Reading the Street: Recon Without the Noise

Start quiet. Most of the signal you need is already public.

Recon is less about exotic tooling and more about disciplined reading: DNS history, certificate transparency, exposed documents, job posts that leak stack choices, and social footprints that map trust relationships.

A lightweight checklist

Enumerate domains and subdomains from CT logs. Note email patterns. Capture technology fingerprints from public headers and error pages. Document everything — memory is a liability.

# Example: certificate transparency search
curl -s 'https://crt.sh/?q=%25.example.com&output=json' | jq '.[].name_value' | sort -u

Treat every finding as a hypothesis, not a conclusion. The street rewards patience more than aggression.