renamed: bin/hardening/9.4_secure_tty.sh -> bin/hardening/5.5_secure_tty.sh renamed: bin/hardening/9.5_restrict_su.sh -> bin/hardening/5.6_restrict_su.sh renamed: tests/hardening/9.5_restrict_su.sh -> tests/hardening/5.5_secure_tty.sh renamed: tests/hardening/9.4_secure_tty.sh -> tests/hardening/5.6_restrict_su.sh