All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. As customer expectations evolve and operational complexity increases, we are transforming from a traditional one-to-one account management structure to an agile, team-based model that enables us to deliver deeper expertise, greater consistency, and broader access to Mastercard's capabilities.