MITRE D3FEND (Defensive Techniques)
D3-RN

Reference Nullification

Description

Invalidating all pointers that reference a specific memory block, ensuring that the block cannot be accessed or modified after deallocation.

Mapped SPARTA techniques

No techniques mapped to this control.

Cite as SafeMode Space, d3fend D3-RN.

Built 2026-07-25 from 216 techniques, 334 regulation articles, 125 ENISA controls, 2,610 framework controls, and 90 countermeasures.