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from http.server import HTTPServer, SimpleHTTPRequestHandler | |
import ssl | |
httpd = HTTPServer(('localhost', 9090), SimpleHTTPRequestHandler) | |
httpd.socket = ssl.wrap_socket (httpd.socket, | |
keyfile="./server.key", | |
certfile='./server.crt', server_side=True) | |
httpd.serve_forever() |
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import socket, ssl, pprint | |
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
ssock = ssl.wrap_socket(s, | |
ca_certs="server.crt", cert_reqs = ssl.CERT_REQUIRED) | |
ssock.connect(('localhost', 12345)) | |
print(repr(ssock.getpeername())) |
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import socket, ssl | |
bindsocket = socket.socket() | |
bindsocket.bind(('', 12345)) | |
bindsocket.listen(5) | |
ssock = ssl.wrap_socket(bindsocket, | |
server_side=True, | |
certfile="server.crt", | |
keyfile = "server.key") |
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import socket | |
UDP_IP = "127.0.0.1" | |
UDP_PORT = 5005 | |
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) | |
sock.bind((UDP_IP, UDP_PORT)) | |
while True: | |
data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes |
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# coding: utf-8 | |
import socket | |
UDP_IP = "127.0.0.1" | |
UDP_PORT = 5005 | |
server_addr = (UDP_IP, UDP_PORT) | |
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) | |
while True: |
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from scapy.all import * | |
from scapy.layers.dns import DNSRR, DNS, DNSQR | |
packet = IP()/TCP() | |
Ether()/packet | |
ls(IP, verbose=True) | |
p = Ether()/IP(dst="www.google.com")/TCP() | |
print(p.summary()) |
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from scapy.all import * | |
answer = sr1(IP(dst="8.8.8.8")/UDP(dport=53)/DNS(rd=1,qd=DNSQR(qname="networks.cnu.ac.kr")),verbose=1) | |
print(answer[DNS].summary()) |
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# # Scapy 로 TCP 연결 만들고 HTTP GET 메시지 전송 | |
from scapy.all import * | |
seq = random.randint(1025,65535) | |
sport = random.randint(1025,65535) | |
dport = 80 | |
ip_packet = IP(dst='168.188.126.81') | |
syn_packet = TCP(sport=sport, dport=dport, flags='S', seq=seq) |
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s=socket.socket() | |
s.connect(("bigdata.cnu.ac.kr",80)) | |
ss=StreamSocket(s,Raw) | |
ss.sr1(Raw("GET /\r\n")) |
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FROM ubuntu:16.04 | |
LABEL maintainer "Youngseok Lee<lee@cnu.ac.kr>" | |
LABEL "purpose"="practice" | |
RUN apt-get update | |
COPY . /usr/src/app | |
WORKDIR /usr/src/app | |
EXPOSE 6789 | |
CMD ["python3", "WebServer.py"] |
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