Security

[Evan Moore <evan@info.load-otea.hrdc-drhc.gc.ca>]

My workplace has a webserver, that for now is attatched to the rest of the
network, we are tightening up our security, firstly by moving the web
server off of the network. We are also concidering the
possibility of attatching a second computer to the web server via serial
port to act as a loging machine, and then make the web server a read only
system. How may a person make a read only system. Would mounting the drive
ro do the trick, or would it be easy for someone to remount the system rw. 

Thanks
Evan