What is a threat vector?

A threat vector refers to the specific path or method used by an attacker to gain access to a network or system with the intent of causing harm or stealing data. It encompasses various avenues, such as exploiting software vulnerabilities, phishing emails, and social engineering tactics that malicious actors use to infiltrate an organization's defenses. Understanding threat vectors is crucial for security professionals as it helps in identifying and mitigating potential risks before they can be exploited by attackers.

While other options suggest related concepts, they do not accurately define a threat vector. Backup methods, for example, focus on data recovery rather than the approach an attacker might take. Similarly, accessing system vulnerabilities is a part of the overall attack process but is not synonymous with the path taken. A security software feature may help defend against threats, but it does not encompass the broader notion of a threat vector itself.