FDI attacks on Sampled Values

# Datasets for stage 3The datasets were collected from a software-based simulation environment simulating a small-scale IEC 61850-compliant substation with both the primary plant and the process bus.The datasets consist of 148 attack scenarios, each scenario includes two benign behaviours (fault-free behaviours and emergency behaviours) and one type of malicious behaviour. All attack scenarios are derived from two types of false data injection attacks (FDIAs): 1) modification of data in the original message, and 2) addition of fake messages. Different attack configurations were applied to generate a variety of datasets, such as injecting or modifying different numbers of packets, injecting packets in different frequencies, and slightly increasing original measurements with certain ratios.  

# 第三阶段数据集
本数据集采集自基于软件的仿真环境，该环境仿真了一套包含一次设备与过程总线的、符合IEC 61850标准的小型变电站。本数据集共包含148种攻击场景，每种场景均包含两类正常行为（无故障行为与紧急工况行为）以及一类恶意行为。所有攻击场景均源自两类虚假数据注入攻击（False Data Injection Attacks, FDIAs）：1）篡改原始报文中的数据；2）注入伪造报文。通过设置不同的攻击配置生成了多样化的数据集，例如注入或修改不同数量的数据包、以不同频率注入数据包，以及按特定比例小幅增大原始测量值。