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is it secure enough
I've used my linux as firewall.
i have one ip connected to the internet.
i use ip-masq for internal computers
i use ipfwadm to disable ip-spoofing
i use /etc/hosts.allow & /etc/hosts.deny to allow only local computers
i should menstion here, that the linux-firewall is
a fully oprational machine ( i.e. mail, nfs, web, ftp , ... )
the question is : is it secure enough ? are there aother things
i should know of or do ?
btw: i use redhat4.2, kernel 2.0.33. any need to upgrade ( to RH5.0 ? )
Regards
Erez.