Assimilation System Management Suite

The Assimilation Suite discovers systems, services, network connections, configuration and dependencies, IP and MAC addresses. This all goes into a continually updated graph-based configuration management database (CMDB). This is then compared and scored against best practices, services and servers are monitored - all with near-zero configuration - in a way that scales to hundreds of thousands of servers. It also provides visualization tools, APIs for sending alerts to humans and other systems, and a variety of canned reports (queries) to aid in securing and managing systems, hooking into ChatOps, and creating plans for triaging your security issues

     

linux open-source commercial C shell python config CMDB service-discovery monitoring visualization security hardening

Bastillion

Bastillion is an open-source web-based SSH console that centrally manages administrative access to systems. A bastion host for administrators with features that promote infrastructure security, including key management and auditing.

     

linux open-source security

Beats

Lightweight Data Shippers. Beats is the platform for single-purpose data shippers. They send data from hundreds or thousands of machines and systems to Logstash or Elasticsearch.

     

linux windows osx open-source metrics logging monitoring

Bosun

Bosun is an open-source, MIT licensed, monitoring and alerting system by Stack Exchange. It has an expressive domain specific language for evaluating alerts and creating detailed notifications. It also lets you test your alerts against history for a faster development experience.

     

linux windows osx open-source visualization metrics

Checkov

Infrastructure as Code security scanner supporting Kubernetes, Helm, Terraform, CloudFormation, ARM templates and more.

     

linux windows osx open-source security

Consul

Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. Register external services such as SaaS providers as well

     

linux windows osx open-source service-discovery go monitoring

coredns

CoreDNS is a DNS server. It is written in Go. It can be used in a multitude of environments because of its flexibility. CoreDNS is licensed under the Apache License Version 2, and completely open source.

     

linux open-source service-discovery

DashMachine

DashMachine is a free & open-source webapp for putting all of your existing webapps, pages, and bookmarks in one place.

     

linux open-source free commercial visualization

etcd

A highly-available key value store for shared configuration and service discovery.

     

linux open-source service-discovery

FastForward

Flexible operating-system event and metric forwarding agent. Receives input and forwards output using plugins.

     

linux windows osx open-source metrics monitoring ruby

Gauntlt

Gauntlt provides hooks to a variety of security tools and puts them within reach of security, dev and ops teams to collaborate to build rugged software. It is built to facilitate testing and communication between groups and create actionable tests that can be hooked into your deploy and testing processes.

     

linux open-source security hardening ruby

Grafana

The most popular technology used to compose observability dashboards with everything from Prometheus & Graphite metrics, to logs and application data

     

linux open-source monitoring visualization

Graphite

Graphite is a visualization tool for statistics configured from various sources. You can create customizable reports and dashboards, and it is one of the preferred backends for Statsd

     

linux open-source monitoring python visualization

Harbor

Harbor is an open source cloud native registry that stores, signs, and scans container images for vulnerabilities. Harbor solves common challenges by delivering trust, compliance, performance, and interoperability. It fills a gap for organizations and applications that cannot use a public or cloud-based registry, or want a consistent experience across clouds.

     

linux open-source security hardening

Hardening Framework

The Hardening Framework combines DevOps with security by adding a security layer into your automation framework, that configures your operating systems and services. It takes care of difficult settings, compliance guidelines, cryptography recommendations, and secure defaults. Works great with Puppet, Chef and Ansible.

     

linux open-source security hardening chef puppet ansible

Helm

Discover & launch great Kubernetes-ready apps

     

linux open-source service-discovery

InfluxDB

InfluxDB is a time series, metrics, and analytics database. It’s written in Go and has no external dependencies. InfluxDB is targeted at use cases for DevOps, metrics, sensor data, and real-time analytics.

     

linux open-source monitoring go metrics

KairosDB

KairosDB is a fast distributed scalable time series database written on top of Cassandra. RESTful JSON-based query/results. Includes flot-based visualization.

     

linux windows osx open-source metrics visualization java cassandra

Kibana

Kibana is a modern, beautiful visualization tool that works seamlessly with Logstash and ElasticSearch. It features a no-code setup, realtime analytics, and much more.

