# Installer snort avec Homebrew, apk, MacPorts, Nix, apt

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de snort pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:snort
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install snort
```

  Preuve: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install snort
```

  Preuve: MacPorts ports tree: net/snort/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add snort
```

  Preuve: Alpine Linux edge package indexes: snort from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

- Nix (92%):

```sh
nix profile install nixpkgs#snort
```

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

- Ubuntu apt (92%):

```sh
sudo apt install snort
```

  Preuve: Ubuntu 24.04 LTS package indexes: snort from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz

## Faits du paquet

- **Clé du paquet:** brew:snort
- **Gestionnaire de paquets:** Homebrew
- **Version:** 3.12.2.0
- **Résumé source:** Flexible Network Intrusion Detection System
- **Page d'accueil:** <https://www.snort.org>
- **Dépôt:** <https://github.com/snort3/snort3>
- **Dernière mise à jour:** 2026-06-27T17:38:03-04:00
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- appid_detector_builder.sh (alias)
- show_flows (alias)
- snort (alias)
- snort2lua (alias)
- u2boat (alias)
- u2spewfoo (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 3.12.2.0
## Historique du projet et usages

Snort is a long-running open-source intrusion detection and prevention system whose command-line engine, rule language, and packaging history make it one of the canonical security tools in Unix and network-operations package collections.

### Historique du projet

Snort's official GPL page carries Martin Roesch copyrights beginning in 1998, and Snort's own site describes it as an open-source IPS capable of real-time traffic analysis and packet logging. The project evolved from a packet sniffer and logger into a rule-driven network IDS/IPS with community and subscriber rules.

Snort 3, also known in the repository README as Snort++, was officially released on January 19, 2021 as version 3.1.0.0 after more than seven years of development. The official announcement describes a ground-up rework with faster rules, more user control, multi-environment support, multi-threaded packet processing, Lua configuration, pluggable components, service autodetection, sticky buffers, and autogenerated reference documentation.

### Historique d'adoption

Snort has a package-manager footprint because it is both a classic open-source security engine and an operational dependency for labs, appliances, training environments, and production sensors. The supplied package metadata lists Homebrew, Alpine, MacPorts, Nix, and Ubuntu packaging, while Snort.org points users to source releases, GitHub code, rule downloads, setup guides, and the Snort 3 manual.

### Modes d'utilisation

Snort is used as a packet sniffer, packet logger, network intrusion detection system, and inline prevention system. Snort 3 users typically build or install the engine, configure Lua files such as `snort.lua`, add rule sets, validate the configuration, then run against live interfaces or PCAP files with alert output suitable for analysts and automation.

### Pourquoi les passionnés de paquets s'y intéressent

Package nerds care about Snort because it exercises nearly every hard part of packaging security software: libpcap/DAQ integration, LuaJIT configuration, C++ build requirements, rule data that changes independently from the engine, optional acceleration libraries, service files, sample configs, and upgrades between major rule-engine generations.

### Chronologie

- 1998: Official GPL page lists Martin Roesch copyrights beginning with Snort's early releases.
- 2014: Snort 3-era copyright line begins under Cisco and affiliates in official version-output examples.
- 2021-01-19: Snort 3 version 3.1.0.0 officially released.
- 2026: Snort blog announces end-of-life for older Snort 2 and Snort 3 rule-support versions and encourages use of current Snort 3 packages.

### Related projects

- Snort is commonly discussed alongside tcpdump for packet sniffing, libpcap for capture, DAQ for packet I/O, Cisco Talos for rule development, and other IDS/IPS systems such as Suricata.

### Sources

- <https://blog.snort.org/2021/01/snort-3-officially-released.html>
- <https://blog.snort.org/2026/01/end-of-life-announcement-for-versions.html>
- <https://docs.snort.org/start/>
- <https://docs.snort.org/start/configuration>
- <https://github.com/snort3/snort3>
- <https://www.snort.org/>
- <https://www.snort.org/gpl>
- input.source_facts.package-manager


## Notes de sécurité

broad file, network, media, or database tool signal.

- **Risque Geiger:** blue / moyen
- broad file, network, media, or database tool signal


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: snort.lua, snort_defaults.lua
## Autres enregistrements de gestionnaires de paquets

- Nix - snort: normalized package name match | nixpkgs package indexes: pkgs/by-name/sn/snort/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - snort - 2.9.20-0+deb11u1ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: snort from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | flexible Network Intrusion Detection System | https://www.snort.org/
- Ubuntu apt - snort-common - 2.9.20-0+deb11u1ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: snort-common from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | flexible Network Intrusion Detection System - common files | https://www.snort.org/
- Ubuntu apt - snort-common-libraries - 2.9.20-0+deb11u1ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: snort-common-libraries from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | flexible Network Intrusion Detection System - libraries | https://www.snort.org/
- Ubuntu apt - snort-doc - 2.9.20-0+deb11u1ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: snort-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | flexible Network Intrusion Detection System - documentation | https://www.snort.org/
- Ubuntu apt - snort-rules-default - 2.9.20-0+deb11u1ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: snort-rules-default from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | flexible Network Intrusion Detection System - ruleset | http://www.snort.org/snort-rules/
- apk - snort - 3.9.2.0-r0: normalized package name match | Alpine Linux edge package indexes: snort from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Open source network intrusion prevention and detection system | https://www.snort.org/
- apk - snort-dev - 3.9.2.0-r0: normalized package name match | Alpine Linux edge package indexes: snort-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Open source network intrusion prevention and detection system (development files) | https://www.snort.org/
- apk - snort-doc - 3.9.2.0-r0: normalized package name match | Alpine Linux edge package indexes: snort-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Open source network intrusion prevention and detection system (documentation) | https://www.snort.org/
- apk - snort-openrc - 3.9.2.0-r0: normalized package name match | Alpine Linux edge package indexes: snort-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | Open source network intrusion prevention and detection system (OpenRC init scripts) | https://www.snort.org/
- MacPorts - snort: normalized package name match | MacPorts ports tree: net/snort/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## Sources

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