auditing-gcp-iam-permissions
by mukul975auditing-gcp-iam-permissions helps review Google Cloud IAM access for risky bindings, primitive roles, public access, service account exposure, and cross-project paths. This access-control audit skill is built for evidence-driven reviews with gcloud, Cloud Asset, IAM Recommender, and Policy Analyzer.
This skill scores 82/100, which means it is a solid directory candidate with real operational value for GCP IAM auditing. Users should be able to decide to install it confidently because it includes clear use cases, explicit non-use boundaries, prerequisites, and supporting API/script references, though it is not yet fully polished as a turnkey workflow package.
- Clear audit focus on GCP IAM risks such as overly permissive bindings, primitive roles, service account keys, and cross-project access.
- Good operational triggerability: 'When to Use' and 'Do not use' sections help agents and users route the skill correctly.
- Repository evidence includes a working-style Python script plus API reference examples for Cloud Asset, IAM, and Resource Manager operations.
- No install command in SKILL.md, so adoption may require users to wire up dependencies and execution steps themselves.
- The excerpted workflow is strong but not fully visible end-to-end here; some implementation details may still require manual interpretation in edge cases.
Overview of auditing-gcp-iam-permissions skill
What auditing-gcp-iam-permissions does
The auditing-gcp-iam-permissions skill helps you review Google Cloud IAM access for risky bindings, primitive roles, service account exposure, and cross-project access paths. It is designed for access-control audits where you need evidence from GCP, not just a generic prompt about permissions.
Who should use it
Use the auditing-gcp-iam-permissions skill if you are a cloud security engineer, IAM admin, auditor, or incident responder checking whether an organization or project is overprivileged. It fits teams that already have GCP access and want a repeatable audit workflow with clear outputs.
Why it is useful
This skill is most valuable when you need to find the access that matters most: roles/owner, roles/editor, public bindings, dormant or risky service accounts, and permissions that may enable lateral movement. It is stronger than a one-off prompt because it assumes concrete GCP APIs and a stepwise audit path.
How to Use auditing-gcp-iam-permissions skill
Install and verify the skill
For auditing-gcp-iam-permissions install, add the repo skill with:
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill auditing-gcp-iam-permissions
After install, confirm the skill files are present and that your environment can reach GCP APIs. The skill depends on gcloud access plus Cloud Asset, IAM Recommender, and Policy Analyzer being enabled where needed.
Start with the right input
A strong auditing-gcp-iam-permissions usage request should name the audit scope and the question you want answered. Good inputs include:
- organization ID or project ID
- whether you want org-wide, folder-level, or project-level review
- the risk focus, such as primitive roles, public access, service account keys, or cross-project access
- any exclusions, like sandbox projects or known break-glass accounts
Example prompt:
“Run auditing-gcp-iam-permissions for organizations/1234567890 and focus on primitive roles, public IAM bindings, and service accounts with user-managed keys. Return a prioritized finding list and the exact commands or queries used.”
Read these files first
For fastest onboarding, read SKILL.md first, then references/api-reference.md, and scripts/agent.py. SKILL.md gives the audit workflow and prerequisites; api-reference.md shows the exact GCP library calls; scripts/agent.py reveals the practical query patterns the skill expects to use.
Use the workflow as a checklist
The skill is best used as an audit pipeline: enumerate IAM bindings, isolate risky roles, inspect service accounts and keys, then validate who can access what. When you adapt the workflow, keep the scope explicit and preserve the query logic; vague prompts often miss the exact resource set that matters for Access Control reviews.
auditing-gcp-iam-permissions skill FAQ
Is this skill only for GCP IAM reviews?
Yes, the auditing-gcp-iam-permissions skill is focused on GCP access control. It is not meant for VPC firewall reviews, GKE RBAC, or generic cloud posture scanning.
Do I need to be an expert to use it?
No, but you do need a valid GCP scope and enough context to define what “risky access” means in your environment. Beginners can use it if they can identify the target organization or project and can accept that the first pass is an audit, not a final report.
How is it different from a normal prompt?
A normal prompt may ask for IAM advice in the abstract. The auditing-gcp-iam-permissions guide is better because it is tied to actual GCP APIs, concrete audit steps, and evidence collection for Access Control decisions.
When should I not use it?
Do not use it if you need real-time alerting, network rule analysis, or Kubernetes RBAC review. It is also a poor fit if you do not have the permissions required to query IAM data.
How to Improve auditing-gcp-iam-permissions skill
Give the skill sharper audit boundaries
The best auditing-gcp-iam-permissions results come from clear scope and exclusions. Specify whether you want all projects, only production folders, or only a single project, and say whether to ignore managed service accounts, break-glass accounts, or approved external collaborators.
Ask for evidence, not just findings
Improve output quality by requesting the binding, the affected resource, the role, and why it is risky. For example: “List each finding with resource name, principal, role, why it is excessive, and the likely remediation path.” This keeps the skill grounded in Access Control evidence instead of generic hardening advice.
Provide environment details that change the audit
Tell the skill whether your org uses IAM Conditions, service account impersonation, shared VPC, or resource hierarchies that span folders and projects. Those details change how auditing-gcp-iam-permissions interprets access paths and prevent false confidence from a shallow scan.
Iterate from high-risk to broad coverage
A practical improvement loop is: first run the skill on primitive roles and public bindings, then extend to service accounts, key inventory, and cross-project access. If the first pass is too noisy, narrow the scope; if it is too narrow, add folders, inherited policies, and identity groups to the prompt.