Security

2FAuth, a self hosted vault for your two factor authentication accounts that stores the secrets and generates the one ti

acme-dns, a limited scope DNS server with a REST API, purpose built to answer ACME DNS-01 challenges without exposing yo

addy.io, an open source self hosted email aliasing service, secured on first boot.

AliasVault, an open source end to end encrypted password manager and private email alias service, secured on first boot.

Apache Directory Server, an extensible LDAP and Kerberos directory, ready to authenticate on first boot.

Apache SpamAssassin, the open source mail spam filter whose spamd daemon and rules engine score every message so your ma

Apache Syncope, open source identity management, ready to govern users, groups and accounts on first boot.

Authentik, an open source identity provider, ready to manage sign on and identity on first boot.

Authgear, an open source authentication server and identity provider that adds sign in, passkeys, multi factor authentic

Beelzebub, a low code honeypot and deception framework that stands up decoy services to lure, log and alert on attacker

BloodHound Community Edition, attack path analysis, ready to map privilege relationships on first boot.

BunkerWeb, the open source Web Application Firewall and reverse proxy built on nginx, that puts your websites and APIs b

Casdoor, a UI first identity and access management and single sign on platform that speaks OIDC, OAuth2, SAML, CAS and L

Catalyst, the open source security orchestration and incident response platform that turns alerts into tickets, runs you

Certimate, a self hosted tool that automates the full lifecycle of your SSL and TLS certificates, issuing, deploying, re

Checkov, the open source policy as code scanner that reads your infrastructure as code and reports where it breaks secur

Clair, an open source container image vulnerability scanner, indexing image layers and reporting known CVEs through a si

ClamAV, the open source malware scanning engine, ready to scan your files the moment it boots, with signatures fetched f

Cowrie, the open source SSH and Telnet honeypot, lures attackers into a fully emulated shell and records every login, co

CrowdSec, collaborative intrusion detection and response, defending from the moment it boots.

Cryptgeon, the open source service for sharing a secret once, where the note is encrypted in the sender's browser and se

CTFd, the open source Capture The Flag platform: a challenge board, live scoreboard, teams and a full admin panel for ru

CyberChef, the cyber swiss army knife, a purely client side toolkit for encoding, encryption and data analysis, served t

Databunker, a secure vault for personal data, keeps customer records encrypted and reachable through a simple API.

DefectDojo, application vulnerability management, ready to track findings on first boot.

run your ISO 27001 information security management system in one place: controls, security measures, risks, action plans

Dependency-Track, continuous software supply chain component analysis, ready to ingest an SBOM on first boot.

DFIR-IRIS, the open source collaborative platform where incident response and digital forensics teams run an investigati

self hosted DMARC and SMTP TLS report viewer: fetches reports from an IMAP inbox, parses them and renders an analytics d

collaboration and reporting for security assessment and penetration testing teams.

Enclosed, a self hosted app for sending private end to end encrypted notes and secrets that only the sender and the reci

EveBox, the web console that turns a Suricata alert stream into a searchable, triageable inbox.

Falco, the CNCF runtime security engine, watching every syscall on the machine and alerting the moment a process behaves

Fides, an open source privacy engineering platform for data mapping, consent management and automated fulfilment of data

Fleet, the open source osquery platform for device and endpoint management, ready to enroll hosts, run live queries and

FreeRADIUS, the most widely deployed RADIUS server, provides authentication, authorisation and accounting for network ac

Ghostwriter, the open source engagement and project management platform that gives offensive security teams one home for

Gitleaks, the open source secret scanner that finds hardcoded API keys, tokens and private keys across git history and y

GLAuth, a lightweight LDAP authentication server that serves a simple directory for downstream services from a single co

open source OAuth2 and OpenID Connect identity provider, self hosted and ready to issue tokens

Grype, the fast open source vulnerability scanner for container images, filesystems and SBOMs, ready to find known CVEs

GUAC, a supply chain security graph that ingests SBOM, SLSA and vulnerability documents and answers questions about your

Hanko, an open source authentication server for passkeys, passwordless and passwords, so you add modern sign in to your

open source mobile device management for android fleets

Hockeypuck is an OpenPGP public keyserver that stores and serves PGP public keys over the HKP protocol.

Hoop, an open source access gateway that brokers, records and audits privileged access to your databases, servers and in

Infisical, an open source secrets management platform, a self hosted alternative to HashiCorp Vault and Doppler, secured

JumpServer, an open source privileged access management bastion that brokers, vaults and records every session, with per

Keycloak identity provider with an OpenLDAP directory behind it, federation pre-wired and proven, so LDAP users sign in

KICS, the open source scanner that keeps infrastructure as code secure by flagging misconfigurations and compliance issu

LDAP Account Manager, a browsable web interface for an OpenLDAP directory, ready to sign in the moment it boots.

LLDAP, a lightweight, self hosted authentication server with an LDAP interface and a friendly web admin UI.

Lookyloo captures a web page with a real browser and unfolds everything it did: every redirect, resource, cookie and scr

Self Service Password, the LDAP Tool Box password self service portal, ready on first boot with a directory server inclu

MaxKey, an enterprise grade identity and access management server that gives your people one secure sign in to every app

map your whole information system in one place: applications, servers, networks, data and risks, rendered as cartography

MISP, an open source threat intelligence and sharing platform for collecting, correlating and sharing indicators of comp

run repeatable, authorised adversary emulation with cloudimg

MobSF, the open source Mobile Security Framework: automated static analysis of Android and iOS applications with a web d

mosparo, a privacy friendly, self hosted spam protection service that shields your web forms by checking what was actual

multiOTP, an OATH certified open source strong authentication server for TOTP and HOTP one time passwords, with a per in

Onetime Secret, a self hosted service for sharing sensitive information through one time links that reveal a secret exac

OPAL, the Open Policy Administration Layer, keeping authorization policy in sync across your services in real time.

