We are just enabling External Threat Feeds pulling from an aggregated source our security team has created. When I look at the delta pulls each hour, it is pulling thousands of observables. But I am told there are only about 37,000 indicators in th...
Forum Posts
Hi, I'm interesting to use the function of time of click protection for e-mail messages, but cannot find this option in Cisco Email Security Appliance. Is it available and where I can find it ?
Is it possible to use a different network interface for the new GUI (trailblazer)?I prefer not to use the default management interface, but use data 3 instead.The prerequisites are in place:DNS can resolve the (data 3) Interface "Hostname"AsyccOS > ...
1. If SMTP auth, will/can it bypass DMARC?2. How to check if user is allowed to use SMTP AUTH command using an Active Directory/LDAP group3. How to use SMTP AUTH Client certificate and require the cert to have a subject name *.abc.com or a specific o...
I started a trial of Cisco Secure email cloud mailbox with m365, but it wasn't the product we are looking for. Is it enough to remove the journal email? Or are there other settings to be removed?
Hello, an odd question I know. We are retiring a Cisco 370 appliance. It has been replaced by a group of C390s. For technical reasons, we could not transfer all IPs\Hostnames from the old environment to the new one because my company network desi...
Hi Dear Supportin the new look of Cisco ESA Interface, there are many useful report categories like mail flow summary that give good information (Attached Picture). You can Export this info as a .csv file. Is there anyway to Print exact Report on the...
Resolved! Message xxxx to yyyy@zzz.com bounced by destination server. Reason: 5.1.0 - Unknown address error
Hello,I have these messages sent only to a specific domain that aren't being delivered.This is the error I got from SMA/Message tracking:19 Jul 2021 18:06:12 (GMT +02:00) SMTP delivery connection (DCID 14832928) opened from Cisco IronPort interface x...
Please find the following new Blog post regarding Python on Secure Email: https://community.cisco.com/t5/security-blogs/python-on-secure-email-vulnerability-concerns-july-2021/ba-p/4433037
Hello All,Not sure if I'm in the right community but I have Snort running on all edge devices, and I'm seeing that encrypted emails and their attachments are not retrievable by the recipient. I know the domain of the end party trying to send the encr...
Resolved! ESA C190 - How unlock dropped email
Hello, There is a request to unblock an email that has been filtered and blocked but I can't find where it is. Unless you have to do an initial configuration to be able to do it but I do not know if this is the case. Thanks in advance for any feedbac...
Resolved! ESA 14.0.0-692 and Python
The Python that is installed, is on version 2.6.4, which is end of life and not supported anymore, so it flags in vulnerability scans. Is there any plans for the ESAs to use a supported or latest (3.8) version of Python?
Resolved! Script Automation - IronPort
Hello, I am writing a script to automate the blocking of malicious senders on my IronPort, but I have some questions about how to execute a sequence of commands. I have a Linux server that connects via SSH but I am not able to execute all commands af...
Hi, I want to create a message disclaimer text resource. I was hoping to avoid all the input prompts and have it automated using a script. I was trying out combinations of commands but they all say too many arguments for some reason.footer.txt was th...
I'm trying to write some automated processes for my SMA using API and PowerShell. I've already figured out how to do everything I need to do my question is about Authentication. So all of the functions and processes I've written are using Basic auth...
