Automation & Ops ✓ Google · Official

Google Cloud WAF Security Advisor

Assesses Google Cloud workloads against Well-Architected security principles and produces actionable improvement guidance.

54/ 100
Use with care

Useful, but reliability, evidence or controls still have material gaps.

See how it was scored ↓
Works as-is in
Codex · Claude Code
Stars
★ 21k
Last updated
12d ago
License
Apache-2.0
google-cloudcloud-securitywell-architected-frameworkiam
+3network-securitydata-protectionsecurity-operations

What does this skill do, and when should you use it?

This skill focuses on the Security pillar of the Google Cloud Well-Architected Framework. It evaluates IAM, network security, data protection, supply-chain security, security operations, AI security, compliance, and privacy considerations. It asks workload-specific questions and applies stated security principles, Google Cloud product examples, and a validation checklist. It is intended for teams performing structured security reviews of Google Cloud architectures.

Analyzes a workload using Security-pillar design principles and recommendations; asks assessment questions covering security by design, zero trust, shift-left security, preemptive defense, AI security, AI for security, and regulatory compliance; checks controls such as IAM, network perimeters, encryption, logging, vulnerability scanning, and Binary Authorization; and produces actionable recommendations plus an architecture validation checklist.

Good fit
  • A cloud architect uses it to define security requirements and review threat-modeling considerations for a new Google Cloud application.
  • A security team uses it to assess identity, network, data-protection, and security-operations controls in an existing Google Cloud environment.
  • A platform engineering team uses it to review security scanning, dependency management, and trusted-image deployment in a CI/CD pipeline.
  • An AI workload team uses it to examine model security, training-data privacy, tamper resistance, and governance requirements.
  • A compliance team uses it to structure questions about regulatory obligations, audit evidence, and privacy management in Google Cloud.

How do you install this skill?

Before you use it
  • This is a static source review; the skill was not executed, its links were not verified, and outputs were not tested.
  • Treat generated guidance as preliminary architecture-review material and have qualified Google Cloud and compliance practitioners validate it against organizational constraints.
  • Mainland-China reachability is not documented; some grounding documents depend on Google Cloud documentation sites that may be difficult to access from some networks.
  • The skill does not define a standard output format, non-fit boundaries, data-handling rules, or a skill-specific maintenance and change process.

The repository collection can be installed with:

npx skills add google/skills

The installer allows selection of specific skills. The source does not document a separate command for installing or targeting only google-cloud-waf-security.

Generic route: install into Claude Code manually (macOS / Linux)
tmp="$(mktemp -d)"
git clone --depth 1 https://github.com/google/skills.git "$tmp"
mkdir -p ~/.claude/skills
cp -R "$tmp/skills/cloud/google-cloud-waf-security" ~/.claude/skills/
rm -rf "$tmp"

Generated from the source repository and skill path; it copies only this skill's folder. If the author's install steps above differ, follow those first. To scope it to one project, replace ~/.claude/skills with that project's .claude/skills.

How do you use this skill?

After installation, submit a workload-specific security review request, for example: "Assess this workload against the Security pillar of the Google Cloud Well-Architected Framework. Ask for missing security, compliance, and privacy constraints first, then review IAM, network security, data protection, CI/CD, and security operations and provide remediation guidance." The source documents no additional commands, scripts, or tool calls.

What are this skill's strengths and limitations?

Pros
  • Covers security by design, zero trust, shift-left security, preemptive defense, AI security, and compliance and privacy.
  • Names concrete Google Cloud products including IAM, Cloud Armor, VPC Service Controls, KMS, Security Command Center, and Binary Authorization.
  • Provides workload-assessment questions and a validation checklist for structured reviews.
  • Directly targets security assessment of Google Cloud workloads.
Limitations
  • Its scope is the Security pillar of the Google Cloud Well-Architected Framework, not a general cloud-security or full penetration-testing tool.
  • The source provides no evidence of automated scanning, executable scripts, a test suite, or concrete integrations.
  • The usefulness of its recommendations depends on the workload details and organizational constraints supplied by the user.
  • The source does not specify operating cost, permission requirements, or detailed failure-handling procedures.

