LinuxKit prometheus node_exporter package

LemonLDAP::NG Manager

s390x/notary

s390x

DEPRECATED; Notary server and signer cooperatively handle signing and distribution

zuplu/postfix-tlspol

zuplu

Lightweight MTA-STS + DANE/TLSA resolver and TLS policy server for Postfix, prioritizing DANE.

An open source, self-hosted implementation of the Tailscale coordination server.

betterweb/alpine

betterweb

Alpine with gosu

openbgpd/openbgpd

openbgpd

OpenBGPD Routing Daemon

StayRTR

A minimal sftpd docker container

trufflehog finds leaked credentials

Fast CORS misconfiguration vulnerabilities scanner

Let's Encrypt client and ACME library written in Go. https://github.com/go-acme/lego

LinuxKit auditd package

nebula is a scalable overlay networking tool with a focus on performance, simplicity and security

Netmaker automates fast, secure, and distributed virtual networks using Wireguard

subfinder is a subdomain discovery tool via passive online sources

SpiceDB is a Zanzibar-inspired database that stores, computes & validates application permissions.

amass performs network mapping of attack surfaces and external asset discovery

Lightweight Squid proxy server on Alpine Linux for web caching and traffic filtering

Container to open ports so that you can use for firewall policy verification.

Caddy ingress controller for Kubernetes - with Cloudflare support!

🔐 Alpine Linux based OpenSSL build environment for madnuttah/unbound

ssh-audit is a tool for ssh server & client configuration auditing

containerized pcscd to use HSMs via K8s sidecar

whois is a Go implementation of WHOIS with optional JSON output

Cardea is an SSH bastion server that provides access control and session recording.

age is a simple, modern and secure file encryption tool, format, and Go library

Network-wide ads & trackers blocking DNS server

Multi Arch wpscan - Fork from wpscanteam/wpscan

A command-line security tool for file encryption and protection.