---S--X--X 1 root root 96K Apr 1 08 19 /usr/bin/sudo

-rwsr-xr-x 1 root root 6.8K Apr 13 08 26 /usr/bin/kgrantpty

-rwsr-xr-x 1 root root 18K Feb 17 09 12 /usr/bin/rcp

-rwsrwxr-x 1 root root 364K Mar 16 13 32 /usr/bin/tvtime

-rwsr-xr-x 1 root root 40K Mar 30 13 45 /usr/bin/chage

-rwsr-xr-x 1 root root 9.6K Feb 17 09 12 /usr/bin/rsh

-rwsxx 1 root root 19K Mar 23 12 05 /usr/bin/chsh

    find      -
  setuid ( 4000).      find -
      ,     .
 ,      ,  
,    /dev/null.

   ,  AIDE (Advanced Intrusion De-
tection Environment     ),  
         . -
  .   www.cs.tut.fi/~rammer/aide.html.

 

     (.  "  :

  "  4).  Red Hat  Web-
www.redhat.com/apps/support,     
.         
(System Administrator's Guild)   www.sage.org.  ,  Internet 
    Linux-;    
         (www. sobell. corn).

        Red Hat Linux
 ;     Linux  Red Hat    
    ,     ,
     ,   -
.         , 
   ,      -
 ,   comp.os.linux.misc,    .
     .     
Red Hat Enterprise Linux  Fedora Core      -
, ,   ,    . 
. os. linux. answers        
      FAQ  HOWTO. -
   www.catb.org/~esr/faqs/smart-questions.html  
  (Eric S. Raymond)    (Rick Moen) "How to Ask Questions the
Smart Way" ("   ").

SELinux (FEDORA)

  Linux,    
(Discretionary Access Control  DAC),      .

402                                        IV.  