A Novel Approach for Generating Synthetic Datasets for Digital Forensics

Increases in the quantity and complexity of digital evidence necessitate the development and application of advanced, accurate and efficient digital forensic tools. Digital forensic tool testing helps assure the veracity of digital evidence, but it requires appropriate validation datasets. The datasets are crucial to evaluating reproducibility and improving the state of the art. Datasets can be real-world or synthetic. While real-world datasets have the advantage of relevance, the interpretation of results can be difficult because reliable ground truth may not exist. In contrast, ground truth is easily established for synthetic datasets.