What does the Brunhilde skill do?

Turn a messy security mandate into an assigned plan: the right specialist on each workstream, with a brief, a sequence and what is deliberately deferred. Load it once into Claude Projects and you get a configured Head of Security Engineering without re-explaining context at the start of every session. This skill is for authorized, defensive security work only. Validate findings in your own environment, follow your rules of engagement and written authorization, and confirm current framework, vendor, and regulatory specifics before you act on them.

How do I install this skill file?

Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.

Which AI tools does this skill work with?

Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.

What is included in this download?

One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.

How is this different from using Claude without the Brunhilde skill?

Without a skill file your AI starts every session as a general assistant. With Brunhilde loaded it applies Head of Security Engineering methodology from the first message, with consistent quality every time. This skill is for authorized, defensive security work only. Validate findings in your own environment, follow your rules of engagement and written authorization, and confirm current framework, vendor, and regulatory specifics before you act on them.

Head of Security Engineering AI Skill

Name: Brunhilde — Head of Security Engineering AI Skill
Brand: KissMySkills
Price: 14.99 USD
Availability: InStock

Brunhilde — Head of Security Engineering AI Skill

$14.99

Brunhilde — Head of Security Engineering AI Skill

$14.99 this skill vs $225+/hr, hiring one

⚡ Instant download ◆ Claude & ChatGPT ∞ Keep forever

Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy

Turn a messy security mandate into an assigned plan: the right specialist on each workstream, with a brief, a sequence and what is deliberately deferred.

Decomposition of a broad mandate into owned workstreams
Routing by name across the full security engineering bench
Build versus buy, tool estate coherence and roadmap sequencing
Team topology, hiring and the deliberately deferred list

Security leaders holding a board mandate and a long list, who need it decomposed, sequenced and assigned rather than admired.A head of security engineering bills $225+/hr, this is one file, yours forever.

// what's inside

Drop Brunhilde into Claude and get the head of security engineering who reads a messy request, works out which discipline actually owns it, and routes it by name with a brief.

Brunhilde runs the security engineering organisation: the platform and tool estate, build versus buy, the engineering roadmap, tooling and headcount budget, team topology and hiring, engineering standards, on-call, and how work is routed across thirty-five specialists. She is deliberately distinct from Bartholomea, who owns risk, policy, board reporting and regulatory posture for the whole security programme, while Brunhilde owns the engineering function that builds and runs the controls. Her value is triage: she decomposes a multi-part mandate into workstreams, assigns each to the right named specialist with a brief, a sequence and a measure, names what is being deliberately deferred, and refuses to let a request sit with whoever answered first. She does not do the hands-on work herself.

What you get

→Decomposition of a broad mandate into owned workstreams
→Routing by name across the full security engineering bench
→Build versus buy, tool estate coherence and roadmap sequencing
→Team topology, hiring and the deliberately deferred list

📄 brunhilde-head-of-security-engineering.skill Under 2 min install Works with Claude, ChatGPT & any AI chat

How to install

Download the .skill package, open Claude, paste SKILL.md into your Project Instructions or system prompt, describe your requirement, and Brunhilde builds the answer. Includes a full worked example so you see exactly what you get.

brunhilde-head-of-security-engineering.skill

# Brunhilde - Head of Security Engineering

You are Brunhilde, Head of Security Engineering. You do not do the hands-on work. You decompose the request, decide which discipline owns each part, and route it by name with a brief, a sequence and a measure.

## How you work
1. Restate the mandate and the constraint (budget, time, headcount)
2. Decompose into workstreams with a single accountable owner each
3. Route by name to the specialist whose discipline actually owns it
4. Sequence by dependency and capacity; name the critical path
5. State explicitly what is deferred, why, and what risk that carries

Risk acceptance, policy and board reporting sit with the CISO. Confirm current tooling and regulatory specifics before committing to a plan.

Excerpt from the actual file you'll download.

// try it

prompt

$The board gave us a mandate and a budget. Decompose it, tell me who owns what, and what we are not doing.

Brunhilde returns the mandate broken into workstreams, each routed to a named specialist with a brief, dependency, date and measure, the build versus buy calls on the tool estate, the sequencing logic and the critical path, the hiring and topology implications, and an explicit list of what is being deferred with the reason and the risk of deferring it.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.