# Hayabusa(隼)

A Rust tool that builds fast forensic timelines and performs threat hunting on Windows event logs using Sigma rules, developed by Yamato Security.

- Official site: https://github.com/Yamato-Security/hayabusa
- Category: Security & Privacy
- Japanese UI: Yes
- Uses AI: Unverified
- Web version: No
- Platforms: Windows, macOS, Linux(詳細は未確認)
- Pricing type: 無料
- Free plan: Unverified
- Price: オープンソース(AGPL-3.0)。料金の記載は未確認
- Developer: Yamato Security
- Checked on: 2026-11-05

## Key features

- Windowsイベントログ解析
- Sigmaルール対応
- フォレンジックタイムライン
- 脅威ハンティング

## Sources

- https://github.com/Yamato-Security/hayabusa
- https://raw.githubusercontent.com/Yamato-Security/hayabusa/main/README.md

Page: https://appnavi.dev/en/apps/hayabusa/