Initial commit of SYN Flood Protection Tool

Author: SimardeepSingh-zsh

Python Projects/Port Scanner/Readme.MD

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+# SYN Flood Protection Tool
+A simple Python script to protect against SYN flood attacks by enabling SYN cookies.
+
+## Overview
+
+This Python script enables SYN cookies to protect against SYN flood attacks. It listens on a specified IP address and port and responds to incoming connections with a customizable message.
+
+**Features:**
+
+- SYN flood protection using SYN cookies.
+- Customizable response message.
+- Basic error handling and logging.

Python Projects/Port Scanner/syn_flood.py

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+import socket
+import os
+
+def enable_syn_cookies():
+    with open("/proc/sys/net/ipv4/tcp_syncookies", "w") as file:
+        file.write("1")
+
+def protect(target_ip, target_port):
+    enable_syn_cookies()
+
+    # Create a socket
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+    # Bind the socket to the target IP and port
+    s.bind((target_ip, target_port))
+
+    # Listen for incoming connections
+    s.listen(5)
+
+    print(f"Listening on {target_ip}:{target_port}...")
+
+    while True:
+        try:
+            client_socket, addr = s.accept()
+            print(f"Received connection from {addr[0]}:{addr[1]}")
+            client_socket.send("Thank you for connecting.".encode())
+            client_socket.close()
+        except socket.error as e:
+            print(f"Socket error: {str(e)}")
+
+if __name__ == "__main__":
+    target_ip = "0.0.0.0"  # Use the IP address you want to protect
+    target_port = 80  # Use the port you want to protect
+
+    protect(target_ip, target_port)