Check for kernel logger
CSF report this error :
Check for kernel logger
syslogd appears to be running, but not klogd which logs kernel firewall messages to syslog. You should ensure that klogd is running
SOLUCION
1.- editar archivo
nano /etc/init.d/syslog
passed klogd skipped #daemon klogd $KLOGD_OPTIONS
daemon klogd $KLOGD_OPTIONS
#status klogd
#killproc klogd
#killproc klogd
/etc/init.d/syslog restart