【 Combat Report!】 Good morning, good afternoon, good evening everyone. Since the day before yesterday, we have been continuously facing malicious attacks from multiple scripts. This morning, we reached a small peak, receiving over 200,000 malicious requests in just a few hours, which has already consumed nearly 10GB of traffic. We have blacklisted the following IP ranges:
182.34.4.0/24
180.119.118.0/23
140.75.192.0/24
121.233.200.0/24
61.147.92.0/24
120.238.245.0/24
58.222.45.0/24
218.90.199.0/24
Since these requests are consuming about 100 MB of traffic every 5 minutes, they have not triggered the CDN's 5-minute 200MB cap limit. Additionally, with the weekend morning spent sleeping in, more than half of this month's CDN free quota has already been consumed (and it's only the beginning of the month (×﹏×)
If the attacks continue and the CDN free quota is exhausted, we will redirect all domestic traffic to overseas lines for a while. This may result in significantly longer website loading times and some regions being unable to access the site. We ask for your understanding.
Finally, please show mercy, script masters.
Follow-up#
In light of the ongoing sporadic malicious attacks, we have begun writing and have enabled a script for automatic detection and updating of the CDN blacklist. This time, I might finally get a good night's sleep.
This article is synchronized and updated to xLog by Mix Space The original link is https://www.vinking.top/notes/23