Agent skill

Audit Cloud Native Security

by cyberful in cyberful/cyberful

Route a cloud-native security audit across effective IAM, infrastructure as code, build and release paths, containers, Kubernetes, serverless workloads, secrets, event sources, and control-plane…

AGPL-3.0Auto-check passedDevOps & Cloud

Install Audit Cloud Native Security

skills CLI
$ npx skills add cyberful/cyberful --skill audit-cloud-native-security -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install cyberful/cyberful audit-cloud-native-security --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/cyberful/cyberful.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cyberful/builtin/skills/audit-cloud-native-security .claude/skills/audit-cloud-native-security && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
audit-cloud-native-security
GitHub stars
135
Token cost
~852 tokens
SKILL.md length
282 words
Files
2
Skills in repo
85
Repo updated
First seen
Licence
AGPL-3.0

At a glance

Route a cloud-native security audit across effective IAM, infrastructure as code, build and release paths, containers, Kubernetes, serverless workloads, secrets, event sources, and control-plane…

  • The assignment spans multiple cloud-native boundaries
  • SKILL.md covers Route by security question, Establish the shared scope and Deliver integrated evidence
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • The correct specialist is not yet clear

What it does

Audit Cloud Native Security is an agent skill from cyberful/cyberful. Route a cloud-native security audit across effective IAM, infrastructure as code, build and release paths, containers, Kubernetes, serverless workloads, secrets, event sources, and control-plane evidence. Use when the assignment spans multiple cloud-native boundaries or the correct specialist is not yet clear.

Its SKILL.md is about 850 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in DevOps & Cloud, covering Serverless, Infrastructure as code and Container orchestration. It works with Kubernetes. The repository describes itself as: Cyberful is an open-source AI Red Team for discovering, exploiting, verifying, and remediating vulnerabilities. The licence is AGPL-3.0.

When your agent uses it

  • The assignment spans multiple cloud-native boundaries
  • The correct specialist is not yet clear

Example prompts

  • “/audit-cloud-native-security”

What it can do on your machine

Read from SKILL.md and the folder at commit ec598a6. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Audit Cloud Native Security loads about 852 tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 282 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~85
When it runs · the whole SKILL.md, loaded when a task matches
~852

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from cyberful/cyberful at commit ec598a6, republished under its AGPL-3.0 licence (© cyberful). 282 words, ~852 tokens.

Download SKILL.mdSave it as .claude/skills/audit-cloud-native-security/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
audit-cloud-native-security
description
Route a cloud-native security audit across effective IAM, infrastructure as code, build and release paths, containers, Kubernetes, serverless workloads, secrets, event sources, and control-plane evidence. Use when the assignment spans multiple cloud-native boundaries or the correct specialist is not yet clear.
metadata.domain
cloud-security
metadata.subdomain
cloud-native-security
metadata.triggers
cloud native audit, infrastructure as code review, kubernetes policy review, serverless security, workload identity, cloud control plane
metadata.tags
cloud-iam, kubernetes, containers, serverless, iac, workload-identity

Audit Cloud-Native Security

Use this router to decompose a broad cloud-native assignment. Read every selected specialist's SKILL.md completely before applying its procedure; this entrypoint supplies routing and shared scope only.

Route by security question

  • Source IaC, generated plans, modules, state exposure, provider defaults, or drift: audit-infrastructure-as-code.
  • CI identity, untrusted contributions, build jobs, artifact promotion, signing, or deployment authority: audit-build-release-pipelines.
  • Function identity, event sources, invocation policy, packaging, ephemeral storage, or platform configuration: audit-serverless-security.
  • RBAC, admission, policy engines, namespace boundaries, or declared-versus-enforced Kubernetes controls: audit-kubernetes-policy-enforcement.
  • Container privileges, capabilities, mounts, namespaces, host reach, runtime controls, or escape paths: audit-container-runtime-isolation.
  • Secret creation, storage, access, injection, rotation, revocation, or auditability: audit-secrets-management.
  • A secret's propagation through code, jobs, logs, artifacts, workloads, or downstream services: trace-secret-propagation.
  • Serverless event authenticity, replay, ordering, destination binding, or cross-tenant dispatch: test-serverless-event-security.
  • Cloud logs, IAM evaluations, resource snapshots, scanner exports, or control-plane records requiring offline reconciliation: analyze-cloud-control-plane-evidence.

