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Security Architecture Overview

Checked
harperaa·vlatest·security·MIT

Provides a high-level overview of existing security architecture, identifying key components and potential gaps.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add harperaa/secure-claude-skills --skill security-architecture-overview -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

harperaa

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned harperaa/secure-claude-skills at c0b4abbf50.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
c0b4abbf50
Manifest
security-overview/SKILL.md
Scanned
1 file, 490 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides a high-level overview of security architecture principles. It explains common architectural patterns, such as defense in depth and zero trust, and describes the roles of different components like firewalls, intrusion detection systems, and identity access management (IAM) solutions. The skill aims to give users a foundational understanding of how secure systems are designed and implemented.

When to use it

  • Initial Security Planning: When starting a new project or system design where you need to consider security from the ground up.
  • Understanding Existing Architectures: To quickly grasp the high-level security structure of an existing application or infrastructure.
  • Security Awareness Training: As part of onboarding for new team members or general security awareness programs.
  • Risk Assessment Preparation: To inform and guide a preliminary risk assessment process by identifying key areas of potential vulnerability.

Key capabilities

  • Explains common security architectural patterns (e.g., defense in depth, zero trust).
  • Describes the function of various security components (firewalls, IDS/IPS, IAM).
  • Provides an overview of secure design principles.
  • Offers a high-level understanding of system hardening techniques.

Example prompts

  • "Explain the concept of 'defense in depth' and how it’s applied to network architecture."
  • “What are the key components of a zero trust security model?”
  • "Give me an overview of common identity access management (IAM) solutions.”

Tips & gotchas

This skill provides a high-level overview. It is not intended as a substitute for detailed technical documentation or expert consultation on specific security implementations. A basic understanding of networking and system administration concepts will be helpful to fully grasp the explanations.