# favirecon を Homebrew, Nix でインストール

favirecon のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:favirecon
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install favirecon
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#favirecon
```

  証拠: nixpkgs package indexes: pkgs/by-name/fa/favirecon/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:favirecon
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/favirecon>
- **バージョン:** 1.0.3
- **ソース概要:** Uses favicon.ico to improve the target recon phase
- **ホームページ:** <https://edoardottt.com/>
- **リポジトリ:** <https://github.com/edoardottt/favirecon>
- **上流ドキュメント:** <https://edoardottt.com/>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/edoardottt/favirecon/archive/refs/tags/v1.0.3.tar.gz>
- **最終更新:** 2026-07-25T20:54:34-04:00
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- favirecon (cli)
- favirecon (エイリアス)

## ビルド依存関係

- go

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 1.0.3
- マネージャ更新日: 2026-07-25
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/edoardottt/favirecon
- 検出された最新: v1.0.3 (最新)
## プロジェクトの歴史と使われ方

favirecon is a Go security reconnaissance CLI that uses favicon hashes to help identify technologies, WAFs, exposed panels, and known services during target recon.

### プロジェクトの歴史

The GitHub repository was created in November 2022. The official README centers the tool on a favicon hash database and asks users to open issues when they find new or incorrect hash-to-service associations.

### 採用の歴史

The README documents installation through Homebrew, Snap, and go install. Homebrew currently tracks the upstream v1.0.3 release archive and also provides a HEAD build path.

### 使われ方

favirecon accepts a single URL, a list of target domains, standard input, or CIDR input, and supports concurrency, timeout, rate limiting, proxy, output file, verbose, silent, and JSON output flags.

### パッケージ好きにとっての重要性

favirecon is useful to security-focused package-manager users because it packages a bug-bounty reconnaissance technique as a small cross-platform Go CLI with simple shell integration.

### タイムライン

- 2022: GitHub repository created.
- 2023: v0.0.1 published on GitHub Releases.
- 2026: v1.0.3 published and tracked by Homebrew.

### Related projects

- The README positions favirecon within infosec and bug-bounty reconnaissance workflows that use favicon.ico hash matching.

### ソース

- <https://api.github.com/repos/edoardottt/favirecon>
- <https://api.github.com/repos/edoardottt/favirecon/releases>
- <https://formulae.brew.sh/api/formula/favirecon.json>
- <https://github.com/edoardottt/favirecon#readme>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** favirecon
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## 他のパッケージマネージャ記録

- Nix - favirecon: normalized package name match | nixpkgs package indexes: pkgs/by-name/fa/favirecon/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## 関連リンク

- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Language runtime packages](https://pkg.so/ja/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Security and crypto packages](https://pkg.so/ja/security-crypto-tools/) - Matched security, identity, cryptography, password, signing, or certificate metadata.
- [go](https://pkg.so/ja/brew/go/) - Build dependency declared by Homebrew.
- [cariddi](https://pkg.so/ja/brew/cariddi/) - Shares the same upstream homepage.
- [csprecon](https://pkg.so/ja/brew/csprecon/) - Shares the same upstream homepage.
- [scilla](https://pkg.so/ja/brew/scilla/) - Shares the same upstream homepage.
- [amass](https://pkg.so/ja/brew/amass/) - Shares pkgdb curated category or tags: cli, osint, reconnaissance, security.
- [theharvester](https://pkg.so/ja/brew/theharvester/) - Shares pkgdb curated category or tags: cli, osint, reconnaissance, security.
- [recon-ng](https://pkg.so/ja/brew/recon-ng/) - Shares pkgdb curated category or tags: cli, osint, reconnaissance, security.
- [findomain](https://pkg.so/ja/brew/findomain/) - Shares pkgdb curated category or tags: cli, osint, reconnaissance, security.
- [observerward](https://pkg.so/ja/brew/observerward/) - Shares pkgdb curated category or tags: cli, reconnaissance, security.
- [chaos-client](https://pkg.so/ja/brew/chaos-client/) - Shares pkgdb curated category or tags: cli, go, reconnaissance, security.
- [subfinder](https://pkg.so/ja/brew/subfinder/) - Shares pkgdb curated category or tags: cli, osint, reconnaissance, security.

## Combined YAML source

View the package source record on GitHub. [combined/favirecon.yml](https://github.com/mxcl/pkgdb/blob/main/combined/favirecon.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph