# 2. Data preparation

[Catalog](https://mathborgess.github.io/ai-security-wiki/wiki/index.md) · [Audit workflow](https://mathborgess.github.io/ai-security-wiki/wiki/methodology.md)

- [DASF-R-2.1](https://mathborgess.github.io/ai-security-wiki/wiki/risks/2.1.md) — Preprocessing integrity
- [DASF-R-2.2](https://mathborgess.github.io/ai-security-wiki/wiki/risks/2.2.md) — Feature manipulation
- [DASF-R-2.3](https://mathborgess.github.io/ai-security-wiki/wiki/risks/2.3.md) — Raw data criteria
- [DASF-R-2.4](https://mathborgess.github.io/ai-security-wiki/wiki/risks/2.4.md) — Adversarial partitions