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Operating Systems AIX Do not allow bypassing users .profile Post 302937103 by achenle on Tuesday 3rd of March 2015 03:08:22 PM
Old 03-03-2015
Quote:
Originally Posted by omonoiatis9
Hello, I find out that there is a way from putty to pass a command to your shell when trying to log in to a server and bypass .profile. Actually you can do this if you open a bash shell. The command to bypass .profile is the following:
Code:
 ssh -t hostname "bash --noprofile"

Is there a way to disable this option? I mean not to allow a user to bypass his .profile even when he runs this command. Thank you in advance
It's the user's profile. How are you going to stop them from modifying it even if you come up with a way they can't bypass it?

---------- Post updated at 03:08 PM ---------- Previous update was at 03:05 PM ----------

Quote:
Originally Posted by Scrutinizer
A script such as that can easily be parsed to quickly find that this can be bypassed with
Code:
ssh -t hostname "bash.orig --noprofile"

Or even
Code:
bash.orig -login

Or, heaven forbid,
Code:
. .profile

 

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COMMAND-NOT-FOUND(1)					    http://en.opensuse.org/Sco					      COMMAND-NOT-FOUND(1)

NAME
command-not-found - A command-not-found handler SYNOPSIS
command-not-found {binary_name} {repository} ARGUMENTS
The following arguments are required: binary_name The name of binary you are looking for. repository The name of repository for search. For most cases, use zypp DESCRIPTION
command-not-found handler is designed to tell users which package contains a missing command. The handler is integrated to bash(1) and zsh(1) shells and is not necessary to call it directly. Just type a name of the command in your favourite shell and you'll get a result. If you consider c-n-f handler useless, just add unset command_not_found_handle to your profile or remove the command-not-found package. Handler doesn't call the command-not-found binary directly, it only prints info about it. If you want to invoke it automatically, just add export COMMAND_NOT_FOUND_AUTO=1 to your bash profile. EXAMPLE
: NORMAL USAGE For example you want to try blender, because you have heard that is an amazing program. So just type blender in shell: $ blender You get the following output: The program 'blender' can be found in the following package: * blender [ path: /usr/bin/blender, repository: zypp (openSUSE 11.1-0) ] Try installing with: sudo zypper install blender bash: blender: command not found SEE ALSO
scout(1) AUTHOR
Pavol Rusnak <stick@gk2.sk> Developer http://gitorious.org/opensus 08/07/2009 COMMAND-NOT-FOUND(1)
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