crescendo を Homebrew Cask でインストール

プロジェクトリンク

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ローカルパッケージデータベースに実行可能エイリアスは見つかりませんでした。

プロジェクトの歴史

Crescendo was created as a Swift-based real-time event viewer for macOS using Apple's Endpoint Security Framework. The project consists of a system extension, a framework wrapper, and an application that presents captured events.

The initial packaged release announced that Crescendo was ready to monitor activity on a Mac. A subsequent release added daemon-style operation, process blacklisting, event purging, and interface improvements.

採用の歴史

Crescendo attracted interest as an open-source example of Apple's Endpoint Security Framework and as a ready-made event viewer. Its repository also exposes a reusable Swift framework and a command-line component for developers investigating the same APIs.

Installation through Homebrew Cask provides a convenient route to the compiled macOS application, although operation still requires approval of its system extension and Full Disk Access.

使われ方

Move Crescendo to `/Applications`, start it, approve the system extension, and grant the extension Full Disk Access in macOS privacy settings.

The application displays Endpoint Security events for investigation. Its blacklist feature can prevent configured executable paths from launching.

Developers can build the example CLI or embed the framework, but production builds require Apple's endpoint-security entitlement and appropriate signing.

パッケージ好きにとっての重要性

Crescendo is useful both as an endpoint event viewer and as reference code for a macOS security API whose entitlement, signing, system-extension, and privacy requirements make small experiments unusually difficult to package.

Its combination of GUI application, command-line component, framework wrapper, and privileged system extension illustrates the packaging complexity of modern macOS security software.

タイムライン

• Initial public release: Crescendo v1.0.3 introduced the packaged event-monitoring application.
• Crescendo v1.0.4: Added daemon mode, process blacklisting, event purging, and interface improvements.

Related projects

• Apple Endpoint Security Framework
• macOS system extensions
• Console.app

ソース

• https://github.com/SuprHackerSteve/Crescendo#readme
• https://github.com/SuprHackerSteve/Crescendo/releases