Securing services on my T40

[Bob Alexander <bob@ngi.it>]

I see quite a few services active on my Thinkpad. Most of them should be 
usable only from loopback and not on the eth0 interface. I tried looking 
at inetd.conf but it's empty.

Where do I go to bind some (perl is webmin, exim4 is for local delivery 
only, apache do not rem but prolly for webmin ?) of these services only 
on loopback ?

Debian testing.

Bob

tcp        0 0 0.0.0.0:111   0.0.0.0:* LISTEN  5549/portmap
tcp        0 0 0.0.0.0:10000 0.0.0.0:* LISTEN 21571/perl
tcp        0 0 0.0.0.0:80    0.0.0.0:* LISTEN 21430/apache
tcp        0 0 0.0.0.0:631   0.0.0.0:* LISTEN  5888/cupsd
tcp        0 0 127.0.0.1:25  0.0.0.0:* LISTEN  5971/exim4
tcp        0 0 127.0.0.1:700 0.0.0.0:* LISTEN  6036/famd
udp        0 0 0.0.0.0:10000 0.0.0.0:*        21571/perl
udp        0 0 0.0.0.0:68    0.0.0.0:*        28407/dhclient
udp        0 0 0.0.0.0:111   0.0.0.0:*         5549/portmap
udp        0 0 0.0.0.0:631   0.0.0.0:*         5888/cupsd