Freqency-based anti-spider model
2018-06-14 14:40:01 1 举报
Freqency-based anti-spider model
作者其他创作
大纲/内容
OpenResty
If pass Captcha = Delete #6
Filter
If hit _3 =302
_1. In white_list?_2. In black_list?_3. Exists #6?
Lua
If hit _2 = 403
IP
Nginx
Redis#1.white_list#2.black_list#3.ip_ban_time(convex_func)#4.time_127.0.0.1#5.count_127.0.0.1#6.ban_127.0.0.1#7.statistic_total_ip#8.statistic_ban_ip
WebApp
Designed by S.Mona
CaptchaWebApi
If hit _1 or no #6 = Pass
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