I would like to make our mail server/masquerading gateway more secure while still being able to log in remotely (using ssh I presume?) for admin purposes. It is also running Webmin. What is the best way to do this? The internet connection is only a dial-up ISDN, but the gateway can be connected for several hours at a time, and I am concerned about possible attacks. It's running SuSE 6.3.

Grant R Walton
New Creation Family Church
PO Box 1638
Cresta
South Africa 2118
Tel. +27-11-792-1151

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