cisco Se...
Hello Team , We are trying to disable all weak ciphers to gui of SMA EUQ until know we manage to disable some of them but we are not able to disbale all the weak ciphers . I attached a printscreen of the weak ciphers . On SMA configuration we have un...
Hellosometimes I recieve a warning from ESAThe Warning message is:THREAT_FEEDS: The storage limit of 1250000 observables exceeded for the observable type: URL I have two ETF souces configured; Haila_phishtank and OTX Alienvault.Is there a option to i...
Hi, Is that any step to migrated so that all configuration is applied to Virtual Appliance, i try to restored the config but seem a lot of error. Thanks
Resolved! C100 Cloud Email Security Appliance
Today I'm tyring to set up a printer to use HPEprint services. When sending an email from inside our domain we get a bounce back for HPEprint.com We are not having any other issues. We just can't send an email HPEprint.com. Here is what the logs f...
Apologies if this has been addressed in previous threads. I have scenario whereby a partner org sends inbound mail including time based passcodes utilising a mail hosting platform (e.g amazones, mailgun, etc. Message trace shows that a number of othe...
Good Morning,We are looking at moving/building new a vESA in AWS. Just checking to see if anyone has done this. Any information would help. I would think it would be similar to "standing up" in a VM environment.TIA,Doug
dears its first time to me with mail securityi deploy the vm and configure the initial config and add listeners and smtp route and all initial i need to move and test is their any thing i do in exchange server or AD domain and i need to apply HA how ...
Resolved! Multiple CLI connections to CES
We are running 10 ESAs and 1 SMA in our CES environment. I am able to open up a CLI connection to each server independently using putty. Unfortunately due to the method in which you have to open up a 'proxy' connection first, then the connection to t...
Trying to update ssh settings on a M690 ESA running AsyncOS 13.0.0-249. When I logon to the device and run sshconfig I am not presented with sshd as an option to configure ssh settings. The only option I have is to edit user keys. Looking in the conf...
Hello, we are a small MSP in Spain and are changing out customer from our Shared CES platform to dedicated CES. One customer we configured last week and now we have some issues sending emails. They have Office 365 and we createt Outbound rule to send...
I have CISCO ESA Appliance, and it does not update Graymail, sophos antivirus. Give message "Attention - updates completed with Error". I can telnet the update URL and its standalone appliance. Please advice what can be the issue.
