What is the primary goal of system security?

The primary goal of system security is to prevent unauthorized access. This focus is critical because unauthorized access can lead to data breaches, theft of sensitive information, and misuse of system resources. By implementing measures aimed at safeguarding data and systems from intruders, organizations can protect their confidential information, maintain the integrity of their systems, and ensure that only authorized users have access to sensitive functions and information.

System security encompasses various strategies and technologies, such as firewalls, encryption, authentication processes, and access controls, all designed with the primary objective of keeping unauthorized users out. This protection is essential not just for the safety of the data but also for compliance with legal and regulatory standards that govern data security. While enhancing user experience, reducing costs, and speeding up system performance are also important aspects of information systems management, these factors do not surpass the necessity of protecting the system against unauthorized access, which can have dire consequences for an organization.