jaisonshereen
asked on
Can you give me the consequenses of doing this ?
What will happen if my server:
Shouldn't let to expose 25 and 5432 through the firewall.
Unblock ports 22 for ssh, 80 for http and 443 for https.
25 should be kept open for outgoing traffic only.
Shouldn't let to expose 25 and 5432 through the firewall.
Unblock ports 22 for ssh, 80 for http and 443 for https.
25 should be kept open for outgoing traffic only.
ASKER
What does your server do?
I dont know. How to check
But i know there is a website hosted in apache/mogrel. And a postgres db.
What are you trying to achieve?
Figuring out my client will scold me. If i put rules in the production server.
What OS are you running?
uname -a
Linux footest 2.6.18-53.el5 #1 SMP Mon Nov 12 02:22:48 EST 2007 i686 i686 i386 GNU/Linux
I dont know. How to check
But i know there is a website hosted in apache/mogrel. And a postgres db.
What are you trying to achieve?
Figuring out my client will scold me. If i put rules in the production server.
What OS are you running?
uname -a
Linux footest 2.6.18-53.el5 #1 SMP Mon Nov 12 02:22:48 EST 2007 i686 i686 i386 GNU/Linux
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ASKER
Mail server will send and receive mails ... all the mails will go/receive through the port 25 that is SMTP port.
But as per your comment says need to block 25 for inward traffic. If that the case web mail will not receive any mails right?
But as per your comment says need to block 25 for inward traffic. If that the case web mail will not receive any mails right?
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What are you trying to achieve?
What OS are you running?