macOS
Homebrewverifiziert · 100%
brew install sshguardlocal Homebrew formula metadata
MacPortsverifiziert · 94%
sudo port install sshguardMacPorts ports tree · net/sshguard/Portfile · Quelle: api.github.com
brew
sshguard mit Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für sshguard in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Linux
Alpine Linux apkverifiziert · 92%
sudo apk add sshguardAlpine Linux edge package indexes · sshguard · Quelle: dl-cdn.alpinelinux.org
Debian aptverifiziert · 92%
sudo apt install sshguardDebian stable package indexes · sshguard · Quelle: deb.debian.org
Fedora dnfverifiziert · 92%
sudo dnf install sshguardFedora Rawhide package metadata · sshguard · Quelle: dl.fedoraproject.org
Nixverifiziert · 92%
nix profile install nixpkgs#sshguardnixpkgs package indexes · pkgs/by-name/ss/sshguard/package.nix · Quelle: api.github.com
Arch Linux pacmanverifiziert · 92%
sudo pacman -S sshguardArch Linux sync databases · sshguard · Quelle: geo.mirror.pkgbuild.com
openSUSE zypperverifiziert · 92%
sudo zypper install sshguardopenSUSE Tumbleweed package metadata · sshguard · Quelle: download.opensuse.org
Überblick
Paketzusammenfassung
Protect from brute force attacks against SSH
Projektlinks
Befehle und Aliase
- sshguard
Verlauf
Projektgeschichte und Nutzung
SSHGuard is a small intrusion-prevention utility that watches system logs for brute-force attacks and blocks repeat offenders through a firewall backend. It became package-manager material because it gives Unix administrators a lightweight alternative to heavier log-monitoring stacks.
Projektgeschichte
The official manual and README describe SSHGuard as a tool that aggregates logs and blocks attackers using backends such as pf, ipfw, firewalld, iptables, ipset, nftables, IPFILTER, and hosts.allow. The manual copyright dates begin in 2007, and the current manual version is 2.5.1.
Adoptionsgeschichte
SSHGuard's official site emphasizes portability and small size, describing it as small C and Bourne shell code with support for many log sources and firewall systems. The input package-manager facts show it available across Homebrew, Debian, Ubuntu, Fedora, Arch, Alpine, Nix, MacPorts, and openSUSE ecosystems.
Wie es verwendet wird
Operators configure `sshguard.conf`, choose a backend, and feed SSHGuard logs through files, syslog-style services, systemd journal, or macOS log streaming. Attackers are blocked after their score exceeds a threshold and can be temporarily blocked, permanently blacklisted, or whitelisted through explicit addresses or a whitelist file.
Warum Paket-Nerds sich dafür interessieren
Package nerds care because SSHGuard is pure Unix plumbing: logs in, firewall commands out, minimal daemon surface. It is a good example of security tooling whose packaging value lies in service files, default config paths, backend selection, and integration with each operating system's logging and firewall conventions.
Zeitleiste
- 2007: Official sshguard(8) manual copyright period begins.
- 2024: Official website footer and current site generation reflect active project site maintenance.
- 2025: Official manual pages list version 2.5.1 and date January 1, 2025.
Related projects
- SSHGuard is related to OpenSSH server logs, syslog, systemd journal, pf, ipfw, firewalld, iptables, ipset, nftables, IPFILTER, and other brute-force blocking tools.
Quellen
Sicherheitslage
Risikostufe: orange
broad file, network, media, or database tool signal. formula declares a Homebrew service.
Risikoklassifikator
orange Risiko · mittel Konfidenz · infrastructure
Warum
- broad file, network, media, or database tool signal
- formula declares a Homebrew service
Signale
- metadata:service
- text:ssh
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Formelmetadaten deklarieren einen Service- oder Daemon-Block.
- Homebrew-Bottle-Metadaten sind für 8 Plattformziele verfügbar.
Empfohlene Prüfung
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
local files
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
Config paths the tool may read or write during local use.
