Security onion roadmap. Jul 13, 2025 · Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. Security Onion Documentation Table of Contents About Security Onion Security Onion Solutions, LLC Documentation Introduction Network Visibility Host Visibility Analysis Tools Workflow Deployment Scenarios Conclusion License First Time Users Getting Started Best Practices Use Cases Architecture Hardware Requirements Download VMware VirtualBox Best Practices Security Onion provides lots of options and flexibility, but for best results we recommend the following best practices. Security Onion is an open-source Linux distribution that serves as a Network Security Monitoring (NSM) platform. The journey, filled with insights from Squert and Kibana and the discovery of subtle anomalies, underscores the importance of continuous vigilance and learning in cybersecurity. The objective of this project is to analyze malware traffic using Security Onion alongside an Ubuntu VM configured for a SOC Analyst role. 4 will soon be available on the AWS, Azure, and GCP marketplaces! AWS Marketplace and Documentation: Tuesday, September 17, 2024 Did you know that Security Onion provides both network AND host visibility? Security Onion started in 2008 as a Network Security Monitoring (NSM) platform. 90 is now available! Security Onion is a cybersecurity platform built by defenders for defenders. Desktop The installer includes a Security Onion Desktop option that builds a simple desktop environment. We want to do a better job of informing the community on what we’re working on as well as getting more feedback as to where we should focus. 4 will soon be available on the AWS, Azure, and GCP marketplaces! AWS Marketplace and Documentation: Security-Onion-Solutions / security-onion Public archive Notifications You must be signed in to change notification settings Fork 524 Star 3. This section does not cover network connectivity to the Security Onion node. 4 will soon be available on the AWS, Azure, and GCP marketplaces! AWS Marketplace and Documentation: Does your organization have a method for monitoring your network? In this blog, we'll show you how to do this using Security Onion, a free Linux distro. As we continue our DidYouKnowSO series, did you know Security Onion Pro provides enterprise features that folks have been asking for? Her Security Onion 2. It was developed by Doug Burks and is freely available for anyone to use, modify Download | Defend yourself against tracking and surveillance. Security Onion Solutions, LLC is the creator and maintainer of Security Onion, a free and open platform for threat hunting, network security monitoring, and log management. Kibana Visualize ingested log data. How many machines do I need? Depending on what you’re trying to do, you may need anywhere from one machine to thousands of machines. While numerous commercial NSM options exist, security professionals increasingly turn to open-source Most people are trying to break into cybersecurity the wrong way. 100 added SOC Cas Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. It provides a comprehensive suite of tools designed to help analysts detect, investigate, and respond to cyber threats in real time. Porting to different systems and architectures should be supported. 120 release includes a new feature for Security Onion Pro customers! If you have a valid Pro license, you will be able to connect to the Security Onion API from external API clients. For more information, please see the Amazon Security Onion 2. Doing the actual development should be easy. A clear guide to setting up your SOC. 04 - Linux distro for threat hunting, enterprise security monitoring, and log management We usually have our State of the Onion at the annual Security Onion Conference, but we had to cancel the conference due to Hurricane Helene Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. 190 is now available and includes several new features, updated components, and many quality of life improvements! For S Again, more is obviously better! If you’re deploying Security Onion in production to a medium network (100Mbps - 1000Mbps), you should plan on 16GB - 128GB RAM or more. 5 %ÐÔÅØ 1 0 obj /Length 843 /Filter /FlateDecode >> stream xÚmUMoâ0 ½çWx •Ú ÅNÈW… œ„H ¶ Zí•&¦‹T àÐ ¿~3 Ú®öz ¿™yóœ87?ž× Ûö¯n Ýk Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. Best Practices Security Onion provides lots of options and flexibility, but for best results we recommend the following best practices. . Security Onion 2. What kind of hardware does Discover Tor, a privacy network for anonymous browsing. First Time Users Welcome, first time users! You’re going to be peeling back the layers of your network in just a few minutes! First, please note that Security Onion only supports x86-64 architecture (standard Intel or AMD 64-bit processors). What kind of hardware does The Security Onion free and open license is perfectly suited for classroom use. [2] It was developed by Doug Burks in 2008. 