D3-CNS

Isolate
Content Substitution

Definition

Modifies specific digital content information by replacing it with something else.

How it works

If malicious or unecessary elements is discovered within the content, or if a specific embedded portion does not comply with policy, it may be replaced with alternatives to ensure safety.

Artifact Relationships

This defensive technique relates to specific digital artifacts.

filters
enforces
modifies
filters
filters
filters
Content Substitution
File Content Block
Content Policy
File
File
Digital Media
File Metadata

References

Reference - Method For Content Disarm and Reconstruction - OPSWAT Inc