Hi
We are facing an issue where a range of automated attacks is filling out forms on some websites with our server.
The customer who has the affected website is not willing to implement captcha protection on their website forms to mitigate this issue.
To avoid our server from being blacklisted we tried to to a network firewall based Geo IP blocking on China as the attacks were coming from there.
But now a few weeks later we are seeing the same from other Asian countries.
The attackers are...
Prevent Postfix from sending mail to certain addresses
We are facing an issue where a range of automated attacks is filling out forms on some websites with our server.
The customer who has the affected website is not willing to implement captcha protection on their website forms to mitigate this issue.
To avoid our server from being blacklisted we tried to to a network firewall based Geo IP blocking on China as the attacks were coming from there.
But now a few weeks later we are seeing the same from other Asian countries.
The attackers are...
Prevent Postfix from sending mail to certain addresses