How does this skill compare with similar options?

Side by side with related skills; every score comes from the same FSRS standard.

Skill FS score Stars Last updated License
Google Cloud WAF Security Advisor this page ✓ Google · Official 54 · Use with care ★ 21k 12d ago Apache-2.0
Google Cloud Reliability Architect ✓ Google · Official 57 · Use with care ★ 21k 12d ago Apache-2.0
Google Cloud Operational Excellence Advisor ✓ Google · Official 53 · Use with care ★ 21k 12d ago Apache-2.0
Google Cloud Performance Advisor ✓ Google · Official 50 · Use with care ★ 21k 12d ago Apache-2.0
Google Cloud Sustainability Advisor ✓ Google · Official 48 · Use with care ★ 21k 12d ago Apache-2.0

How did FollowSkills review this skill?

FollowSkills review · FSRS-2.0
Use with care
54/ 100 5-point scale 2.7 / 5
The upstream repository has new commits since this review. The score still applies to the reviewed revision shown and may not cover the latest changes.
1Trust18 / 25 · 3.6/5

The skill only produces security guidance and assessment questions; it performs no cloud actions, requests no credentials, and discloses no collection or exfiltration flow, so external-effect and permission risk is low. It lacks explicit user confirmation, sensitive-data handling, data-flow disclosure, rollback guidance, and clear applicability boundaries, so 7 points are deducted.

2Reliability8 / 20 · 2.0/5

The material is internally coherent and organized into principles, products, assessment questions, and a validation checklist, making the intended path understandable from static review. However, there are no scripts, tests, input validation, abnormal-input handling, or failure messages, and key paths cannot be reproduced statically, so the score is limited.

3Adaptability10 / 15 · 3.3/5

The metadata clearly targets security assessment of Google Cloud workloads and covers IAM, networking, data, operations, AI, and compliance. Non-fit ranges, invocation conditions, input/output contracts, and Chinese-language support are not specified; environment-fit and semantic-trigger evidence are therefore incomplete.

4Convention8 / 15 · 2.7/5

The document uses a readable progression from overview to principles, products, questions, and checklist. The repository README provides installation, Apache-2.0 licensing, contribution, and issue-reporting paths. Skill-specific versioning, changelog, maintenance ownership, examples, FAQ, dependency notes, and known limitations are missing, warranting the deduction.

5Effectiveness6 / 15 · 2.0/5

The question bank and checklist can structure a security review across several relevant domains. However, there is no standardized deliverable template, example output, or verified representative result; the user must still perform substantial interpretation and validation, so static evidence supports only limited effectiveness.

6Verifiability4 / 10 · 2.0/5

The skill cites multiple Google Cloud documentation paths, while the supplied README, license, and pinned revision provide some traceability. There are no committed tests, CI coverage, independent reproduction, or cross-source corroboration, and recommendations are not individually tied to evidence, so the score remains below the static maximum.

1 2 3 4 5 6

Open a dimension to read why it scored that way

Reviewed Jul 20, 2026 Reviewed revision 513a7a51e85f Review evidence[1][2][3][4]

Evidence confidence:Low — Mostly static review, author material or a limited demo; useful for discovery, not high-risk decisions.

See the full review method →

FAQ

Does it automatically scan my Google Cloud environment?
The source says it asks questions, evaluates architecture, and provides recommendations and a checklist. It does not say that it connects to or automatically scans a Google Cloud environment.
What additional dependencies are required?
The SKILL.md lists no Node.js, Python, Docker, MCP, or other runtime dependency. The repository-wide installation command is npx skills add google/skills.
Which workloads is it intended for?
It is intended for Google Cloud workloads that need assessment against the Google Cloud Well-Architected Framework Security pillar, especially where identity, networking, data, operations, AI, compliance, or privacy are relevant.

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