Establish the shared scope

Before routing, record the authorized accounts, projects, subscriptions, regions, clusters, namespaces, repositories, environments, and evidence sources. Identify the initial principals and the control-plane or data-plane boundary under review. Do not infer permission to enumerate or mutate a live cloud environment from repository access alone.

When several specialists apply, order them by dependency: declared configuration and build provenance first, effective identity and runtime enforcement second, raw evidence analysis last. Preserve disagreements among source, plan, deployment, runtime, and logs rather than collapsing them into one assumed state.

Deliver integrated evidence

Report each path as an initial principal or input, the exact authority or trust edges, the reachable workload or resource, the observed effect, and the specialist evidence supporting it. Missing credentials, runtime visibility, or deployment state are coverage limits, not proof that a control exists.

© cyberful, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in cyberful/builtin/skills/audit-cloud-native-security of cyberful/cyberful.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit ec598a6

Compare with similar skills

Audit Cloud Native Security next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Audit Cloud Native Security compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Audit Cloud Native Security this skillcyberful/cyberful135—~852Automated safety check: PassAGPL-3.0
Iac Security ReviewOWASP/secure-agent-playbook187—~694Automated safety check: PassCC-BY-4.0
Deploying Applicationsancoleman/ai-design-components526—~3.1kAutomated safety check: PassMIT
Discover Infrarand/cc-polymath181—~783Automated safety check: PassMIT
Code Securitysemgrep/skills322—~1.2kAutomated safety check: PassCustom licence
Cloud Infra Supply Chainzhaji2333/CkSKILLS113—~688Automated safety check: WarnMIT

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Works with

Questions about Audit Cloud Native Security

What does Audit Cloud Native Security do?

Route a cloud-native security audit across effective IAM, infrastructure as code, build and release paths, containers, Kubernetes, serverless workloads, secrets, event sources, and control-plane…. Audit Cloud Native Security is an agent skill from cyberful/cyberful. Route a cloud-native security audit across effective IAM, infrastructure as code, build and release paths, containers, Kubernetes, serverless workloads, secrets, event sources, and control-plane evidence.

When should I use Audit Cloud Native Security?

Audit Cloud Native Security fits situations like: the assignment spans multiple cloud-native boundaries; the correct specialist is not yet clear.

How do I install Audit Cloud Native Security in Claude Code?

Run `npx skills add cyberful/cyberful --skill audit-cloud-native-security -a claude-code`. Or copy the skill folder (cyberful/builtin/skills/audit-cloud-native-security in cyberful/cyberful) into .claude/skills/audit-cloud-native-security in your project. Claude Code loads it when a task matches its description.

How do I install Audit Cloud Native Security in Codex?

Run `npx skills add cyberful/cyberful --skill audit-cloud-native-security -a codex`. Or copy the skill folder (cyberful/builtin/skills/audit-cloud-native-security in cyberful/cyberful) into .agents/skills/audit-cloud-native-security in your project. Codex loads it when a task matches its description.

Can I use Audit Cloud Native Security in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cyberful/cyberful --skill audit-cloud-native-security -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/audit-cloud-native-security, .gemini/skills/audit-cloud-native-security, .github/skills/audit-cloud-native-security and .opencode/skills/audit-cloud-native-security in your project.

What does Audit Cloud Native Security need to run?

SKILL.md names no scripts, command-line tools or credentials: Audit Cloud Native Security is instructions for the agent only.

Does Audit Cloud Native Security access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Audit Cloud Native Security safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Audit Cloud Native Security use?

Audit Cloud Native Security is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Audit Cloud Native Security use?

About 852 tokens (SKILL.md is roughly 3.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Audit Cloud Native Security?

Skills that share tags, products or a category with Audit Cloud Native Security: Iac Security Review (OWASP/secure-agent-playbook, 187 stars), Deploying Applications (ancoleman/ai-design-components, 526 stars), Discover Infra (rand/cc-polymath, 181 stars) and Code Security (semgrep/skills, 322 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Audit Cloud Native Security?

cyberful (a GitHub organization) maintains it in cyberful/cyberful, which has 135 GitHub stars. The repository holds 85 skills in this directory. The repository was last updated on August 24, 2026.

Source: cyberful/cyberful on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.