claudegoodies
Skill

stride-analysis-patterns

From wshobson

Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat modeling sessions, or creating security documentation.

Facts

Repository
wshobson/agents
Status
Actively maintained
Last commit
Source file
plugins/security-scanning/skills/stride-analysis-patterns/SKILL.md

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The instructions Claude Code reads when this skill runs.

# STRIDE Analysis Patterns

Systematic threat identification using the STRIDE methodology.

## When to Use This Skill

- Starting new threat modeling sessions
- Analyzing existing system architecture
- Reviewing security design decisions
- Creating threat documentation
- Training teams on threat identification
- Compliance and audit preparation

## Core Concepts

### 1. STRIDE Categories

```
S - Spoofing       → Authentication threats
T - Tampering      → Integrity threats
R - Repudiation    → Non-repudiation threats
I - Information    → Confidentiality threats
    Disclosure
D - Denial of      → Availability threats
    Service
E - Elevation of   → Authorization threats
    Privilege
```

### 2. Threat Analysis Matrix

| Category            | Question                                  | Control Family |
| ------------------- | ----------------------------------------- | -------------- |
| **Spoofing**        | Can attacker pretend to be someone else?  | Authentication |
| **Tampering**       | Can attacker modify data in transit/rest? | Integrity      |
| **Repudiation**     | Can attacker deny actions?                | Logging/Audit  |
| **Info Disclosure** | Can attacker access unauthorized data?    | Encryption     |
| **DoS**             | Can attacker disrupt availability?        | Rate limiting  |
| **Elevation**       | Can attacker gain higher privileges?      | Author
View full source on GitHub →

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