- Unix
%PREFIX%/etc/sshguard.conf
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
sshguard | cli | globales Executable |
Aktualität
Version und Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
Seite generiert2026-07-26
Manager-Version2.5.1
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt
- InfoNo package-manager update timestamp was available.niedrig Konfidenz
- InfoRelease/tag comparison is only available for GitHub repositories.https://www.sshguard.net/none Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:sshguard |
|---|---|
| Version | 2.5.1 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/sshguard |
| Homepage | https://www.sshguard.net/ |
| Repository | https://bitbucket.org/sshguard/sshguard |
| Upstream-Dokumentation | https://bitbucket.org/sshguard/sshguard/raw/master/README.rst |
| Lizenz | ISC |
| Quellarchiv | https://downloads.sourceforge.net/project/sshguard/sshguard/2.5.1/sshguard-2.5.1.tar.gz |
| Bottle | verfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | nicht definiert |
| Dienst | declared |
| Einschränkungen | Add the following lines to /etc/pf.conf to block entries in the sshguard table (replace $ext_if with your WAN interface): table <sshguard> persist block in quick on $ext_if proto tcp from <sshguard> to any port 22 label "ssh bruteforce" Then run sudo pfctl -f /etc/pf.conf to reload the rules. |
Registry-Fakten
Details aus der Quelldatenbank
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | sshguard |
| Version Scheme | 1 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Source-Datenbank-Treffer
Andere Paketmanager-Einträge
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
Debian apt95%
sshguard 2.4.3-1
Protects from brute force attacks against ssh
https://sshguard.sourceforge.net
sudo apt install sshguard- Section: net
- Architecture: amd64
- 2 Abhängigkeiten
- 1 optionale Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Sshguard
Nix95%
sshguard
nix profile install nixpkgs#sshguard- normalized package name match
- Abgeglichen nach: Sshguard
Ubuntu apt95%
sshguard 2.4.2-1
Protects from brute force attacks against ssh
http://sshguard.sourceforge.net
sudo apt install sshguard- Section: universe/net
- Architecture: amd64
- 2 Abhängigkeiten
- 1 optionale Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Sshguard
apk95%
sshguard 2.5.1-r0
Protects hosts from brute-force attacks against SSH and other services
sudo apk add sshguard- License: ISC
- Architecture: x86_64
- Source Package: sshguard
- 1 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Sshguard
apk95%
sshguard-doc 2.5.1-r0
Protects hosts from brute-force attacks against SSH and other services (documentation)
sudo apk add sshguard-doc- License: ISC
- Architecture: x86_64
- Source Package: sshguard
- normalized package name match
- Abgeglichen nach: Sshguard
apk95%
sshguard-openrc 2.5.1-r0
Protects hosts from brute-force attacks against SSH and other services (OpenRC init scripts)
sudo apk add sshguard-openrc- License: ISC
- Architecture: x86_64
- Source Package: sshguard
- normalized package name match
- Abgeglichen nach: Sshguard
dnf95%
sshguard 2.5.1-3.fc44
Protects hosts from brute-force attacks against SSH and other services
sudo dnf install sshguard- License: BSD-3-Clause AND GPL-3.0-or-later AND LicenseRef-Fedora-Public-Domain
- Category: Unspecified
- Architecture: x86_64
- Source Package: sshguard
- 9 Abhängigkeiten
- 3 stellt bereit
- normalized package name match
- Abgeglichen nach: Sshguard
dnf95%
sshguard-firewalld 2.5.1-3.fc44
Configuration for firewalld backend of SSHGuard
sudo dnf install sshguard-firewalld- License: BSD-3-Clause AND GPL-3.0-or-later AND LicenseRef-Fedora-Public-Domain
- Category: Unspecified
- Architecture: x86_64
- Source Package: sshguard
- 3 Abhängigkeiten
- 3 stellt bereit
- normalized package name match
- Abgeglichen nach: Sshguard
dnf95%
sshguard-iptables 2.5.1-3.fc44
Configuration for iptables backend of SSHGuard
sudo dnf install sshguard-iptables- License: BSD-3-Clause AND GPL-3.0-or-later AND LicenseRef-Fedora-Public-Domain
- Category: Unspecified
- Architecture: x86_64
- Source Package: sshguard
- 3 Abhängigkeiten
- 3 stellt bereit
- normalized package name match
- Abgeglichen nach: Sshguard
dnf95%
sshguard-nftables 2.5.1-3.fc44
Configuration for nftables backend of SSHGuard
sudo dnf install sshguard-nftables- License: BSD-3-Clause AND GPL-3.0-or-later AND LicenseRef-Fedora-Public-Domain
- Category: Unspecified
- Architecture: x86_64
- Source Package: sshguard
- 2 Abhängigkeiten
- 3 stellt bereit
- normalized package name match
- Abgeglichen nach: Sshguard
pacman95%
sshguard 2.5.1-1
Brute force detector for SSH, Exim, VSFTPD and more. Blocks by ip with iptables
sudo pacman -S sshguard- License: GPL
- Architecture: x86_64
- 4 optionale Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Sshguard
zypper95%
sshguard 2.4.3-2.3
SSH brute force attack protector
sudo zypper install sshguard- License: ISC
- Category: Productivity/Networking/Security
- Architecture: x86_64
- Source Package: sshguard
- 7 Abhängigkeiten
- 2 stellt bereit
- normalized package name match
- Abgeglichen nach: Sshguard
MacPorts95%
sshguard
sudo port install sshguard- normalized package name match
- Abgeglichen nach: Sshguard
Quellspur
Aus Repository-Daten generiert
Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.
Combined YAML source
View the package source record on GitHub.
Verwendete Quellen
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment