Blocked all mail ports but i can still send emails
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@KOM i have two email accounts i.e gmail and yahoo.so i send a message to gmail from yahoo and i am still able to receive on the gmail account..Is there another way to test it?
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@KOM I also received a message from snort and netgate just a minute ago
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What do you mean, 'send a messge'? Are you using their web interface, or an actual email client?
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@KOM i have a gmail application on my phone,so i receive mail from there but in this instance,i logon onto my yahoo mail accnt using the web and then send mail to my gmail account
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@KOM snort always sends me newsletter emails to my email address
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You need to block the POP3 and IMAP ports if you want to block receiving email from a proper email client. Also, blocking these ports does nothing to a web interface somewhere across the world. Using gmail or yahoo web interface sends all traffic via HTTPS so your blocks won't catch that.
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So, let me get this straight: Yahoo is sending mail to Google (both of which you have accounts with) and your firewall is not blocking that? Yeah, that's how webmail works.
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@dotdash thanks.so that means that is not an email port being used at the moment?!
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Read what I just said. It answers your question.
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@KOM Actualy did not notice your answer,but i really appreciate your help.Thank you both
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@OpenWifi said in Blocked all mail ports but i can still send emails:
@KOM snort always sends me newsletter emails to my email address
Yes, and it sends them from your firewall, not from a device on your LAN network. So what made you think a rule on LAN would affect it then?
Please learn the basics of networking.
Also if you have a problem with devices on your LAN sending spam you should fix/secure those devices instead of just trying to block the traffic.
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@Grimson i have been blacklisted several times over the past week and cant seem to find which device is spamming from the network,although ran Malwarebytes basically on all client devices
