security-cheatsheets/ai-security/prompt-engineering.md
2025-04-15 00:04:41 -06:00

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AI Prompt Engineering Cheatsheet

Technique Description Example When to Use
Be Specific Use clear, precise language "Generate a 5-point marketing plan for an eco-friendly water bottle" vs "Give me marketing ideas" When you need focused, relevant outputs
Use Examples Provide samples of desired output "Rewrite this in a professional tone: 'Hey dude, got your email'" To guide the model's style/format
Chain of Thought Break complex problems into steps "First, identify the variables in this equation. Then solve for x." For logical/mathematical problems
Role Prompting Assign a role to the AI "As an experienced cybersecurity analyst, review these firewall logs" When domain expertise is needed
Few-Shot Learning Provide several examples before the main task "Example 1: [input→output], Example 2: [input→output]. Now do: [new input]" For establishing patterns
System Instructions Set overall behavior guidelines "You are a helpful assistant who specializes in summarizing medical research" To establish consistent behavior
Temperature Control Adjust creativity vs precision (Temperature 0.2: precise, 0.8: creative) Low for factual/code, high for creative
Format Specification Request specific output format "Respond in a JSON object with keys for 'analysis' and 'recommendation'" For structured data or parsing
Constraints Set limitations "Explain quantum computing in under 100 words using only 5th-grade vocabulary" To control scope/complexity
Iteration Refine outputs in steps "Take this draft and improve its structure while keeping the content intact" For progressive refinement
Context Loading Provide relevant background "Here's my previous code: [code]. Help me debug the error in line 27" When prior information matters
Persona Specification Define audience or perspective "Explain blockchain for a finance professional" To tailor explanations appropriately
Metaphors & Analogies Request explanations using comparisons "Explain HTTPS using a postal mail analogy" For simplifying complex concepts
Emotional Tone Specify desired emotional quality "Write an encouraging email declining a job candidate" To control the emotional impact
Anti-Prompt Specify what to avoid "Explain SEO without using technical jargon" To prevent unwanted content

Common Issues & Solutions

Issue Solution
Too verbose "Be concise. Limit your response to 3 sentences."
Too generic "Provide specific, actionable examples that apply to my case."
Hallucinations "Only include verifiable information. If uncertain, acknowledge limitations."
Repetitive answers "Give me diverse approaches. Each point should cover a different aspect."
Technical jargon "Explain as if I'm a beginner with no technical background."
Lack of structure "Format your response with numbered points and subheadings."