I hate ssh bruteforce !!! here i explain to you how to block bruteforce in your ssh port.
#cd /usr/ports/security/sshguard
#make fetch extract
#cd work/sshguard-1.0/src
# ee sshguard.c
change line 153-157 :
###
if (fw_fin() != FWALL_OK) sshguard_log(LOG_ERR, “Cound not
finalize firewall.”);
sshguard_log_fin();
return 0;
###
to
#####
exit(0);
######
now lets install it.
#make install clean
# ee /etc/syslog.conf
find this line
#auth.info;authpriv.info |exec /usr/local/sbin/sshguard
uncomment that line.Then restart syslogd
#/etc/rc.d/syslogd restart