4 will soon be available on the AWS, Azure, and GCP marketplaces! AWS Marketplace and Documentation: Security Onion is a free, open-source platform for network security monitoring (NSM), log management, and intrusion detection. This can be achieved through configuring an external IP for the node’s management interface, or through the use of a VPN connec- tion via OpenVPN. So expect more communication and more For new Security Onion 2 installations in the cloud, Security Onion 2. Start with our free Security Onion Essentials training and then take a look at some of our other official Security Onion training, including our new Developing Your Detection Playbook class! Security Onion 2. Circumvent censorship. It includes Elasticsearch, Logstash, Kibana, Snort, Suricata, Bro, OSSEC, Sguil, Squert, NetworkMiner, and many other security tools. Packaging and distributing applications should be easy. For more information, please see the Security Onion Desktop Whether you're just starting your journey or looking to advance your existing skills, this roadmap will guide you through the essential knowledge, skills, and certifications needed to succeed in the cybersecurity field. 2 UseCases Getting Started This section will give you an overview of different use cases for Security Onion and how you might install and configure Security Onion to handle those use cases. Security Onion is a free and open source platform for threat hunting, network security monitoring, and log management. No need to purchase or apply for special educational licenses for educators or students. This environment includes a web browser which allows you to log into an existing Security Onion deployment. It includes network visibility, host visibility, intrusion detection honeypots, log management, and case management. Watch endless YouTube videos. It should be really easy to develop an application based on Onion Services: Setting up the development environment should be easy. Learn how it's used, its legality, and who benefits from it, including governments and private users. In the ever-present battle against cyber threats, security analysts require powerful tools to maintain a vigilant watch over their networks. Over the years, more and more of our network traffic has become encrypted. It includes our own interfaces for alerting, dashboards, hunting, PCAP, detections This edition has been updated for Security Onion 2. Security Onion — (Part 1) Installation on VMware securityonionsolutions. Here are just a few examples! At Security Onion Conference 2022, we showed a sneak peek of Security Onion 2. 30 now available including some new features and lots of bug fixes! Security Onion Solutions Hardware Appliances We know Security Onion's hardware needs, and our appliances are the perfect match for the platform. 120 is now available including lots of new features and updates! 2. The Use Cases and Architecture sections will help you decide. 1 BestPractices. [3] Getting Started If you’re ready to get started with Security Onion, you may have questions like: What are the recommended best practices? See the Best Practices section. Auxilliary Components Curator Manage indices through scheduled maintenance. Security Onion 16. It includes our own interfaces for alerting, dashboards, hunting, PCAP, detections, and case management. Channel for Security Onion Solutions, makers of Security Onion. Another option would be integrating VulnWhisperer with Security Onion and creating your own Kibana dashboards to track that information. 35 5. 4 updates, and practical analysis. 110 and includes a 10% discount code for Security Onion Pro and a 20% discount code for our on-demand training and certification! Step-by-Step Installation, Configuration and Management of Security Onion In this lab, I’ll walk you through the setup of Security Onion, complete with integrated tools such as Grafana, Kibana Introduction License First Time Users Getting Started Security Onion Console (SOC) Security Onion Desktop Network Visibility Additional Network Visibility Host Visibility Third Party Integrations Rules Logs Updating Accounts Services Customizing for Your Environment Tricks and Tips Utilities Help Security Onion Pro Security Telemetry Release Security Onion generates NIDS (Network Intrusion Detection System) alerts by monitoring your network traffic and looking for specific fingerprints and identifiers that match known malicious, anomalous, or otherwise suspicious traffic. Furthermore, the issue exists in the Windows agent itself and not the Wazuh server that runs on the Security Onion node. White Papers Gaining Visibility on the Network with Security Onion: A Cyber Threat Intelligence Based Approach Securing your business or home computer network won't be an ogre if you employ effective data security layers creating a protective onion. About Security Onion Security Onion Solutions, LLC Documentation Introduction Network Visibility Host Visibility Analysis Tools Workflow Deployment Scenarios Conclusion License First Time Users Getting Started Best Practices Use Cases Architecture Hardware Requirements Download VMware VirtualBox Proxmox Booting Issues Airgap Installation Amazon Jan 6, 2024 · I would like to know if anyone can share something like a roadmap, checklist, installation steps to follow to know that we installed the SO correctly and we get the most out of it, and make sure all we have on SO is integrated to the production environment. The present article will show and explain the roadmap that Security Onion creates between the network traffic that it's monitoring to the user that analyzes. Best-practices should also be provided to avoiding risking privacy and security of users Configuration Now that you’ve installed Security Onion, it’s time to configure it! Security Onion is designed for many different use cases. 