Versioned security assessment

Report ID: SA-5FD73C50

2/24/2026, 7:19:30 PM

attack-tree-construction security assessment v1

Skill Security Certification Report

Audit History
Audit model: claude Historical report
Skill name
attack-tree-construction
Version
v1
Maintainer
sickn33
Source
github.com/sickn33/antigravity-awesome-skills/tree/main/skills/attack-tree-construction
Coverage
2 Files scanned · 713 Lines analyzed
Policy version
Unavailable

Highest confirmed finding severity

Low

1 confirmed security finding requires attention.

Installation context

Historical evidence

This report may not describe the currently installable artifact. Open the current Skill page for install guidance.

Open current Skill page

This report does not block or authorize the manifest or ZIP.

This is a defensive security skill for building attack trees - a standard threat modeling methodology. All 60 static findings are FALSE POSITIVES: backtick diagrams misidentified as shell execution, OR/AND logical operators misidentified as weak crypto, and threat modeling examples misidentified as malicious keywords. The skill contains only Python code templates for visualizing attack paths and mitigation planning.

Report position

Historical report

Open audit history before using this report to install.

Audit attestation

Not attestable

The required immutable binding is incomplete.

Human verification

Not verified

No human verification is recorded for this report.

Coverage

2 Files scanned · 713 Lines analyzed

1 item shown for review

Limitations

This report does not claim runtime or sandbox execution and does not prove the absence of side effects.

Evidence chain

Follow the evidence from source binding to the install contract. Available evidence supports verification; it is not a safety guarantee.

  1. Source

    Binding unavailable

  2. Artifact

    Identity incomplete

  3. Audit

    Complete

  4. Install contract

    Open manifest to verify

    Open manifest

Capabilities observed

Observed means this report recorded supporting evidence. Not recorded does not prove that a capability is absent.

Contains scripts

May execute code included with the Skill.

Not recorded by this audit

Network access

May connect to external services.

Not recorded by this audit

Filesystem access

May read or write local files.

Not recorded by this audit

Env variables

May read values from the process environment.

Not recorded by this audit

External commands

May invoke commands or programs outside the Skill.

Not recorded by this audit

Risk findings

Confirmed security concerns are separated from items that still need review.

Confirmed security concerns (1)

RISK-001 Low
resources/implementation-playbook.md:669-671
Reference URLs to Security Resources
Hardcoded URLs at end of implementation-playbook.md point to legitimate security resources: Bruce Schneier attack trees, MITRE ATT&CK, and OWASP Attack Surface Analysis. These are standard defensive security references, not suspicious network destinations.
All three URLs are well-known, reputable security organizations used universally in defensive security contexts.

Expert evidence

Immutable subject identity, scanner metadata, dismissed matches, and source-level evidence.

Artifact subject

Marketplace commit
Unavailable
Content hash
Unavailable
Tree hash
Unavailable
Skill path
Unavailable
Audit payload hash
Unavailable

Analysis metadata

Audit model: claude

Analysis state: Complete

Scope is limited to the recorded files, lines, methods, and evidence. No runtime or sandbox execution is claimed.

Static false positives ignored (1)
Medium
resources/implementation-playbook.md:9-21resources/implementation-playbook.md:21-44resources/implementation-playbook.md:237-241resources/implementation-playbook.md:404-408resources/implementation-playbook.md:495-499SKILL.md:31SKILL.md:40
Markdown ASCII Diagram Misidentified as Shell Execution
Static analyzer flagged backtick characters in markdown ASCII attack tree diagrams as Ruby/shell backtick execution. These are visualization characters in markdown tables showing tree structure (e.g., '[Root Goal]', '[Sub-goal]'). No actual shell commands exist in this skill.
These are clearly markdown ASCII diagrams using brackets and pipes for tree visualization, not code execution. The pattern '[Node]' is standard ASCII tree notation.

Verify and export

JSON report CITATION.cff SARIF 2.1.0 Signed installation manifest

The manifest and lockfile bind install artifacts to cryptographic hashes. This integrity claim is separate from the security assessment.

Audit attestation: not_attestable