hacktricks/network-services-pentesting/47808-udp-bacnet.md

<details>

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# Protokol Inligting

**BACnet** is 'n **kommunikasieprotokol** vir Gebou-outomatisering en -beheer (BAC) netwerke wat gebruik maak van die **ASHRAE**, **ANSI**, en **ISO 16484-5 standaard** protokol. Dit fasiliteer kommunikasie tussen gebou-outomatisering en -beheerstelsels, wat toepassings soos lugversorgingsbeheer, beligtingsbeheer, toegangsbeheer, en brandopsporingstelsels in staat stel om inligting uit te ruil. BACnet verseker interoperabiliteit en maak dit moontlik vir gerekenariseerde gebou-outomatiseringsapparate om te kommunikeer, ongeag die spesifieke dienste wat hulle bied.

**Verstekpoort:** 47808
```text
PORT      STATE SERVICE
47808/udp open  BACNet -- Building Automation and Control NetworksEnumerate
```
# Opsomming

## Handleiding
```bash
pip3 install BAC0
pip3 install netifaces

import BAC0
import time

myIP = '<Your IP>/<MASK>' #You need to be on the same subnet as the bacnet device. Example: '192.168.1.4/24'
bacnet = BAC0.connect(ip=myIP)
bacnet.whois() #Broadcast request of bacnet devices
time.sleep(5)  #Wait for devices to respond
for i, (deviceId, companyId, devIp, numDeviceId) in enumerate(bacnet.devices):
print(f"-------- Device #{numDeviceId} --------")
print(f"Device:     {deviceId}")
print(f"IP:         {devIp}")
print(f"Company:    {companyId}")
readDevice = bacnet.readMultiple(f"{devIp} device {numDeviceId} all")
print(f"Model Name: {readDevice[11]}")
print(f"Version:    {readDevice[2]}")
# print(readDevice) #List all available info about the device
```
## Outomaties
```bash
nmap --script bacnet-info --script-args full=yes -sU -n -sV -p 47808 <IP>
```
Hierdie skrip probeer nie om by 'n BACnet-netwerk aan te sluit as 'n vreemde toestel nie, dit stuur eenvoudig BACnet-versoeke direk na 'n IP-adresbare toestel.

## Shodan

* `port:47808 instance`
* `"Instansie ID" "Vervaardiger Naam"`



<details>

<summary><strong>Leer AWS hak van nul tot held met</strong> <a href="https://training.hacktricks.xyz/courses/arte"><strong>htARTE (HackTricks AWS Red Team Expert)</strong></a><strong>!</strong></summary>

Ander maniere om HackTricks te ondersteun:

* As jy wil sien jou **maatskappy geadverteer in HackTricks** of **laai HackTricks af in PDF-formaat** Kyk na die [**INSKRYWINGSPLANNE**](https://github.com/sponsors/carlospolop)!
* Kry die [**amptelike PEASS & HackTricks swag**](https://peass.creator-spring.com)
* Ontdek [**Die PEASS Familie**](https://opensea.io/collection/the-peass-family), ons versameling van eksklusiewe [**NFTs**](https://opensea.io/collection/the-peass-family)
* **Sluit aan by die** 💬 [**Discord-groep**](https://discord.gg/hRep4RUj7f) of die [**telegram-groep**](https://t.me/peass) of **volg** ons op **Twitter** 🐦 [**@carlospolopm**](https://twitter.com/hacktricks_live)**.**
* **Deel jou haktruuks deur PR's in te dien by die** [**HackTricks**](https://github.com/carlospolop/hacktricks) en [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github-opslag.

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