[qocial]

They are spamming our services; we do see a couple of security testing codes made to our infrastructure by those spammers, but they are all invalid, so we are not impacted by them.

But our concern is: we missed throttling, so they are DDOSing to our services; it has not impacted us on performance, but user experience. We are currently working on adding throttling now. We are monitoring our Logs to find out attacks we been receiving and mitigating them.

Beyond this, we are still determining what other actions can be taken and looking for feedbacks.