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 agentmods add skills/brownfinesecurity/iothackbot/onvifscannpx skills add BrownFineSecurity/iothackbot --skill onvifscangit clone --depth 1 https://github.com/BrownFineSecurity/iothackbotWrote 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/brownfinesecurity/iothackbot/onvifscan)<a href="https://agentmods.dev/skills/brownfinesecurity/iothackbot/onvifscan"><img src="https://agentmods.dev/badge/skills/brownfinesecurity/iothackbot/onvifscan.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 | $0.00037 | $0.00628 |
| Opus 5 | $0.00018 | $0.00314 |
| Sonnet 5 | $0.00007 | $0.00126 |
| Haiku 4.5 | $0.00004 | $0.00063 |
Grade A, and why
onvifscan scanned grade A with 0 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Onvifscan - ONVIF Security Scanner
You are helping the user scan ONVIF devices for security issues including authentication bypasses and weak credentials using the onvifscan tool.
Tool Overview
Onvifscan is an ONVIF device security scanner that can:
- Test for unauthenticated access to ONVIF endpoints
- Perform credential brute-forcing attacks
Instructions
When the user asks to scan ONVIF devices, test IP cameras, or assess IoT device security:
-
Determine scan type:
auth: Authentication and access control testing (recommended to start)brute: Credential brute-forcing on password-protected endpoints
-
Get target information:
- Ask for the device URL/IP
- Determine which scan type to run
- Check if they have custom wordlists
-
Execute the scan:
- Use the onvifscan command from the iothackbot bin directory
- Format:
onvifscan <subcommand> <url> [options]
Subcommands
Auth Scan
Tests ONVIF endpoints for authentication requirements:
onvifscan auth http://192.168.1.100
Options:
-v, --verbose: Show full XML responses-a, --all: Test ALL endpoints including potentially destructive ones--format text|json|quiet: Output format
Brute Force
Attempts credential brute-forcing on protected endpoints:
onvifscan brute http://192.168.1.100
Options:
--usernames <file>: Custom usernames wordlist (default: built-in onvif-usernames.txt)--passwords <file>: Custom passwords wordlist (default: built-in onvif-passwords.txt)--format text|json|quiet: Output format
Examples
Quick auth check on a device:
onvifscan auth 192.168.1.100
Auth check with verbose output:
onvifscan auth http://192.168.1.100:8080 -v
Brute force with custom wordlists:
onvifscan brute 192.168.1.100 --usernames custom-users.txt --passwords custom-pass.txt
Important Notes
- URLs can omit
http://- it will be added automatically - Auth scan is non-destructive and safe to run
- Use
-aflag with caution - may test destructive endpoints - Brute force is rate-limited to prevent device overload (max 20 attempts by default)
- Built-in wordlists located in
wordlists/directory
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 · 81 lines · 37 tokens per session scan A 2fb4fcbe2305
onvifscan is a skill published in the GitHub repository BrownFineSecurity/iothackbot (828 stars, last pushed 3mo ago), licensed MIT. It adds 37 tokens to every session and 628 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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