看板FB_security
標 題Re: Multi-User Security
發信站NCTU CSIE FreeBSD Server (Mon May 17 13:08:41 2004)
轉信站ptt!FreeBSD.csie.NCTU!not-for-mail
On Mon, 17 May 2004 14:08:40 +0200 (CEST)
"David E. Meier" <
[email protected]> wrote:
| We would like to offer to some customers of ours some sort of network
| backup/archive. They would put daily or weekly backups from their local
| machine on our server using rsync and SSH. Therefore, they all have a
| user account on our server. However, we must ensure that they would
| absolutely not be able to access any data of each other at all.
Just my 2 cents: I've found very useful some shells that permits just some
subset of commands, for example shells/scponly, sysutils/bksh or
sendmail's smrsh.
Since you're using ssh you might also find useful the command= statement
in .ssh/authorized_keys
HTH
Frankye
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