There Are Always Some Unruly Commoners Trying to Hack into My Website's Backend
I just wanted to open QQ Mail to send an email. As soon as I logged in, I was instantly dumbfounded: there were more tha
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Using PHP Code to Check Browsers and Prevent CC Attacks
A few days ago, this small blog was constantly targeted and attacked by a certain expert in a group chat. Since I had en
Server Configuration to Prevent SYN Attacks and Block SYN-Recv Connections
When I checked the server after getting up this morning, I suddenly found that the CPU usage had soared to 99%. After in