multimodal-hard-negative-security-caption

multimodal-hard-negative-security-caption

SECURITY TEST ARTIFACT: DO NOT USE AS A PRODUCTION MODEL

This repository is part of the Layerfault synthetic security corpus. It is deliberately constructed to contain security-relevant characteristics for scanner testing.

Corpus ID: LF-CH-MMOD-0010

Purpose

Multimodal hard negative security caption.

Direct expected Layerfault rules

• None; this repository is a control/comparison input.

Candidate rules

These are deliberately plausible targets that remain marked as candidates until the exact Layerfault build used for certification confirms them.

• None

Negative-control rules

These should remain silent for this corpus item.

• LF-TOKENIZER-HIDDEN-PROMPT

Safety

The corpus uses fake secrets, loopback/.invalid network destinations, harmless marker output, and synthetic model behavior only. It is intended for static scanning and isolated security testing.

Challenge classification

• Severity: informational
• Difficulty: adversarial
• Expected admission decision: PASS
• Control type: negative
• Attack surface: multimodal-package
• Techniques: hard, negative, security, caption
• Transformations: none

Ground-truth oracle IDs

• LF-ORACLE-MMOD-0010

These oracle IDs describe synthetic ground truth. They do not claim that a matching Layerfault detector already exists. A challenge may intentionally expose a scanner blind spot and remain unmapped until the detector is implemented.