data-protection-patterns SKILL.md skillA
data-protection-patterns from hermeticormus/libresecops-claude-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hermeticormus/libresecops-claude-code/data-protection-patterns@git:20260930.71a2663Pins git:20260930.71a2663 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hermeticormus/libresecops-claude-code
- Path
plugins/privacy-engineering/skills/data-protection-patterns/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260930.71a2663, committed Sep 30, 2026
- First version recorded
- Feb 25, 2026
- Size
- 11,448 bytes
- Repository stars
- 4
- License
- MIT
Technical patterns for anonymization, pseudonymization, field-level encryption, data minimization, consent management, and data subject request automation, with the difference between anonymous and pseudonymous data. Use when implementing privacy controls in code or data pipelines.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Data Protection Patterns > Technical patterns for anonymization, pseudonymization, encryption, data minimization, and consent management in software systems. ## Knowledge Base ### Anonymization vs Pseudonymization This distinction has significant regulatory consequences. Truly anonymous data is outside the scope of GDPR. Pseudonymous data remains personal data under GDPR, just with reduced risk. **Anonymization** (irreversible -- removes data from regulation scope): - No one, including the data controller, can re-identify individuals - Must resist: singling out, linkability, and inference attacks - Techniques: aggregation, generalization, suppression, noise addition - Test: Could this data be combined with any other reasonably available dataset to identify an individual? **Pseudonymization** (reversible -- reduces risk but remains personal data): - The data controller can re-identify using a separately stored key/mapping - Reduces risk of unauthorized re-identification - Techniques: tokenization, hashing with salt, encryption - Benefit: Reduced obligations in some GDPR contexts (Article 6(4)(e), Article 32, Recital 29) ### Anonymization Techniques …
Read the whole file at its exact version.
How to install
mdr add hermeticormus/libresecops-claude-code/data-protection-patterns@sha256:87e16c06c0aebc12The line at the top of this page pins the label git:20260930.71a2663, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_762pz3o646njoio7)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Feb 25, 2026 and Sep 30, 2026, about one every 218 days. Its first recorded version is graded C and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260930.71a2663 latest | 2026-09-30 | 71a2663 | 11,448 B | A | view · diff |
| git:20260225.4a0a620 | 2026-02-25 | 4a0a620 | 11,108 B | C | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11448 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hermeticormus/libresecops-claude-code · 4 stars · license MIT · pushed 2026-10-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_762pz3o646njoio7 GET https://markdownregistry.com/api/v1/resolve?ref=hermeticormus/libresecops-claude-code/data-protection-patterns GET https://markdownregistry.com/api/v1/blob/87e16c06c0aebc12c8a6ae488fa0dc0827e4409aaf2a74f26d68e4f004706944
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.