security-audit-methodology

Identify and mitigate security weaknesses using OWASP, CWE, and STRIDE/LINDDUN frameworks.

86|9|Updated Jun 5, 2026

Search Tags:#OWASP #threat-modeling #supply-chain #security-audit #architecture-review #CWE #vulnerability-classification

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npx skills add https://github.com/magnus919/hermes-profiles --skill security-audit-methodology-magnus919

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: security-audit-methodology
Source: https://github.com/magnus919/hermes-profiles/tree/main/skills/security-audit-methodology
Command: npx skills add https://github.com/magnus919/hermes-profiles --skill security-audit-methodology-magnus919

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Provides a structured framework to identify and mitigate security weaknesses across software systems, aligning threat modeling, vulnerability classification, defense-in-depth reviews, and dependency analysis with established standards (OWASP, CWE, STRIDE/LINDDUN).

Core Features & Use Cases

Threat modeling, vulnerability classification, defense-in-depth reviews, and dependency analysis for secure architectures.
Architecture and codebase security reviews across systems, including supply-chain risk assessment and architecture evaluation.
Use Case: Security teams applying the methodology to assess risks, generate remediation plans, and improve security posture across projects.

Quick Start

Apply the methodology to your current architecture to identify top risks and start remediation.

Frequently Asked Questions about security-audit-methodology

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I perform a security audit on my software architecture?▼

A software architecture security audit systematically identifies and mitigates weaknesses across codebases and operational practices. This framework applies threat modeling, defense-in-depth review, and risk scoring aligned with OWASP and CWE standards.

What is threat modeling and how does it fit into vulnerability classification?▼

Threat modeling identifies potential attack vectors using frameworks like STRIDE and LINDDUN. Vulnerability classification then categorizes these threats using CWE references, enabling structured risk scoring and targeted remediation planning across software systems.

How do I assess supply-chain security risks in my software dependencies?▼

Supply-chain security assessment evaluates dependency risks by analyzing external libraries and operational practices. The audit framework applies structured vulnerability classification and reference files to identify and mitigate weaknesses in software dependencies.

Can I use this methodology for both codebase reviews and architecture evaluation?▼

Yes, this security audit methodology supports both codebase reviews and architecture evaluation. It systematically identifies weaknesses across software systems, applying architecture-review checklists and defense-in-depth analysis to improve overall security posture.

What standards does this security audit framework align with?▼

This security audit framework aligns with OWASP, CWE, and STRIDE/LINDDUN standards. It applies these established methodologies to threat modeling, vulnerability classification, and architecture reviews to prescribe risk scoring and remediation plans.

When should I not rely solely on automated tools for security audits?▼

Automated tools often miss complex architectural flaws and supply-chain risks. This methodology provides structured threat modeling and defense-in-depth review checklists that require systematic manual analysis to identify weaknesses automated scanning cannot detect.