Definition
Threats, Vulnerabilities, and Mitigations is a fundamental cybersecurity framework for understanding and managing risk. A threat is a potential danger that could exploit a vulnerability, which is a weakness in a system or process. Mitigations are the controls or actions taken to reduce the likelihood or impact of a threat exploiting a vulnerability. This concept is applied by identifying potential threats, assessing existing vulnerabilities, and implementing appropriate security measures to protect assets. Understanding this relationship is crucial for building resilient systems and safeguarding sensitive information. For instance, a phishing email is a threat that exploits the vulnerability of human trust to gain unauthorized access. While often discussed together, threats are external dangers, vulnerabilities are internal weaknesses, and mitigations are protective actions. This concept is a cornerstone of cybersecurity domains found on exams like CompTIA Security+, CySA+, and CISSP.