What role do corrective controls play in information security?

Corrective controls are essential in the landscape of information security because they are specifically designed to help recover from security incidents after they have occurred. These controls come into play when a breach or an unintended incident has taken place, focusing on restoring and maintaining the integrity, availability, and confidentiality of the data and systems involved.

While preventive controls aim to stop incidents before they happen and detective controls focus on identifying incidents as they occur, corrective controls are critical for minimizing damage and ensuring that normal operational capabilities are restored as quickly as possible. They may include measures such as incident response plans, data recovery processes, and system repairs or updates that address the vulnerabilities that were exploited.

Understanding this role helps organizations not only to prepare for potential breaches but also to effectively handle and recover from them, enhancing overall resilience in their information security posture.