PortSentry AbuseIPDB report script

scan_report.py

"""
Copyright © 2023 LockBlock-dev

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""

# PortSentry is available at:
# https://github.com/Perdjesk/portsentry/
# https://sourceforge.net/projects/sentrytools/

import requests
from sys import argv, exit
from os import getenv
from socket import gethostname
from datetime import datetime
from time import time
from dotenv import load_dotenv

load_dotenv()

API_KEY = getenv("API_KEY")


def report_ip(ip: str, port: str, categories: list, protocol: str):
    timestamp = time()
    date = datetime.fromtimestamp(timestamp).strftime("%Y-%m-%d %H:%M:%S")
    url = "https://api.abuseipdb.com/api/v2/report"
    payload = {
        "ip": ip,
        "categories": ",".join(str(c) for c in categories),
        "comment": f"{date}: Port scan detected from {ip} on port {port} of {gethostname()}",
    }
    headers = {"Key": API_KEY, "Content-Type": "application/x-www-form-urlencoded"}
    response = requests.post(url, data=payload, headers=headers)

    # print(response.text)


if __name__ == "__main__":
    if len(argv) < 3:
        print(f"Usage: {argv[0]} <sender IP> <scanned port> <protocol>")
        exit(1)
    else:
        ip = argv[1]
        port = argv[2]
        protocol = argv[3]
        cat = [14]  # Port Scan (https://www.abuseipdb.com/categories)

        if port == "22":
            cat.append(22)  # SSH (https://www.abuseipdb.com/categories)

        report_ip(ip=ip, port=port, categories=cat, protocol=protocol)