security200 return code on 39POS

security - 200 return code on 'POST wp-adminadmin-ajax.php' while NOT logged in
I noticed the following log entry:111.22.3.444 - - [13Mar2015:08:31:00 +0100] "POST wp-adminadmin-ajax.php HTTP
security200 return code on 39POST wpadminadminajaxphp39 while NOT logged in
admin10月前
360