DOI: 10.21227/16a5-m134
title: A Dataset Bundle for Building Automation and Control Systems Security Analysis

description: A Dataset Bundle for Building Automation and Control Systemsuseful for Security Analysis and to study the normal operation of these systemsThis document describes a dataset bundle with diverse types of attacks, and also a not poisoned dataset. The capture was obtained in a real house with a complete Building Automation and Control System (BACS). This document describes the several included datasets and how their data can be employed in security analysis of KNX based building Automation.The future of modern buildings and their comfort conditions combined with the ecological need for a sustained planet will necessarily lead to increases in building automation systems. The benefit of using these technologies is however associated with new attack possibilities and system intrusions as a result of increasingly connectivity and remote accessibility. [Graveto and al.] (https://www.sciencedirect.com/science/article/pii/S0167404821003515 "Security of Building Automation and Control Systems: Survey and future research directions") presents a state of the art about the security, safety and privacy issues in Building Automation and Control Systems (BACS). As a result, all the players evolved in building automation are concerned about the need of improvement of service quality, security and reliability of those systems.The search for required datasets to enhance the models and the methods used to study and improve BACS expose the lack of such tools and even full lack of datasets.Collection processData collection was carried out in a single-family house, consisting of three floors. This house is equipped with a KNX home automation system that controls the lighting, blinds, the heating system that uses radiators and the alarm system. Some local environments are also controlled, with light and motion detectors. The building has devices for monitoring the environmental conditions outside, as well as movement and lighting control in the backyard of the house and its annexes.The Scenario DescriptionThe house topology can be described as follows:the 1st floor is made up of four bedrooms, all with private bathroom, one of which additionally has a dressing room the suite;he main floor comprises an entrance hall, a library, the piano room, a common room (dining and living room) with a balcony, a kitchen with storage and a pantry;the basement floor has a laundry room, a living room, two offices and some technical and storage areas.outside exists an annex, a garage and a swimming pool.The existing home automation system can be summarized in the following points:there are in the annex and on each floor a power cabinet and a control cabinet;there is a KNX twisted-pair data bus that allows communication between the devices in the control cabinets and the devices scattered throughout the building;in the lighting system, all the luminaire cables are routed to the control cabinet where the actuators are located, with sensors and switches located in each of the rooms;central heating is guaranteed to each room by temperature sensors of the various switches and solenoid valves individually controlled. Individual control of radiators is enabled by actuators located on the control cabinet. Thus, guaranteeing the possibility of different environments in the various rooms of the house;the shutters are electrically operated from the control cabinet and, locally, there are switches that allow selection of the desired functions;the existing motion and light sensors are used with the dual function of controlling the environment and  the alarm system;- centralized control is also possible, enable by an existing touch panel. This device offers individual or grouped acting of the different equipment's. The use of timers and actions resulting from previously established conditions are also allowed.