[Sysadmins] SUID SGID and NO_CREATER door in linux system

[antivir88@mail.ru]

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Подскажите что делать с SUID и SGID битами на программах????
ими почти все игры как ёлки обвешаны и несколько программ, действительно ли 
стоит стать паранойкам и вычищать их от этого или же будь как будет??

Подскажи что делать с файлами у которых нет хозяина - такие появляются 
непонятно почему при создании нового пользователя...

в атачах пример файлов с описанными проблеммами.

дистрибутив: ALT Linux 4.0 Desktop

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/home/user1
/home/user1/.lpoptions
/home/user1/.bash_profile
/home/user1/.bash_logout
/home/user1/.bashrc
/home/user1/.rpmmacros
/home/user1/.mutt/lists
/home/user1/.mutt/gpg
/home/user1/.mutt/folder
/home/user1/.mutt/color
/home/user1/.mutt/alias
/home/user1/.mutt/charset
/home/user1/.mutt/bind
/home/user1/.mutt/muttrc
/home/user1/.mutt/header
/home/user1/.mutt/color.default/index
/home/user1/.mutt/color.default/color
/home/user1/.mutt/color.default/header
/home/user1/.mutt/color.default/body
/home/user1/.mutt/set
/home/user1/.mutt/color-select
/home/user2
/home/user2/.lpoptions
/home/user2/.bash_profile
/home/user2/.bash_logout
/home/user2/.bashrc
/home/user2/.rpmmacros
/home/user2/.mutt/lists
/home/user2/.mutt/gpg
/home/user2/.mutt/folder
/home/user2/.mutt/color
/home/user2/.mutt/alias
/home/user2/.mutt/charset
/home/user2/.mutt/bind
/home/user2/.mutt/muttrc
/home/user2/.mutt/header
/home/user2/.mutt/color.default/index
/home/user2/.mutt/color.default/color
/home/user2/.mutt/color.default/header
/home/user2/.mutt/color.default/body
/home/user2/.mutt/set
/home/user2/.mutt/color-select
/home/user3
/home/user3/.lpoptions
/home/user3/.bash_profile
/home/user3/.bash_logout
/home/user3/.bashrc
/home/user3/.rpmmacros
/home/user3/.mutt/lists
/home/user3/.mutt/gpg
/home/user3/.mutt/folder
/home/user3/.mutt/color
/home/user3/.mutt/alias
/home/user3/.mutt/charset
/home/user3/.mutt/bind
/home/user3/.mutt/muttrc
/home/user3/.mutt/header
/home/user3/.mutt/color.default/index
/home/user3/.mutt/color.default/color
/home/user3/.mutt/color.default/header
/home/user3/.mutt/color.default/body
/home/user3/.mutt/set
/home/user3/.mutt/color-select

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/usr/bin/sudo
/usr/bin/xterm
/usr/bin/Xorg
/usr/bin/blackjack
/usr/bin/lpq-cups
/usr/bin/gataxx
/usr/bin/cdrdao
/usr/bin/lprm-cups
/usr/bin/crontab
/usr/bin/gnometris
/usr/bin/gpg
/usr/bin/cdrecord-classic
/usr/bin/lpstat-cups
/usr/bin/mahjongg
/usr/bin/kdesud
/usr/bin/lpoptions
/usr/bin/gnomine
/usr/bin/gnotski
/usr/bin/jackstart
/usr/bin/kcheckpass
/usr/bin/wall
/usr/bin/konsole
/usr/bin/passwd
/usr/bin/netlist
/usr/bin/gnibbles
/usr/bin/vdccm
/usr/bin/kppp
/usr/bin/xscreensaver
/usr/bin/gnobots2
/usr/bin/kdetvv4lsetup
/usr/bin/glines
/usr/bin/lpr-cups
/usr/bin/gnotravex
/usr/bin/gtali
/usr/bin/iagno
/usr/bin/xlock
/usr/bin/ssh-agent
/usr/bin/at
/usr/bin/lppasswd
/usr/bin/slocate
/usr/bin/wine
/usr/bin/write
/usr/bin/cancel-cups
/usr/bin/lp-cups
/usr/bin/xtest_wrapper
/usr/bin/same-gnome
/usr/libexec/hasher-priv/hasher-priv
/usr/libexec/postfix/postqueue/postqueue
/usr/lib/chkpwd/tcb_chkpwd
/usr/lib/ahttpd/chkpwd
/usr/lib/utempter/utempter
/usr/lib/squid/pinger
/usr/lib/squid/pam_auth
/usr/lib/vte/gnome-pty-helper
/usr/lib/consolehelper/helper
/usr/lib/consolehelper/priv/auth
/usr/games/kbounce
/usr/games/klickety
/usr/games/kmines
/usr/games/kfouleggs
/usr/games/knetwalk
/usr/games/kreversi
/usr/games/lbreakout2
/usr/games/ksirtet
/usr/sbin/hddtemp
/bin/su
/bin/ping
/sbin/mount.cifs
/sbin/umount.smbfs
/sbin/smbmnt
/sbin/umount.cifs