Abnormal Security Threats SKILL.md skillA
Abnormal Security Threats from wyre-ai/msp-claude-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wyre-ai/msp-claude-plugins/Abnormal Security Threats@git:20260817.2671d27Pins git:20260817.2671d27 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wyre-ai/msp-claude-plugins
- Path
msp-claude-plugins/abnormal/abnormal-security/skills/threats/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260817.2671d27, committed Aug 17, 2026
- First version recorded
- Jul 28, 2026
- Size
- 13,760 bytes
- Repository stars
- 52
- License
- Apache-2.0
Abnormal Security threat detection: threat types (BEC, phishing, malware, socially-engineered attacks, spam, graymail, credential theft), attack vectors, severity assessment, remediation actions, and investigation workflows.
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
# Abnormal Security Threat Detection & Analysis ## Overview Abnormal Security uses behavioral AI to detect email threats that bypass traditional secure email gateways (SEGs). Unlike signature or rule-based detection, Abnormal profiles normal communication patterns and detects deviations indicative of attacks. This skill covers threat types, attack vectors, severity assessment, remediation, and investigation workflows. ## Anti-triggers - **An email a user reported to the abuse mailbox** — those arrive as cases carrying their own AI judgment and action set; use `Abnormal Security Cases`. - **A mailbox behaving strangely rather than an email arriving** — impossible travel, new inbox rules, and lateral sending are account compromise, and this server exposes no account-takeover surface at all. Investigate identity in the M365 tenant instead; use `cipp-users`. - **Header, SPF/DKIM/DMARC, or attachment forensics on one message** — use `Abnormal Security Messages`. - **Releasing something from a quarantine queue** — Abnormal has no gateway queue. It inspects mail post-delivery through the M365 API and …
Read the whole file at its exact version.
How to install
mdr add wyre-ai/msp-claude-plugins/Abnormal Security Threats@sha256:6b118fe3f1ee0795The line at the top of this page pins the label git:20260817.2671d27, 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_qjbhpmnqkbobuyt2)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 28, 2026 and Aug 17, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260817.2671d27 latest | 2026-08-17 | 2671d27 | 13,760 B | A | view · diff |
| git:20260806.ad583a2 | 2026-08-06 | ad583a2 | 13,771 B | A | view · diff |
| git:20260804.8cec48a | 2026-08-04 | 8cec48a | 11,400 B | A | view · diff |
| git:20260804.e135c70 | 2026-08-04 | e135c70 | 11,197 B | A | view · diff |
| git:20260728.b7e78fc | 2026-07-28 | b7e78fc | 10,221 B | A | 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 (13760 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
wyre-ai/msp-claude-plugins · 52 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qjbhpmnqkbobuyt2 GET https://markdownregistry.com/api/v1/resolve?ref=wyre-ai/msp-claude-plugins/Abnormal Security Threats GET https://markdownregistry.com/api/v1/blob/6b118fe3f1ee0795dc3ac22e8da3d4f0b7881fa5b7eeca79173c3d67eec27cc2
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.