Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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if i install fetchmail and sendmail does the smtp port stay open all the time? i know that might sound paranoid but i really like my machine to have no security holes...
Originally posted by Chijtska if i install fetchmail and sendmail does the smtp port stay open all the time? i know that might sound paranoid but i really like my machine to have no security holes...
Either configure the server to listen on the loopback interface only, or use ipchains / iptables to block access to the port from anything but localhost.
if they're installed, they'll be on root's path. it would seem that they're not, they'er not on my md81 desktop box. install the rpms (search rpmfind.net if you need to) and i recommedn using fiiestarter to configure them
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