# forbidden mit Homebrew, Nix installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für forbidden in AI-Agent-Workflows.

## Installation

```sh
sudo av install brew:forbidden
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install forbidden
```

  Evidenz: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#forbidden
```

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

## Paketfakten

- **Paketschlüssel:** brew:forbidden
- **Paketmanager:** Homebrew
- **Version:** 13.4
- **Quellzusammenfassung:** Bypass 4xx HTTP response status codes and more
- **Homepage:** <https://github.com/ivan-sincek/forbidden>
- **Repository:** <https://github.com/ivan-sincek/forbidden>
- **Zuletzt aktualisiert:** 2026-06-03T10:43:07Z
- **Generiert:** 2026-08-03T19:37:03+00:00

## Executables

- forbidden (Alias)
- stresser (Alias)

## Installationsverhalten

- Bottle: nicht verfügbar

## Version und Aktualität

- Seite generiert: 2026-08-03
- Manager-Version: 13.4
## Projektgeschichte und Nutzung

Forbidden is a security testing CLI for attempting bypasses of 4xx HTTP response status codes and related web access-control behaviors. Its README describes separate forbidden and stresser commands and states that the tool is based on Python Requests, PycURL, and Python's HTTP client.

### Projektgeschichte

The public project history available from official sources is mostly README-level rather than narrative. The maintained README documents a mature command set, a v13.4 build artifact in source-install instructions, and a roadmap of future tests such as hop-by-hop headers, User-Agent headers, cookies, HTTP smuggling, CRLF, Log4j, and AWS metadata SSRF.

### Adoptionsgeschichte

The README positions pip as the standard installation route and mentions a Homebrew formula as an alternative that is not maintained by the author. That combination places Forbidden in the common pentesting-tool distribution pattern of upstream Python packaging plus downstream CLI formulas.

### Wie es verwendet wird

Typical use is to supply a target URL and choose test groups such as protocols, methods, uploads, overrides, headers, path mutations, encodings, authentication bypasses, redirects, and parser tests. The README cautions about proxies normalizing URLs, rate limiting, anti-bot protections, and engine-specific behavior.

### Warum Paket-Nerds sich dafür interessieren

Forbidden is package-nerd relevant as a compact example of a Python security CLI that depends on multiple HTTP engines to exercise edge cases that ordinary curl invocations cannot always produce, such as duplicate Host headers or requests without a Host header.

### Zeitleiste

- v13.4: README source-install instructions reference building forbidden-13.4-py3-none-any.whl.
- Current README: Homebrew installation is documented as an alternative not maintained by the author.

### Related projects

- The README names Python Requests, PycURL, and Python HTTP Client as implementation engines and links to internal forbidden.py, test.py, and value.py files for the test definitions.

### Quellen

- <https://github.com/ivan-sincek/forbidden>
- <https://raw.githubusercontent.com/ivan-sincek/forbidden/main/README.md>


## Sicherheitshinweise

Für forbidden wurde kein passendes lokales Secret-Handling-Manifest gefunden. Nucleus-Paketmetadaten bleiben hier veröffentlicht, damit künftige Abdeckung eine stabile Paket-URL hat.


## Andere Paketmanager-Einträge

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


## Combined YAML source

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


## Quellen

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