The Information Assurance Division (IAD) is organized as a division of the Office of the Chief Information Officer (OCIO). Information Assurance was instantiated mid-February, 2011.
Functions of the Information Assurance Division include:
The Information Assurance Division's revised structure is comprised of the following functional areas:
DOI IT security policies are created to set management expectations for securing IT systems and ensuring clear guidelines are defined for system user behavior, and ensuring consistent system performance. They are necessary for compliance with federal mandates, such as the Federal Information Security Management Act (FISMA), Office of Management and Budget (OMB) memoranda and circulars, National Institute of Standards and Technology (NIST) guidance, and industry best practices.
Assessment and Authorization Management
Security accreditation is the official management decision given by a senior agency official to authorize operation of an information system and to explicitly accept the risk to agency operations, agency assets, or individuals based on the implementation of an agreed-upon set of security controls. Required by OMB Circular A-130, Appendix III, security accreditation provides a form of quality control and challenges managers and technical staffs at all levels to implement the most effective security controls possible in an information system, given mission requirements, technical constraints, operational constraints, and cost/schedule constraints. By accrediting an information system, an agency official accepts responsibility for the security of the system and is fully accountable for any adverse impacts to the agency if a breach of security occurs. Thus, responsibility and accountability are core principles that characterize security accreditation.
IT Security Education, Awareness and Training
Awareness training plays an important role in achieving the Department's goals for information security and privacy. Annual information security and privacy awareness training is provided to all DOI employees, and others who have access to DOI information systems. The training objectives are to enhance awareness of the threats to, and vulnerabilities of, information systems; and to encourage the use of good information security practices within the Department.
Information Technology Security Team
The Department established the IT Security Team (ITST) in January 2002. The Team's mission is to help ensure the successful implementation of the Office of Management and Budget (OMB) Circular A-130, Appendix III. The ITST is chaired by the DOI CISO with membership comprised of Bureau CISOs and representatives from the Inspector General's office. The team works on issues relating to information security such as policy, procedures, security technologies and reporting to oversight agencies.