The University of Sydney Page 283. Briefly discuss the importance of responsibility and authority structures in formal Information Security system.-A proper structure of authority and responsibility is needed to implement well defined access controls and integrity. -Security structures of formal systems are defined based on authority and responsibility structures in organizations-Clark Wilson Model is used to for the separation of authority and responsibilities. This enables-Integrity of data-Ensure properly formatted transactionsthat are important for organization ISM.For example,-If one wants to get a DB entry changed, another higher authoritative person should approve it. One person can not have the authority and responsibility both in doing the DB change.