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Full Discussion: How do I remove commands?
Top Forums UNIX for Dummies Questions & Answers How do I remove commands? Post 302459614 by citaylor on Tuesday 5th of October 2010 05:32:58 AM
Old 10-05-2010
With the chmod you should remove execute permission for everyone:
Code:
chmod a-x /usr/bin/{rcp,rsh,rlogin}

I think all of your options are valid "fixes" to your problem (except method 4 that doesnt work - that simply tells you what packages the binaries are part of). I also think it always pays to think intuitively about what other admins may do. Personally, as the rpm only contains rsh, rcp & rlogin, I would chose to uninstall the package. Admins will often use rpm to validate the install of packages, so if you choose to chmod the binaries this would be flagged in the verification, and someone may unwittingly re-chmod them back to their original values.

Another very valid way of limiting the commands is to simply add them to the firewall definition, and in that way you will not affect the installation of the commands, but would stop them working.

Just my thoughts....
 

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LEARN ABOUT HPUX

rpccp_remove_profile

remove profile(1m)														remove profile(1m)

NAME

       remove profile - Removes all profile elements and the profile from the specified name service entry

SYNOPSIS

       rpccp remove profile  profile-entry-name [-s syntax]

OPTIONS

       Indicates  the  name  syntax of the entry name (optional). The only value for this option is the dce name syntax, which is the default name
       syntax. Until an alternative name syntax becomes available, specifying the -s option is unnecessary.

ARGUMENTS

       Indicates the name of the target profile.  For an entry in the local cell, you can omit the cell name and specify  only	the  cell-relative
       name.

DESCRIPTION

       The  remove  profile  command  removes a profile (and all of its elements) from the name service database. The entry name of the profile is
       required.

   Privilege Required
       You need write permission to the CDS object entry (the target profile entry).

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLES

       The following  commands	run  RPCCP  and  remove  the  profile  named  /.:/LandS/anthro/molly_o_profile:  $  rpccp  rpccp>  remove  profile
       /.:/LandS/anthro/molly_o_profile

RELATED INFORMATION

       Commands: add element(1m), remove element(1m), show profile(1m)

																remove profile(1m)
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