Red Teaming a Scanned PDF: How would you approach surgical tampering?
I'm working on a challenge involving a "Searchable" scanned PDF contract. I need to alter specific sections (price, obligations, clauses) without leaving any visual or structural traces.
If you were tasked with this, what is your preferred workflow?
How would you modify the text while perfectly matching the original paper texture?
What tools or methods would you use to ensure the modification is undetectable and the hidden OCR layer stays consistent?
I'm interested in your specific methodology and toolset for this kind of document-level manipulation. Thanks!