60 lines
1.4 KiB
Markdown
60 lines
1.4 KiB
Markdown
### How many packets are?
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using scapy
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how to read a file named 'PCAP/ay2223_sasp_nmapcatured_1.pcap'
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show the number of packet of the file ?
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### What ports have been scanned?
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using scapy
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how to read a file named 'PCAP/ay2223_sasp_nmapcatured_1.pcap'
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show the what ports have been scanned ?
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classify them in source port and destination port
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```python
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from scapy.all import *
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# Provide the path to your PCAP file
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pcap_file = 'PCAP/ay2223_sasp_nmapcatured_1.pcap'
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# Read the PCAP file
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packets = rdpcap(pcap_file)
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# Create an empty set to store unique destination ports
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scanned_ports = set()
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for packet in packets:
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# Check if it's a TCP packet with destination port information
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if TCP in packet and packet[TCP].dport not in scanned_ports:
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scanned_ports.add(packet[TCP].dport)
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print("Ports that have been scanned:")
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for port in sorted(scanned_ports):
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print(port)
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```
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### How many ports have been scanned?
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using scapy
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how to read a file named 'PCAP/ay2223_sasp_nmapcatured_1.pcap'
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How many ports have been scanned ?
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```python
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from scapy.all import *
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packets = rdpcap('PCAP/ay2223_sasp_nmapcatured_1.pcap')
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scanned_ports = set() # Set to store unique scanned ports
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for pkt in packets:
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if pkt.haslayer(TCP):
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dst_port = pkt[TCP].dport # Destination port
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scanned_ports.add(dst_port)
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print("Number of ports scanned:", len(scanned_ports))
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```
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