What is defined as an organized approach to address and manage the aftermath of a security breach or attack?

The organized approach to address and manage the aftermath of a security breach or attack is known as incident response. This process encompasses a series of structured steps aimed at handling the consequences of a security incident, including preparation, detection, analysis, containment, eradication, recovery, and post-incident reviews. Effective incident response is critical for minimizing damage, restoring normal operations, and preventing future incidents.

In contrast, threats refer to potential events or actions that could exploit vulnerabilities and harm an organization. Risk assessment involves identifying and evaluating risks that could impact the organization’s assets, while vulnerability assessment focuses on identifying gaps in security measures that could be exploited. While all these elements are important in the overall security management framework, incident response specifically addresses the immediate actions taken once a security breach has occurred, making it the most relevant choice for this question.