OpenCanary, the open source honeypot daemon, stands up decoy network services and raises a high signal alert the moment

OpenLDAP, the standards based slapd directory server, ready on first boot as a private LDAP and LDAPS identity source fo

OpenLDAP directory server with the phpLDAPadmin web console in front of it, ready to browse and administer your director

OpenRelik, an open source platform for collaborative digital forensics and incident response, where analysts share cases

OpenSCAP, the reference open source compliance scanner, paired with current SCAP Security Guide content so it can audit

OSV-Scanner, Google's frontend to the OSV.dev vulnerability database: it reads your projects' lockfiles and reports the

OTS, a self hosted one time secret service that encrypts in the browser and destroys the secret on first read.

OWASP Amass, the open source attack surface mapping and external asset discovery tool, ready to enumerate the subdomains

OWASP Dependency-Check, the open source software composition analysis scanner that finds publicly disclosed vulnerabilit

OWASP Threat Dragon, the open source threat modelling tool that turns a data flow diagram of your system into a document

OWASP ZAP on Ubuntu 24.04 LTS, the web application security scanner ready to test your sites.

Password Pusher, share passwords, text, files and links over one time URLs that self destruct after a set number of view

PatchMon, a self hosted patch management platform that shows which of your Linux hosts are behind on updates and lets yo

phpLDAPadmin, a schema aware web interface for browsing and editing an OpenLDAP directory, ready to sign in the moment i

pomerium, an open source identity aware access proxy, serving TLS with unique secrets generated on first boot.

privacyIDEA, an open source multi factor authentication server that adds one time password and FIDO2 second factors to t

PrivateBin, a minimalist zero knowledge pastebin where the server only ever holds ciphertext, ready to run the moment it

multi cloud security assessment from cloudimg, ready to scan your accounts on first boot

Pwndoc, the open source penetration test reporting platform that turns findings into a finished, client ready Word repor

Rauthy, a self hosted OpenID Connect provider and identity server that runs from a single binary with no external databa

SafeLine, a self hosted web application firewall and reverse proxy with a semantic detection engine, so your web apps ar

Samba, the standard open source implementation of Active Directory, packaged as an appliance whose domain is minted on y

a lightweight, self hosted web application firewall with a web admin console for protecting your sites, blocking attacks

Scirius Community Edition, the web management interface for the Suricata IDS ruleset, with current threat intelligence f

SecObserve, open source vulnerability management for software development teams, secured on first boot.

SignServer, an open source server that signs documents, code and data and issues trusted timestamps, keeping your signin

SimpleLogin, an open source self hosted email aliasing service, secured on first boot.

Open source governance, risk and compliance for managing your organisation's risk register.

Sirius Scan, an open source general purpose vulnerability scanner that discovers hosts and services on a network, matche

SLIPS, the Stratosphere behavioural network intrusion detection system that reconstructs traffic into per host profiles

SnapPass shares a password or key by a link that works exactly once and is destroyed the moment it is read.

SpiderFoot, an OSINT automation platform that maps the attack surface of a target from public sources and correlates wha

step-ca on Ubuntu 24.04, a private certificate authority that issues and automates TLS certificates.

Strelka, Target's real-time file scanning and analysis system that recursively decomposes archives and documents and ret

Subfinder, a fast passive subdomain discovery tool that maps a domain's attack surface by reading public sources without

Suricata, the open source IDS, IPS and network security monitoring engine, with current threat intelligence fetched on f

TeamPass, the open source collaborative password manager, giving your team one encrypted shared vault with per folder ac

An open source data pipeline engine for security teams, collecting, transforming, storing and querying telemetry with a

Cilium Tetragon, the eBPF based runtime security observability and enforcement engine, running standalone as a systemd s

Timesketch, a collaborative forensic timeline analysis platform where an investigation team works one shared timeline in

Tinyauth, the lightweight open source authentication gateway: add a login screen and single sign on in front of the apps

edge reverse proxy that puts single sign-on in front of any service

edge reverse proxy with a collaborative intrusion prevention engine built in

Trivy on Ubuntu 24.04, a scanner for vulnerabilities and misconfigurations across containers and code.

UUSEC WAF, an open source, self hosted web application firewall and reverse proxy that shields your web apps from attack

Vaultwarden on Ubuntu 24.04, a lightweight self hosted password manager compatible with Bitwarden clients.

run digital forensics and incident response hunts across your endpoints from one web console

VulnerableCode, an open source, self hosted database of software package vulnerabilities with a REST API, ready to serve

Wallarm API Firewall, a fast API security proxy that validates every request and every response against your OpenAPI spe

walt.id Identity, an open source platform to issue, hold and verify verifiable credentials, packaged and secured by clou

Wapiti, the open source web vulnerability scanner that crawls a running application you own and actively probes it for i

Wazuh on Ubuntu 24.04, an open source security platform for threat detection and monitoring.

Web Check, a self hosted OSINT dashboard that reports what is publicly observable about any website.

XiPKI on Ubuntu 24.04, a high performance certificate authority for issuing and managing X.509 certificates.

Yopass, a self hosted service for sharing secrets that self destruct after a single view.

a cloud native identity and access management platform: single sign on with OIDC, OAuth2 and SAML, passwordless and mult