✍️MediumPrompt EngineeringPREMIUM

Prompt Injection Defense

Master prompt injection attacks, understand why they bypass safety filters, and design multi-layer defense strategies for production LLM systems.

What you'll master

Direct vs indirect prompt injection

Instruction hierarchy violation

Defense strategies: input filtering, instruction separation

Evaluation of defense effectiveness

Emerging attack vectors

Adversarial suffixes

Privilege escalation

Dual LLM pattern

Medium30 min readIncludes code examples, architecture diagrams, and expert-level follow-up questions.

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Code examplesArchitecture diagramsModel answersScoring rubricCommon pitfallsFollow-up Q&A

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