Re: Lock user into one directory?
From: Nico Kadel-Garcia (nkadel@verizon.net)
Date: 04/22/03
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From: Nico Kadel-Garcia <nkadel@verizon.net> Date: Tue, 22 Apr 2003 11:56:45 GMT
Sebastian Schack wrote:
> On 04/22/03 00:00 Armin Krawinkel wrote:
>
>
>>i think chroot is what you are searching for
>>
>
>
> Hm... but if I "chroot" a user into his homedirectory, can he still gain
> access to other directories if he connects via FTP?
>
> Sebastian
Nope. That's the whole point of a good chroot cage. The "chroot"
directory is now effectively the "/" directory, moo-ha-ha-ha, now
your're trapped, my pretty!
FTP can be configured to act this way as well: Take a look at the
"anonftp" software bundles for RedHat and other Linux systems, which
provide an appropriate chroot cage for FTP use. Setting it up for SSH is
a bit more of an adventure, since the OpenSSH authors have never
integrated in any of the various published chroot patches.
I really wish they would, it's a useful tool.
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