kubernetes

An autonomous security testing agent for Kubernetes, a system that runs and manages containers across computers. It uses an MCP connected toolkit for its tests.

In plain words
What is it for?
Penetration testing Kubernetes cluster setups and related security checks.
Why use it?
It is intended to automate security testing of Kubernetes clusters instead of requiring every test to be run manually.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/ascit31/dark-moon/kubernetes
Clone the repo
git clone --depth 1 https://github.com/ASCIT31/Dark-Moon
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,561 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.03561
Opus 5 $0.00000 $0.01781
Sonnet 5 $0.00000 $0.00712
Haiku 4.5 $0.00000 $0.00356

Measured 3d ago against content hash 0c93624aecc2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

kubernetes scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Enumerates the file system for secretsmediumData exfiltration

Searching home directories for .env, .ssh, .aws or credential files is reconnaissance for credential theft.

darkmoon_execute_command(command="bash -c 'ls -la /root/.kube || echo NO_KUBE_DIR'")

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Reaches for credential filesmediumPrivilege escalation

SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.

darkmoon_execute_command(command="bash -c \"test -f /root/.kube/config && echo KUBECONFIG_OK || echo KUBECONFIG_MISSING\"'")

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

conf/agents/kubernetes.md · 557 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 557 lines · 0 tokens per session scan C 0c93624aecc2

Subscribe to this mod's changes

kubernetes is an agent published in the GitHub repository ASCIT31/Dark-Moon (886 stars, last pushed 4d ago), licensed GPL-3.0. It costs nothing until one of its globs matches a file; then it loads 3,561 tokens. A static security scan graded it C with 2 findings (enumerates the file system for secrets, reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.