What is the main goal of implementing security controls?

The primary goal of implementing security controls is to manage and reduce security risks to an acceptable level. This recognizes that it is virtually impossible to eliminate all security risks entirely due to the ever-evolving nature of threats and vulnerabilities. Instead, organizations should aim to identify, assess, and mitigate those risks to a level that aligns with their risk appetite and business objectives.

By implementing various security controls—such as preventive, detective, and corrective measures—organizations can create a defense-in-depth approach that enhances their overall security posture. This enables them to respond effectively to potential threats, minimize the impact of security incidents, and maintain trust with stakeholders while allowing for the pursuit of their operational goals.

Maintaining compliance with regulatory requirements, ensuring operational uptime, and addressing potential security risks are all important considerations; however, they mainly support the broader objective of achieving a manageable and acceptable risk level.