BC NAS
Configure, secure, and optimize network attached storage with proper backup strategy, remote access, and media serving.
As a process C 51/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 3
✓ No critical or high findings
Medium and low: 3
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low Risky intent
intent-offensive-securitysecurity.md:22Offensive-security / dual-use content (legitimate for authorised testing; review intended use)2. **Exposing DSM/QTS = ransomware target** — Shodan scans find open NAS admin panels in minutes.
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low Risky intent
intent-offensive-securityskill-card.md:21Offensive-security / dual-use content (legitimate for authorised testing; review intended use)Risk: Incorrect backup assumptions can leave data exposed to deletion, ransomware, device loss, or failed restores. <br>
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low Risky intent
intent-offensive-securitySKILL.md:24Offensive-security / dual-use content (legitimate for authorised testing; review intended use)1. **RAID is not backup** — RAID protects against drive failure, not ransomware, fire, or accidental deletion. Always maintain off-site backup.
Files scanned: 6. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
name-formatname should be kebab-case (lowercase letters, digits, hyphens) - warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - note
frontmatter-keyunknown frontmatter key "slug"
Process rating: all ten parameters 51/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 2 mutating operations with no state check
- 100Tools and files. No external tools needed
- 100Steps. 10 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 425 tokens
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +3Description length 119: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- +4No input/output examples
- +1No license
- +2Single-language instructions
- +4Structure: 3 headings
- +3Step-by-step instructions: 10 items
Quality base 70; lint remarks subtract, signals add up to 100. Result: 59.
External checks
ClawHub: clean
This is a documentation-only NAS guidance skill with no executable code, hidden behavior, credential handling, or persistence.
LLM: benign (high) · VirusTotal: benign · 28 May 2026