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The Threat Vector Database (TVDB) is CloudsineAI’s proprietary corpus of LLM attack patterns. It powers the Vector Filter layer of ShieldPrompt.

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What the TVDB contains

  • Curated prompt-injection patterns across direct and indirect injection classes.
  • Known jailbreak templates and their semantic variants.

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How the TVDB is maintained

CloudsineAI’s research operation maintains the TVDB on a continuous basis. Emerging attack patterns are surfaced from public-domain disclosures, customer telemetry (consented), and CloudsineAI’s internal research programme, then validated against current Protector Plus detection layers before incorporation.
TVDB feedback loop

TVDB feedback loop — prompts and adversarial patterns flow into the threat database; live users gain protection against the latest threats.

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Cadence

The TVDB updates continuously, with accelerated releases for high-impact disclosures.

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On-prem & air-gapped delivery

In air-gapped deployments, TVDB updates are delivered as signed bundles through the customer’s out-of-band update channel. The management console verifies and imports the bundle into the local vector store and makes it available to the Vector Filter without service interruption.