Final answer:
The audit of client/server, telecommunications, and extranets and intranets ensures these systems function properly, securely, and in accordance with organizational goals, all while identifying security risks and confirming compliance with policies.
Step-by-step explanation:
The objective of client/server, telecommunications, and extranets and intranets audit is to ensure that these information systems are functioning correctly, securely, and in line with the organization's objectives and standards. These audits assess the performance and reliability of servers, network communication protocols, and the access controls of extranets and intranets. Proper auditing helps in identifying security vulnerabilities, ensuring data integrity, and verifying that all user interactions with these systems are in accordance with established corporate policies and procedures.