Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add 26zl/cybersec-toolkit/plugin install 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/deploying-cloudflare-access-for-zero-trust)<a href="https://agentmods.dev/skills/26zl/cybersec-toolkit/deploying-cloudflare-access-for-zero-trust"><img src="https://agentmods.dev/badge/skills/26zl/cybersec-toolkit/deploying-cloudflare-access-for-zero-trust/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/26zl/cybersec-toolkit/deploying-cloudflare-access-for-zero-trust"><img src="https://agentmods.dev/badge/skills/26zl/cybersec-toolkit/deploying-cloudflare-access-for-zero-trust.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00051 | $0.03847 |
| Opus 5 | $0.00026 | $0.01924 |
| Sonnet 5 | $0.00010 | $0.00769 |
| Haiku 4.5 | $0.00005 | $0.00385 |
Grade B, and why
deploying-cloudflare-access-for-zero-trust scanned grade B 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 5d 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 cloudflared.deb Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -L https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64.deb \ How it starts
The opening of the file, as written. The whole thing — 404 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Deploying Cloudflare Access for Zero Trust
When to Use
- When replacing VPN infrastructure with identity-aware application access using Cloudflare One
- When exposing self-hosted internal applications through Cloudflare Tunnel without opening inbound ports
- When implementing ZTNA for a distributed workforce accessing web applications, SSH, and RDP services
- When needing a cost-effective zero trust solution with integrated DLP, CASB, and SWG capabilities
- When securing contractor and third-party access to specific applications without full network access
Do not use for applications requiring persistent UDP connections not supported by Cloudflare Tunnel, for environments requiring air-gapped or fully on-premises access control, or when regulatory requirements prohibit routing traffic through third-party cloud infrastructure.
Prerequisites
- Cloudflare account with Zero Trust subscription (Free for up to 50 users, paid plans for larger teams)
- Domain name managed by Cloudflare DNS (or ability to add CNAME records)
- Linux, Windows, or macOS server to run
cloudflaredtunnel daemon - Identity provider: Okta, Microsoft Entra ID, Google Workspace, GitHub, or any SAML/OIDC provider
- Cloudflare WARP client for device-level enrollment (optional but recommended)
Workflow
Step 1: Create a Cloudflare Tunnel to Internal Applications
Install cloudflared and create a persistent tunnel to expose internal services.
# Install cloudflared on Ubuntu/Debian
curl -L https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64.deb \
-o cloudflared.deb
sudo dpkg -i cloudflared.deb
# Authenticate cloudflared with your Cloudflare account
cloudflared tunnel login
# Create a named tunnel
cloudflared tunnel create internal-apps
# Output: Created tunnel internal-apps with id xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
# Configure tunnel routes to internal applications
cat > ~/.cloudflared/config.yml << 'EOF'
tunnel: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
credentials-file: /home/admin/.cloudflared/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.json
ingress:
- hostname: wiki.company.com
service: http://localhost:8080
- hostname: git.company.com
service: http://10.1.1.50:3000
- hostname: grafana.company.com
service: http://10.1.1.60:3000
- hostname: ssh.company.com
service: ssh://localhost:22
- hostname: rdp.company.com
service: rdp://10.1.1.100:3389
# Catch-all rule (required)
- service: http_status:404
EOF
# Route DNS to the tunnel
cloudflared tunnel route dns internal-apps wiki.company.com
cloudflared tunnel route dns internal-apps git.company.com
cloudflared tunnel route dns internal-apps grafana.company.com
# Run tunnel as a systemd service
sudo cloudflared service install
sudo systemctl enable cloudflared
sudo systemctl start cloudflared
# Verify tunnel status
cloudflared tunnel info internal-apps
What ships with it
7 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.
- 5d ago First seen · 404 lines · 51 tokens per session scan B 0d27fe12fdbd
deploying-cloudflare-access-for-zero-trust is a skill published in the GitHub repository 26zl/cybersec-toolkit (51 stars, last pushed yesterday), licensed MIT. It adds 51 tokens to every session and 3,847 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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