sector-recon-methodology

sector-recon-methodology is a skill for Claude Code, Codex from uphiago/recon-skills. It costs 17 tokens per session (4,179 once invoked), scanned C, original, MIT.

A methodology for choosing industries and compiling company domains for authorized WordPress security testing.

In plain words
What is it for?
It helps choose non-regulated sectors, gather domain names from certificate records, remove duplicates, and prepare rate-limited scanning with common command-line tools.
Why use it?
It gives reconnaissance campaigns a repeatable way to select targets and compare findings with sector-level vulnerability patterns.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: positional $N argument.

Good fit It helps choose non-regulated sectors, gather domain names from certificate records, remove duplicates, and prepare rate-limited scanning with common command-line tools.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/uphiago/recon-skills/sector-recon-methodology
About the project

Recon Skills is a pack of security-testing skills covering reconnaissance, web applications, APIs, authentication, vulnerability validation, cloud infrastructure, and reporting. Security professionals use it for authorized assessments of systems they own or have written permission to test. The catalogue entries are individual skills from the pack.

uphiago/recon-skills · 1,254 stars · on GitHub · hiago.sh

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.

Any agent
npx skills add uphiago/recon-skills --skill sector-recon-methodology
Clone the repo
git clone --depth 1 https://github.com/uphiago/recon-skills

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for sector-recon-methodology

README.md
[![agentmods](https://agentmods.dev/badge/skills/uphiago/recon-skills/sector-recon-methodology/github.svg)](https://agentmods.dev/skills/uphiago/recon-skills/sector-recon-methodology)
Your own site
<a href="https://agentmods.dev/skills/uphiago/recon-skills/sector-recon-methodology"><img src="https://agentmods.dev/badge/skills/uphiago/recon-skills/sector-recon-methodology/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.

agentmods 80×15 button for sector-recon-methodology

Your own site · 80×15
<a href="https://agentmods.dev/skills/uphiago/recon-skills/sector-recon-methodology"><img src="https://agentmods.dev/badge/skills/uphiago/recon-skills/sector-recon-methodology.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,179 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Supply Chain · line 172
    Remote code is downloaded and executed. This bypasses code review and could introduce malicious code.
    Fix: Avoid downloading and executing remote scripts. Use trusted packages from PyPI/npm. If remote fetch is required, verify checksums and use HTTPS.
How audits are shown
Origin original 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 5.1 $0.00017 $0.04179
Opus 5 $0.00009 $0.02090
Sonnet 5 $0.00003 $0.00836
Haiku 4.5 $0.00002 $0.00418

Measured 11d ago against content hash 57735adc8aa8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade C, and why

sector-recon-methodology 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 11d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/parallel_sector_probe.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

ucount=$(curl -sk --max-time 5 --connect-timeout 5 "$url/wp-json/wp/v2/users" 2>/dev/null | python3 -c "import sys,json; d=json.load(sys.stdin); print(len(d) if isinstance(d,list) else 0)" 2>/dev/null || echo 0)

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

compatibility: Requires curl, nmap, python3, masscan, subfinder, httpx, nuclei
meta/sector-recon-methodology/SKILL.md · 363 lines

How it starts

The opening of the file, as written. The whole thing — 363 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Sector Recon Methodology Skill

Methodology for selecting non-regulated industry sectors with the highest WordPress vulnerability rates, compiling company domain lists, and running batch reconnaissance within authorized engagements. Distilled from surveying 600+ US company domains across 28 sectors under bug bounty and authorized testing programs.

When to Use

  • Planning a new recon campaign and need to choose sectors.
  • Expanding from tested sectors into new ones.
  • Building target lists from sector keywords via crt.sh.
  • After recon-playbook Phase 0 — this skill provides the sector intelligence.
  • Comparing your findings against baseline vulnerability rates per sector.

Prerequisites

  • curl, jq, httpx, and subfinder.
  • Understanding of the US regulatory landscape (HIPAA, GLBA, PCI-DSS) — regulated sectors have near-zero vulnerability rates.
  • An execution environment with explicit concurrency and rate limits.

How to Run

# Generate targets for a sector
SECTOR="landscaping"
curl --max-time 30 --connect-timeout 10 -sk "https://crt.sh/?q=%25.${SECTOR}%25&output=json" | jq -r '.[].name_value' | \
  sed 's/\*\.//g' | sed 's/^www\.//' | sort -u > ${SECTOR}_targets.txt

Script: scripts/parallel_sector_probe.py — OPSEC-controlled batch probe with random delays, generates per-domain findings files. Run python3 scripts/parallel_sector_probe.py targets.txt output_dir/ for a full WP/CORS/XMLRPC/leak scan.

Quick Reference

Tier Sectors Typical WP Rate Best Pattern Notes
1 Law, Landscaping, Pools, Pest, Roofing, Dental, Gyms, Real Estate, HVAC, Property, Auto Repair, Photography 30-50% CORS + WP users Minimal WAF, GoDaddy/Bluehost
2 Cleaning, Moving, Accounting, Septic, Window, Car Wash, Bakery, Locksmith, Solar, Chimney, Fire, Pet Grooming 20-40% Source leaks, CORS Mixed hosting, some WAF
3 Car Dealers, Insurance, Travel, Banks, Healthcare 0-5% N/A Enterprise WAF, regulated, no WP

Read the full file on GitHub · 363 lines

Files

What ships with it

1 file 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.

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. 11d ago First seen · 363 lines · 17 tokens per session scan C 57735adc8aa8

Subscribe to this mod's changes

sector-recon-methodology is a skill published in the GitHub repository uphiago/recon-skills (1,254 stars, last pushed 9d ago), licensed MIT. It adds 17 tokens to every session and 4,179 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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