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PHANTOM-B Wallet cards by Adam Shostack (pack of 10)

Regular price £12.00

Coming soon! Pre-order your copy now!



AI development moves quickly. Threat modelling needs to be able to keep up.

PHANTOM-B Wallet Cards give your team a simple physical reference for design reviews, architecture discussions, sprint meetings or quick conversations at the whiteboard.

Eight prompts. One question: what can go wrong?

Great for handing out during training or keeping the key messages front of mind. Useful for security, engineering and product teams designing or reviewing AI-enabled systems, including applications using LLMs, copilots, agents, RAG and other generative AI workflows.

Printed on durable plastic, each card measures 85 × 55 mm, similar in size to a standard business card. Supplied in packs of 10.

PHANTOM-B was created by threat modelling expert Adam Shostack of Shostack+Associates as an approach for identifying threats associated with the LLM components of systems.