What document outlines technical requirements for IT systems between owners and operators?

The correct answer is the Interconnection Security Agreement (ISA). This document serves a critical purpose in defining the security requirements and technical specifications for the interconnection of IT systems. It typically exists between organizations that are sharing resources or data, detailing how systems will connect and the security controls that need to be in place to protect sensitive information during that interaction.

The ISA specifies the roles and responsibilities of both parties involved in the interconnection, ensuring that data integrity, confidentiality, and availability are maintained. By outlining the security measures that need to be implemented, such as encryption protocols, user access controls, and incident response procedures, the ISA helps prevent data breaches and ensures compliance with regulatory requirements.

In contrast, a Business Impact Analysis (BIA) is focused on identifying the potential effects of disruptions to business operations, not specifically technical requirements for IT systems. A Master Service Agreement (MSA) is a contract that outlines the general terms and conditions between parties, but it does not necessarily detail the specific technical and security compliance needs of interconnected systems. Job Rotation refers to a practice within an organization to mitigate the risk of fraud or unethical behavior, rather than being a formal document outlining technical requirements.