For over three months, we've been facing a wave of spam from Asian IP but also from anywhere in the world.
For the safety of your sites, you must have applied the 4.6.24 and 4.6.25 patches.
If this is not done, we invite you to do so urgently.
In the download/GuppY section, you will find a zip with a .htaccess file template to block spammer' IPs along with a tutorial giving instructions to update the .htaccess file.
Many thanks to PP for the post and for the link.
This list is adapted from logs observations on sites and the behaviour of spammers stuck into our traps and their IP changes.
The number of IP 's Chinese or Asian spammers should virtually disappear from your logs.
Warning: this is true today, but that does not mean it will still be the case in the days and weeks to come.
