Cybersecurity Word of the Day: Discretionary Access Control (DAC)

Word: Discretionary Access Control (DAC)

Definition:
An access control method where the user can manage access, such as setting a password on a document.

Sample Sentence:
The file system used DAC, allowing users to set permissions on their own files.

Why It Matters:
DAC provides flexibility but can introduce risks if users misconfigure access.

Quick Tip:
Complement DAC with audit logs and user training to reduce security gaps.

Source: https://www.sans.org/security-resources/glossary-of-terms/