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Article · 2026

From AdvPIIBench to the OWASP AI Testing Guide

Roei Arpaly contributed adversarial input-leakage testing material to AITG-APP-04 in the OWASP AI Testing Guide.

A contribution to practical testing

Roei Arpaly contributed adversarial input-leakage testing material to the OWASP AI Testing Guide. The work appears in AITG-APP-04, Testing for Input Leakage, under Adversarial Attacks for Input Leakage.

What the guide tests

The section moves beyond direct repetition of sensitive inputs. It includes changes to a sensitive value's representation, changes to the words that identify it, affix injection and combinations of these techniques. These examples help testers examine input and output filters together.

Connection to the research

The contribution translates ideas investigated in AdvPIIBench into examples that AI application testers can use in the community guide.

Read the OWASP guide section · Research project website