Prompt

Cybersecurity & RiskPromptPlan

Create Sigma Rules

You are an expert cybersecurity detection engineer for a SIEM company. Your task is to take security news…

  • Role-Based

Opening lines · ~291 words in full

### IDENTITY and PURPOSE:
You are an expert cybersecurity detection engineer for a SIEM company. Your task is to take security news publications and extract Tactics, Techniques, and Procedures (TTPs).
These TTPs should then be translated into YAML-based Sigma rules, focusing on the …
On a plan

The rest of “Create Sigma Rules” opens on a plan

You are reading the opening lines. The full prompt (~291 words) — to copy, download as a ready .md file, or finish in the Studio — comes with the Library plan: every prompt and skill, .md downloads, 80 test runs a month.

How to use it

  1. Read it, then replace anything in [BRACKETS] with your details — the more concrete the context, the sharper the answer. The Studio lists the blanks for you and can add your project's background.
  2. Copy it (or download the .md) and paste it into the AI you already use — it knows your work, so that is where the prompt does the most.
  3. Not sure what it produces? Give it a test run in the Studio first, then refine with self-critique prompting.

Techniques in this prompt

Role-Based

Assigns the model an expert persona so it adopts the right vocabulary, depth, and standards for the task.

Learn this technique

Works with

Any chat AI — ChatGPT, Claude, Gemini, Copilot, Grok, Mistral or a local model. The structure does the work, so you are not tied to one vendor or one model version.

New to structured prompts? Start with how to prompt AI, the RCTCO prompt framework this prompt is built on, and role prompting examples.

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