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Research and practice

A white scanning frame and dot grid with a lime square on a black background, with the Sentra logo in the upper-right corner.
//Announcement

Introducing AI Hacker for Business

Autonomous assessment of infrastructure, web applications, and APIs: from reconnaissance and hypotheses to evidence, remediation guidance, and retesting. Available in the cloud and on-premises.

October 7, 20265 min
A diagram of input processing by a language model, illustrating prompt injection.
//Research

Prompt Injection: How Attacks on AI Work

From direct injection to tool poisoning and system prompt leakage: attack techniques explained through examples and illustrations.

October 2, 20268 min
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