A coalition of top cybersecurity agencies, including NSA, FBI, and CISA, has unveiled new guidance to combat emerging threats to AI systems. The guidance warns about risks like data poisoning, supply chain flaws, and data drift that could compromise AI systems. It urges organizations to implement security measures across all phases of the AI lifecycle—planning, data collection, model building, and operational monitoring. Key recommendations include verifying third-party datasets, using secure ingestion protocols, and auditing system behavior regularly. The guidance stresses preventing model poisoning and tracking data lineage for integrity. Organizations are encouraged to revise their incident response plans, audit ongoing projects, and build cross-functional teams. As AI models become integral to critical infrastructure, robust data security is essential.