email SKILL.md skillC
email from hackingyseguridad/ia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hackingyseguridad/ia/email@git:20260619.04045d9Pins git:20260619.04045d9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 14 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hackingyseguridad/ia
- Path
.claude/skills/email/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260619.04045d9, committed Jun 19, 2026
- Size
- 19,814 bytes
- Repository stars
- 3
- License
- a license file GitHub does not identify
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
# SKILL: email-pentest — Auditoría de Servidores de Correo, Fuerza Bruta y Email Spoofing ## Descripción Esta skill cubre la ejecución de pruebas de concepto (POC) sobre infraestructura de correo electrónico: reconocimiento de servicios de email (SMTP, POP3, IMAP), enumeración de usuarios, ataques de diccionario y fuerza bruta sobre autenticación, verificación de configuraciones DNS (SPF, DKIM, DMARC), detección de Open Relay, y pruebas de suplantación de identidad (email spoofing). Integra el repositorio [hackingyseguridad/email](https://github.com/hackingyseguridad/email) con herramientas nativas de Kali Linux. **Uso exclusivo en entornos autorizados.** Requiere permiso escrito del propietario del dominio y sistemas objetivo. --- ## Activación (triggers) Activar esta skill SIEMPRE que el usuario mencione cualquiera de los siguientes términos o contextos: - SMTP, ESMTP, POP3, IMAP, servidor de correo, servidor de email, MTA, MDA - Spoofing de email, suplantación de correo, email spoofing, email forgery, email falso - SPF, DKIM, DMARC, registros DNS de email, MX record, Open Relay, relay abierto - Phishing técnico, BEC (Business Email Compromise), SCAM de correo …
Read the whole file at its exact version.
How to install
mdr add hackingyseguridad/ia/email@sha256:bf10eeb80106043bThe line at the top of this page pins the label git:20260619.04045d9, 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_yabg6obj34qftpr7)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 19, 2026.
Audit of the latest version
- fail: Frontmatter block present
- fail: Frontmatter declares a name
- fail: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (19814 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
hackingyseguridad/ia · 3 stars · license a license file GitHub does not identify · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yabg6obj34qftpr7 GET https://markdownregistry.com/api/v1/resolve?ref=hackingyseguridad/ia/email GET https://markdownregistry.com/api/v1/blob/bf10eeb80106043b38b2037281d3ce8af8b8d4549b7936864745ec3ca81f4bd0
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.
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