ConceptsScreen Lock
Screen Lock
An OS feature that locks the screen and requires authentication to resume after a period of inactivity, a simple but high-value hardening control that protects unattended sessions from physical or shoulder-surfing access.
8 direct links1 lesson
Concept Neighborhood
Related · bigger circles cover more lessons
Start here
Attack Surface Reduction
The most substantial related concept here, covered by 6 lessons.
Related Lessons
1 lesson covers this conceptSign in to open lesson content directly.