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Firewalls (January 1996) |
> > and followed, chroot works. A lot of "if's", sad to say. And too > > bad sockets weren't in filespace. > well in SVR4 sockets are in the filespace (via /dev/tcp, /dev/udp, and > libsocket) That's not significantly better in terms of security, since it's all or nothing. To be any use it'd have to be something like "/dev/tcp/25" and so on... References:
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