Human Factor
Noun · Security & Infosec
Definitions
The influence of human behavior, error, incentives, cognition, and decision-making on security outcomes. The human factor is central to phishing, privilege misuse, weak passwords, and also to whether security controls are usable enough to follow consistently.
In plain English: The role that people's behavior and mistakes play in security.
Example: "The breach was not just technical; the human factor mattered because the approval process trained staff to click through warnings."