Hallo. habe hier MTA aktiv auf einer 18.5.1 obwohl " application/pdf" in der white list steht, wird das pdf file gefiltert ,#,#,#,#,#, MIME-Filter has removed this attachment Filtered by content type: application/pdf ,#,#,#,#,# Warum ist das so…

Is there a way that I can only send emails from my domain? block all other domains so that users can only send emails through the company email?

Hallo, ich bekomme seit einiger Zeit keine Mails mehr von der XG 115. Mails landen als abgewiesen im Protokol, Mail steht auf MTA Mode. Auch Scan to Mail bekomm ich nicht ans laufen.... Obere Meldung geht an einen Exchnage online und unten geht…

I have the following system: Sophos XG Home SFVH (SFOS 19.5.2 MR-2-Build624) configured in MTA mode. One mail server Some E-mail Account hosted on Cloud Public Server The problem is that SMTP out mail doesn’t engage Nat rule. See imagebelow…

Hello, how do you setup Qurantine Reports and Release for group mails. There is a group mail invoice@customer.de . How do the User get the report and release the mail? Sven

Apparently no DKIM signature is attached to the outgoing emails. The keys were generated using OpenSSL (openssl genrsa -out private.pem 1024). SFOS acts as MTA. This is usually not great rocket science. Is there currently a known problem? There is already…

Hello, I need to change target port to internl exchange server to port 5252. MTA mode uses port 25 as normal. Cause of reicipent filter with callout needed, this is not working on smtp port 25, cause of exchange implementation. This have to setup…

I have the oddest problem with my XG firewall. Everything works fine, with the exception of the MTA passing mail to the backend server. MTA internal IP is 192.168.128.1 - Mail Internal IP is 192.168.128.12 The problem. Mail is stuck in the mail spool…

Hi folks, this morning's daily report from the XG was lableed as unscannable, though I wa sable to open and read it without any issues. The email scanning firmware has not been updated for a couple of days,so I at a loss to understand the message…

Hallo zusammen, wir haben vor kurzem unsere Sophos SG230 UTM9 auf eine XGS2100 migriert. Soweit läuft auch alles. Wir haben eine Webseite, auf der man sich per Kontaktformular mit uns in Verbindung setzen kann (wird per Mail an einen Öffentlichen Ordner…

Good Day, What is the submission rate on Sophos XGS2300 when SMTP DoS is disabled? Kind Regards,

After a recent update, we are getting lots of false positives so we're trying to add known domains to the Exceptions to bypass Spam filtering. As an example if we add a domain "*@gmail.com" , even though the documentation says this should work, it…

Hello, We are having a problem with our outbound email getting marked as spam when going to office365 (and outlook.com). We host our email internally and have implemented SPF, DKIM, and DMARC. When emailing other companies we email we pass SPF, DKIM…

When setting up SMTP settings, the default values give error messages. When the user goes to save the settings, an error popup appears saying "Invalid value" for most of the options. The image is an example of the error.

Hi, i want to block incoming (phishing) mail. I enabled mta and all is working fine. I use a XG 19.5.1, i created a SMTP route & scan policy. I added my domain.de I enabled SPAM protection and selected Reject based on SPF. Now i use an external…

Hi, how to make an exception for BULK mails? It isn't listed under "Skip these checks". Regards

Hi guys, we have problems with SMTP File protection and S/MIME mails. File protection is active and configured with Block file types "ALL". MIME white list is configured. Now, external S/MIME encrypted Mails are getting filterd: ontent-Type: text…

Hi Guys, since yesterday we suddenly have a massive false-positive detection of probable spam in SMTP Spam Protection. We are on SFOS 19.5.1 MR-1-Build278 (XGS3300), no config changes a few days. We never had a problem with config "Probable Spam…

Has the feature been enabled or do we have a date when it might be possible? Email name spoofing is a huge problem and we have all the dkim and spf records in place but they mean nothing if the email filter is not helping with this Also, TLD…

hi, i have XGS2100 ver 19.5 , from last few days facing issue that inbound emails are being rejected. when i see in mail spool then mail is shown as rejected with following msg. R=static_route_hostlist T=static_smtp defer (110): connection timed out…

Hello, In the UTM world I was able to set up the UTM to relay all outbound email through it before going out. Likewise, I was able to set it up to scan and mark all incoming mail for AV and SPAM and store for release by user via a weekly digest email…

Hi communiy, after a failed update of avira antivirus pattern last monday incoming mails remained with status error in mail spool: We have fixed the pattern issue by starting the update manually, but the mails remains in mail spool -> Error. We…

Hello, since 2 weeks something is wrong with my email filter. Many email adresses are wrong, but I know that they are right and I know that these emails are no spam. When I open the email, I can see the real email adress (e.g. newsletter@XXX.com ).…

Hi I have a mail test environment here where a Sophos XG is configured as MTA (Mail Transfer Agent). In the relay settings, two internal mail servers are configured as "Allow" and "Block" is defined as any. Since the Sophos should be able to receive…

My specific problem now is I can't get the MTA mode and alias IP addresses to work. Tried following the instructions in and https://community.sophos.com/sophos-xg-firewall/f/recommended-reads/122602/sophos-xg-how-to-setup-mta-mode-when-you-have-multiple…