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SkywardNomad92/pentest-findings-v2

Pentest Security Findings Dataset v2 (Balanced) Balanced cybersecurity and penetration testing training data for fine-tuning LLMs. Key Improvements over v1 Balanced sources: CVE capped at 50K (was 240K+), underrepresented sources upsampled Quality filter: Stricter minimum assistant response length for capped sources Target: ~80-100K examples with better source diversity Source Distribution cve: 50,000 (46.8%) fenrir: 30,000 (28.1%) hackerone: 14… See the full description on the dataset page: https://huggingface.co/datasets/SkywardNomad92/pentest-findings-v2.

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Dataset Card

Pentest Security Findings Dataset v2 (Balanced)

Balanced cybersecurity and penetration testing training data for fine-tuning LLMs.

Key Improvements over v1

—Balanced sources: CVE capped at 50K (was 240K+), underrepresented sources upsampled
—Quality filter: Stricter minimum assistant response length for capped sources
—Target: ~80-100K examples with better source diversity

Source Distribution

—cve: 50,000 (46.8%)
—fenrir: 30,000 (28.1%)
—hackerone: 14,936 (14.0%)
—circl: 10,000 (9.4%)
—mitre_attack: 1,962 (1.8%)

Format

Each example is a 3-message chat conversation:

—system: Penetration testing expert persona
—user: Security question, vulnerability analysis request, or tool usage query
—assistant: Detailed security assessment with findings, impact, and remediation

Stats

—Train: 101,553 examples
—Validation: 5,345 examples