Re: How protect bash history file, do audit alike in server

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



Heng Su wrote:
> hello,
>
>     I want to protect the history file from deleted for all users except
> user 'root' can do it, is that possible?
>     For my server, many users can log in with root from remote through
> ssh, so I can not trace which guy do wrong things. So I decide to create
> new account for every users and let them use 'sudo' then I can trace
> which guy typed which command and what he did. However, even if I create
> new account for every user, they also can delete the history of them
> self easily.
>
>     How should I do. I believe everyone encountered such things
> normally. I think there is a gracefully solution for it as I am not
> experience on server manage. So any suggestions for how to trace user
> like to write down which user did as an audit trail and let it can not
> deletable exclude root user?

So, you've got someone inside, who's doing nasty, or stupid, things?

The most obnoxious, stupid idea I've had to deal with was a few years ago,
when the company I was subcontracting for put something in the .profile to
log every. single. command. a developer issued....

However, since you've set up sudo for them, their commands should *also*
be in /var/log/secure. Of course, what you need is a script to grab that,
and attach to it which user had sudo'd.

Hmmm, as I type that, I just got to thinking: do they need all root
privileges, or do specific users only need certain commands? If so, it's
easy enough to limit what commands they're allowed to run under sudo - man
sudoers.

        mark

_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos


[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux