# Page Not Found

The URL `nightfall-ai/detection-engine/choosing-detectors/nightfall-detector-glossary` does not exist.

You might be looking for one of these pages:
- [Nightfall Detector Glossary](https://help.nightfall.ai/detection_platform/detection_glossary.md)
- [Extend a Nightfall Detector](https://help.nightfall.ai/detection_platform/custom_detectors/extend_nightfall_detector.md)
- [Creating Dictionary Detector](https://help.nightfall.ai/detection_platform/custom_detectors/dictionary_detector.md)
- [Create Regular Expression Detector](https://help.nightfall.ai/detection_platform/custom_detectors/regexp_detector.md)
- [Create File Type Detector](https://help.nightfall.ai/detection_platform/custom_detectors/file_type_detector.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.nightfall.ai/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.nightfall.ai/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/detection_platform/detection_glossary.md`)
- Use `Accept: text/markdown` header for content negotiation