/usr/sbin/sss_cache
/usr/sbin/sss_debuglevel
/usr/sbin/sss_groupadd
/usr/sbin/sss_groupdel
/usr/sbin/sss_groupmod
/usr/sbin/sss_groupshow
/usr/sbin/sss_obfuscate
/usr/sbin/sss_seed
/usr/sbin/sss_useradd
/usr/sbin/sss_userdel
/usr/sbin/sss_usermod
You may install this package on Debian with
apt-get
install sssd-tools