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
Blocking SYN Recv Connections to Prevent SYN Attacks
When I checked the server after getting up this morning, I was shocked to find that the CPU usage had surged to 99%. Aft