Security

Reporting a vulnerability

Email contact@knownquantity.net with the subject “Security report”. Include enough detail for us to understand and reproduce the issue.

• Affected URL or product
• Steps to reproduce
• Observed and expected behaviour
• Potential impact
• Any supporting screenshots or logs

Testing guidelines

Please avoid actions that could harm people, data, availability, or third-party systems.

• Do not access, modify, download, or retain data that is not yours.
• Do not use denial-of-service, spam, social engineering, or destructive testing.
• Use the minimum testing needed to demonstrate the issue.
• Give us a reasonable opportunity to investigate before public disclosure.

What you can expect

We aim to acknowledge credible reports within three business days, keep you informed when practical, and credit reporters when requested and appropriate.

Website protections

This website is statically generated, served over HTTPS through Cloudflare, and configured with restrictive browser security headers. It does not provide user accounts, accept passwords, or process payments.