restricted security via chroot

mab at AIDS-UNIX.ARPA mab at AIDS-UNIX.ARPA
Thu Aug 16 11:38:30 AEST 1984


From:  Mike Brzustowicz <mab at AIDS-UNIX.ARPA>

Chroot (as implemented on system III and, I assume system V as well) really
restricts one to a sub tree because the kernel interprets '..' as '.' in
the root directory (somewhere in the namei mess).  YOu don't need to damage
your file system.

-Mike
<mab at aids-unix>



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