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Lena Kowalski
0xClaw Offensive Testing Editor
Lena Kowalski covers attack-path testing, AI application abuse cases, exploit preconditions, and the offensive mindset security teams need when validating modern AI-built software.
Lena Kowalski is a pen name used by the 0xClaw editorial team for offensive testing content and exploit-focused explainers. It is a disclosed editorial persona rather than a public real-world individual.
Focus areas
- Offensive AI application testing
- Attack path validation
- Prompt and workflow abuse cases
- AppSec exploitation patterns
Recent articles
Best API Prompt Injection Tools | 0xClaw
Compare the best tools for testing indirect prompt injection in APIs, including poisoned retrieval, schema abuse, and action-layer evidence.
Vibe Coding Security Risks | 0xClaw
Vibe-coded apps often ship with broken access control, exposed secrets, and injection flaws. Learn how to pentest them before launch.