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.
npx skills add 26zl/cybersec-toolkit --skill analyzing-docker-container-forensicsgit clone --depth 1 https://github.com/26zl/cybersec-toolkitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/26zl/cybersec-toolkit/analyzing-docker-container-forensics)<a href="https://agentmods.dev/skills/26zl/cybersec-toolkit/analyzing-docker-container-forensics"><img src="https://agentmods.dev/badge/skills/26zl/cybersec-toolkit/analyzing-docker-container-forensics.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00034 | $0.03193 |
| Opus 5 | $0.00017 | $0.01597 |
| Sonnet 5 | $0.00007 | $0.00639 |
| Haiku 4.5 | $0.00003 | $0.00319 |
Grade D, and why
analyzing-docker-container-forensics scanned grade D with 3 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 7d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
sudo dpkg -i dive_linux_amd64.deb Reaches for credential fileshighPrivilege escalation
SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.
/root/.ssh/authorized_keys - Modified (unauthorized key added) Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
wget https://github.com/wagoodman/dive/releases/latest/download/dive_linux_amd64.deb This is a copy
100% identical to analyzing-docker-container-forensics — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 347 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Analyzing Docker Container Forensics
When to Use
- When investigating a compromised Docker container or container host
- For analyzing malicious Docker images pulled from registries
- During incident response involving containerized application breaches
- When examining container escape attempts or privilege escalation
- For auditing container configurations and identifying misconfigurations
Prerequisites
- Docker CLI access on the forensic workstation
- Access to the Docker host file system (forensic image or live)
- Understanding of Docker layered file system (overlay2, aufs)
- dive, docker-explorer, or container-diff for image analysis
- Knowledge of Docker daemon configuration and socket security
- Trivy or Grype for vulnerability scanning of container images
Workflow
Step 1: Preserve Container State and Evidence
# List all containers (including stopped)
docker ps -a --no-trunc > /cases/case-2024-001/docker/container_list.txt
# Inspect the compromised container
CONTAINER_ID="abc123def456"
docker inspect $CONTAINER_ID > /cases/case-2024-001/docker/container_inspect.json
# Export container filesystem as tarball (preserves current state)
docker export $CONTAINER_ID > /cases/case-2024-001/docker/container_export.tar
# Create an image from the container's current state
docker commit $CONTAINER_ID forensic-evidence:case-2024-001
docker save forensic-evidence:case-2024-001 > /cases/case-2024-001/docker/container_image.tar
# Capture container logs
docker logs $CONTAINER_ID --timestamps > /cases/case-2024-001/docker/container_logs.txt 2>&1
# Capture running processes (if container is still running)
docker top $CONTAINER_ID > /cases/case-2024-001/docker/container_processes.txt
# Capture network connections
docker exec $CONTAINER_ID netstat -tlnp 2>/dev/null > /cases/case-2024-001/docker/container_network.txt
# Copy specific files from the container
docker cp $CONTAINER_ID:/var/log/ /cases/case-2024-001/docker/container_var_log/
docker cp $CONTAINER_ID:/tmp/ /cases/case-2024-001/docker/container_tmp/
docker cp $CONTAINER_ID:/etc/passwd /cases/case-2024-001/docker/container_passwd
# Hash all exported evidence
sha256sum /cases/case-2024-001/docker/*.tar > /cases/case-2024-001/docker/evidence_hashes.txt
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 7d ago First seen · 347 lines · 34 tokens per session scan D bdbee7f68a5d
analyzing-docker-container-forensics is a skill published in the GitHub repository 26zl/cybersec-toolkit (47 stars, last pushed yesterday), licensed MIT. It adds 34 tokens to every session and 3,193 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it D with 3 findings (asks for root, reaches for credential files, makes network calls). It is 100% identical to analyzing-docker-container-forensics, differing in 1 line, and is treated as a copy.
Other skills, from other repositories
analyzing-docker-container-forensics
Investigate compromised Docker containers by analyzing images, layers, volumes, logs, and runtime artifacts to identify malicious activity and evidence.
analyzing-docker-container-forensics
Investigate compromised Docker containers by analyzing images, layers, volumes, logs, and runtime artifacts to identify malicious activity and evidence.
analyzing-docker-container-forensics
Use when investigate compromised Docker containers by analyzing images, layers, volumes, logs, and runtime artifacts to identify malicious activity and evidence. Use when working with analyzing docker container forensics.
analyzing-docker-container-forensics
Investigate compromised Docker containers by analyzing images, layers, volumes, logs, and runtime artifacts to identify malicious activity and evidence.
analyzing-docker-container-forensics
A procedure for investigating compromised Docker containers by examining their images, filesystem layers, volumes, logs, processes, network connections, and runtime traces. Docker is software that runs applications in isolated containers.
analyzing-docker-container-forensics
Investigate compromised Docker containers by analyzing images, layers, volumes, logs, and runtime artifacts to identify malicious activity and evidence.