Definition ∞ An internal threat vector is a pathway or method by which a security vulnerability within an organization can be exploited by an authorized individual. This refers to weaknesses that an insider, such as an employee or contractor, can leverage to compromise systems, data, or digital assets. Examples include insufficient access controls, unmonitored privileged accounts, or inadequate data segregation within an organization’s network. Identifying and mitigating these vectors is crucial for protecting sensitive information and preventing internal breaches.
Context ∞ Discussions on cybersecurity often address internal threat vectors as a critical, yet sometimes overlooked, area of risk for digital asset custodians and blockchain enterprises. The current focus is on implementing least privilege access models, continuous auditing of user activities, and advanced behavioral analytics to detect anomalous internal actions. Strengthening internal security policies and employee training are vital components of a robust defense strategy.