NOVA: The Prompt Pattern Matching. NOVA is a Python-based tool for detecting adversarial prompts - prompt injections, exfiltration, evasion and TTPs.

NOVA is an open-source prompt pattern matching system combining keyword detection, semantic similarity, and LLM-based evaluation to analyze and detect prompt content.

• Nova Framework @ GitHub.

Related contents:

• Introducing NOVA @ SecurityBreak's Medium.

⚡ Vigil ⚡ Detect prompt injections, jailbreaks, and other potentially risky Large Language Model (LLM) inputs.

Vigil is a Python library and REST API for assessing Large Language Model prompts and responses against a set of scanners to detect prompt injections, jailbreaks, and other potential risks.

• Vigil @ GitHub.
• Vigil: Open-source LLM security scanner.