Prompts
Jailbreak and Injection Defense Prompts
Jailbreak and Injection Defense Prompts
Prompt playbooks for hardening system instructions against prompt injection, jailbreak attempts, role-play attacks, and indirect manipulation through tool inputs or retrieved content. Useful for red-team engineers and security architects because production AI systems face persistent adversarial probing.
System Prompt Injection Defense Template
For security architects hardening system instructions. Produces a layered system prompt with instruction hierarchy, delimiter enforcement, and priority locks. Includes eval checks for role-play bypass, prefix injection, and multi-turn extraction attempts.
Indirect Prompt Injection via Retrieved Content Guard
For RAG pipeline engineers defending against malicious documents. Produces a retrieval-augmented prompt wrapper that separates untrusted content from instructions, detects embedded commands, and requires source citation before acting on retrieved text. Includes tests with adversarial passages.
Tool Output Injection Sanitization Prompt
For agent platform engineers securing tool-call pipelines. Produces a sanitization layer that validates tool outputs before they re-enter the model context, strips instruction-like patterns, and flags anomalous responses. Includes eval harness for API response injection and MCP server poisoning.
Multi-Turn Jailbreak Resistance System Prompt
For conversation designers defending against progressive jailbreak attacks. Produces system instructions with session-level refusal consistency, probing pattern detection, and escalating risk thresholds across turns. Includes multi-turn adversarial test sequences.
Instruction Hierarchy Enforcement Prompt
For platform engineers implementing priority-based instruction separation. Produces a prompt architecture that enforces system > developer > user > tool message priority, handles conflicts explicitly, and prevents lower-priority instructions from overriding safety policies. Includes override attempt test cases.
Payload Delimiter and Separation Defense Prompt
For prompt engineers preventing injection through input smuggling. Produces delimiter-based input separation with XML-style tagging, boundary markers, and explicit parsing rules that isolate user content from instructions. Includes eval checks for delimiter confusion and boundary injection.
Prompt Leakage Prevention System Instructions
For security teams preventing system prompt extraction. Produces instructions that detect extraction attempts, refuse to repeat internal directives, and maintain consistent refusal without revealing the protected content. Includes extraction attack test suite.
Obfuscated Command Injection Detection Prompt
For red-team engineers and defenders handling encoded attacks. Produces a detection layer that identifies base64, hex, character substitution, and encoding-based injection attempts before they reach the model. Includes eval dataset of obfuscation techniques.
Hypothetical Scenario Jailbreak Filter Prompt
For safety engineers blocking narrative-based bypass attempts. Produces a classifier that distinguishes legitimate hypotheticals from jailbreak attempts disguised as fiction, role-play, or academic scenarios. Includes boundary cases and false-positive calibration guidance.
Few-Shot Example Poisoning Defense Prompt
For prompt engineers protecting in-context learning from manipulation. Produces instructions that validate few-shot examples against policy, reject examples containing disallowed patterns, and prevent example drift from overriding safety rules. Includes poisoned example test cases.
Conversation History Injection Defense Prompt
For chat application developers securing multi-turn contexts. Produces a history-processing layer that sanitizes prior turns before re-injection, detects planted instructions in earlier messages, and maintains instruction integrity across long conversations. Includes history poisoning test sequences.
Function Call Argument Validation Prompt
For agent engineers preventing tool argument injection. Produces a pre-invocation validation layer that inspects function arguments for injected instructions, validates parameter types and ranges, and blocks calls with suspicious payloads. Includes argument injection test harness.
User Input Normalization Before Instruction Merge
For prompt assembly pipelines preventing injection at the composition layer. Produces a normalization step that strips control characters, normalizes whitespace, escapes instruction-like patterns, and validates input before merging with system prompts. Includes normalization bypass test cases.
System Message Separation Enforcement Prompt
For API integrators enforcing message role boundaries. Produces a prompt structure that prevents user messages from masquerading as system messages, detects role confusion attacks, and maintains strict role separation. Includes role-spoofing test suite.
Policy Override Attempt Detection Prompt
For safety platform builders detecting instruction conflict attacks. Produces a monitoring layer that identifies when user input attempts to override, modify, or negate safety policies, and escalates or refuses accordingly. Includes override pattern library and detection accuracy evals.
Instruction Drift Detection Across Turns
For conversation safety engineers monitoring behavioral degradation. Produces a drift detection prompt that compares model behavior across turns, identifies when safety instructions are weakening, and triggers re-injection or escalation. Includes drift measurement rubrics.
Canary Token Injection Detection Prompt
For security teams detecting prompt extraction in production. Produces a monitoring system that embeds unique canary tokens in system prompts, detects their appearance in outputs, and triggers alerts on extraction. Includes canary placement strategy and false-positive handling.
JSON Schema Injection Defense Prompt
For structured output pipelines preventing schema manipulation. Produces a schema validation layer that locks output formats, rejects user attempts to modify schemas, and prevents injection through field descriptions or enum values. Includes schema injection test cases.
Shell Command Injection Prevention in Agents
For agent platform engineers securing code execution tools. Produces a pre-execution validation prompt that inspects generated shell commands for injection patterns, enforces allowlists, and blocks dangerous constructs. Includes command injection test harness and sandbox integration guidance.
Data Exfiltration via Injection Defense Prompt
For privacy engineers preventing injection-based data leakage. Produces a defense layer that detects attempts to exfiltrate system prompts, PII, or internal data through injection techniques, and blocks outputs containing protected content. Includes exfiltration pattern detection and eval dataset.
Defense-in-Depth Instruction Layering Template
For security architects composing multiple injection defenses. Produces a layered prompt architecture combining input sanitization, instruction hierarchy, output validation, and monitoring into a coherent defense strategy. Includes layer interaction testing and failure mode analysis.
Prompt Firewall Rule Generation Prompt
For platform security engineers building automated injection detection. Produces detection rules from injection examples, generates regex and semantic patterns, and outputs firewall configurations for prompt gateways. Includes rule quality evals and bypass testing guidance.
Red-Team Injection Simulation Template
For red-team engineers generating adversarial test cases. Produces diverse injection attacks across categories, obfuscation levels, and attack surfaces to evaluate defense robustness. Includes attack taxonomy, severity scoring, and coverage analysis.
Injection Incident Postmortem Analysis Prompt
For incident response teams analyzing injection breaches. Produces a structured postmortem that identifies the injection vector, assesses defense gaps, recommends hardening steps, and generates regression test cases. Includes root cause analysis framework and remediation tracking.
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