     

linux windows osx open-source monitoring nodejs visualization

Monit

An open source utility for managing and monitoring processes, programs, files, directories and filesystems

     

linux osx open-source monitoring process-mgmt c

Monocular

Monocular is a web-based application that enables the search and discovery of charts from multiple Helm Chart repositories. It is the codebase that powers the Helm Hub project.

     

linux open-source service-discovery

Ngrok

Ngrok provides secure, encrypted tunnels to local services with out the requirement for port forwarding.

     

linux windows osx bsd solaris open-source free commercial networking

ntopng

'ntopng' provides an easy to understand, intuitive interface with a world of options and features to monitor your network.

     

linux bsd solaris open-source free commercial networking metrics

ossec

OSSEC is an Open Source Host-based Intrusion Detection System. It performs log analysis, integrity checking, Windows registry monitoring, rootkit detection, real-time alerting and active response. It runs on most operating systems, including Linux, OpenBSD, FreeBSD, Mac OS X, Solaris and Windows

     

open-source security hardening linux windows solaris osx bsd

Zed Attack Proxy (ZAP)

A penetration testing tool for finding vulnerabilities in web applications, from OWASP

     

linux windows osx open-source security

Prometheus

Prometheus is an open-source systems monitoring and alerting toolkit built at SoundCloud.

     

linux open-source go metrics monitoring

Rancher

Rancher is open source software that provides a complete infrastructure platform for running Docker in production.

     

linux open-source provisioning orchestration scaling service-discovery

Simp

Compliance automation

     

linux open-source security

SSH KeyBox

An open-source jump box solution with auditing capabilities

     

linux open-source cloud monitoring security java

Supervisord Monitor

Supervisord Monitor is multi server monitoring tool for supervisor - watch, start and stop all your supervisord instances and servvices from one place.

     

linux windows osx open-source monitoring provisioning php process-mgmt

Supervisor

Supervisor can manage application processes. It can start and stop a group of processes, restart processes if any of them terminate (keep-alive), start multiple instances of the same process (process pooling), automatically manage PID files, and much more! Very useful if you need to manage multiple processes for your application.

     

linux osx open-source process-mgmt python

System Integrety Management Platform

SIMP is an enterprise ready, full-featured, infrastructure framework designed around policy compliance and enforcement over time. It aims to be an open source practical reference implementation for both policy and best security practice able to run in both enclave and cloud environments.

     

config-mgmt linux open-source security hardening puppet nist-800-53 disa-stig fips compliance automation framework

TeamPass

TeamPass is a Collaborative Passwords Manager. Its aim is to provide the ability to share password items through a secured and managed environment.

     

linux windows osx bsd solaris open-source security

testssl.sh

A command-line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as some cryptographic flaws. It's designed to provide clear output for your "is this good or bad" decision.

     

linux osx open-source security shell

Vault

Manage Secrets and Protect Sensitive Data. Secure, store and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets and other sensitive data using a UI, CLI, or HTTP API.

     

linux windows osx bsd solaris open-source comercial security

Vaurien

A Chaos Monkey for TCP, it randomly disconnects or stalls TCP connections in your application to test application tolerance and high availability. Makes sure you correctly handle these unexpected events

     

linux windows osx open-source security python

Vizceral

Netflix Vizceral is a component for displaying traffic data on a webgl canvas. If a graph of nodes and edges with data about traffic volume is provided, it will render a traffic graph animating the connection volume between nodes. This component can take multiple traffic graphs and will generate a 'global' graph showing all incoming traffic into each of the 'regions', with support for cross-region traffic. There are three levels of information, global, regional, and service-level, with clicking or double-clicking on a node bringing you one level deeper.

     

linux open-source monitoring visualization

Weave

Weave creates a virtual network that connects Docker containers deployed across multiple hosts. Services provided by application containers on the weave network can be made accessible to the outside world, regardless of where those containers are running. Similarly, existing internal systems can be exposed to application containers irrespective of their location.

     

linux open-source virt cloud-paas orchestration service-discovery go

Apache ZooKeeper

ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. It is distributed and highly reliable, with Consensus, group management and presence protocols built-in.

     

linux open-source service-discovery java