Environments that leverage Industrial Control Systems (ICS) or Operational Technology (OT) infrastructure are not impervious to data attacks or breaches that contaminate data sources. In industrial systems, system and data integrity are inherently connected to process safety, with the potential to impact human life and the environment directly. Therefore, within the industry, this aspect holds a top-tier priority. This talk will cover various data sources and attacks on data, including data sources used for AI/ML processing. The focus will be on how to confront and mitigate these data attacks in ICS/OT environments.