I decided to close port 110, because now people are forced to use port 995 to get there Mail. The same should be true for the port 25, but I didn't try it, so I am also interessted in some information. Harald On 18-Feb-02 Mike Garabedian wrote:

Question

I have built a firewall using SUSE firewall 2 I have also installed qmail

Now the regular smtp port is 25

And the pop3 port is 110

I have also added ssl wrappers to smtp and pop3

As per the Qmail handbook,

The ssl wrapped ports are 465 for smtp and 995 for pop3

Do I need to remove ports 110 and 25 from the firewall .config file and replace them with the new ones or can I just leave these in, I fear that if I do then people will still try to scan these ports.but do they have to be there for email to come in..

Mike

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---------------------------------- E-Mail: harald.schmidt@tuwien.ac.at Date: 19-Feb-02 Time: 08:29:33 ----------------------------------