# Technique T0089.003: Alter Authentic Documents * **Summary**: Alter authentic documents (public or non-public) to achieve campaign goals. The altered documents are intended to appear as if they are authentic can be "leaked" during later stages in the operation. * **Belongs to tactic stage**: TA06 | Incident | Descriptions given for this incident | | -------- | -------------------- | | Counters | Response types | | -------- | -------------- | DO NOT EDIT ABOVE THIS LINE - PLEASE ADD NOTES BELOW