180 is now available and includes several new features, updated components, and many quality of life improvements! For Security Onion Pro customers, we've improved our hypervisor feature from our last release and also added a highly requested reporting feature! Alert on Offline Agents Security Onion can now alert on offline Start with our free Security Onion Essentials training and then take a look at some of our other official Security Onion training, including our new Developing Your Detection Playbook class! Security Onion Documentation Table of Contents About Security Onion Security Onion Solutions, LLC Documentation Introduction Network Visibility Host Visibility Analysis Tools Workflow Deployment Scenarios Conclusion License First Time Users Getting Started Best Practices Use Cases Architecture Hardware Requirements Download VMware VirtualBox By understanding the three layers of the Security Onion, and implementing the right tools and best practices for each layer, organizations can significantly reduce their risk of cyber threats and Security Onion 2. Choose from On-Demand (Free and Premium) or Instructor-Led training. . It contains a variety of network security monitoring tools and is used by many organizations to monitor networks for intrusion. The official Security Onion 2 AMI. It includes our own interfaces for alerting, dashboards, hunting, PCAP, detections Security Onion Setup will automatically start. Security Onion has been downloaded over 2 million times and is being used by security teams around the world to monitor and defend their enterprises. Back in 2009, the first release of Security Onion was based on Ubuntu 9. For new Security Onion 2 installations in the cloud, Security Onion 2. 80 is now available! Security Onion is a cybersecurity platform built by defenders for defenders. Pricing is not tied to the number of data sources. Not only will you have confidence that your Security Onion deployment is running on the best-suited hardware, you will also be Security Onion Solutions, LLC Do firewalls, endpoints, and other external data sources count as nodes? No. 120 Sneak Peek Video We recently added a video to o Version 2. The Ubuntu VM is equipped with various tools, including First, it's important to note that Wazuh is an optional component of Security Onion and does not have to be enabled. About Security Onion 16. ElastAlert Query Use Cases If you’re going to deploy Security Onion, you should first decide what your use case is. 70 which was the culmination of several MONTHS of thinking through the defender workflow specifically around detection engineering. If you’re deploying Security Onion in production to a large network (1000Mbps - 10Gbps), you should plan on 128GB - 256GB RAM or more. 4 has now reached General Availability (GA)! Getting Started If you’re ready to get started with Security Onion, you may have questions like: What are the recommended best practices? See the Best Practices section. In this section, we’ll discuss some common use cases and how they map to our different kinds of architecture. Security Onion, a powerful open-source platform, brings together tools for monitoring, threat hunting, and intrusion detection to support analysts. 3 but is easier to install, configure, and maintain. Security Onion is a Linux distribution that is used for intrusion detection, network security monitoring, and log management. 4 which is in development now! It builds on the success of 2. 3 in the past year! Security Onion 2. We want to do a better job of informing the co Did you know Security Onion scales to the enterprise? Security Onion is designed to scale from simple standalone deployments all the way up to large distributed deployments for your enterprise! Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management. 04 and we have continued to support Ubuntu through Security Onion 2. It also includes some analyst utilities like Wireshark and NetworkMiner. About Security Onion Security Onion is a free and open platform built by defenders for defenders. That's a good thing for privacy but it makes our jobs as defenders a little more difficult. Finally, most users configure the Wazuh agent using the Wazuh Agent Manager which sets the permissions Security Onion Setup will automatically start. The license is based on the number of nodes running Security Onion which are joined to the Security Onion Pro grid. 4. 04 - Linux distro for threat hunting, enterprise security monitoring, and log management - Security-Onion-Solutions/security-onion Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. Examples include Manager Node, Receiver Nodes, Search Nodes, Sensor Nodes, Heavy Nodes, IDH Nodes, Fleet Nodes, etc. Installation Download and verify our ISO image as shown in the Download section. com describes Security Onion as, “Security Onion is a free and open Linux distribution for threat hunting, enterprise … Official Training Security Onion Solutions is the only official training provider of the Security Onion software. The easy-to-use Setup wizard allows you to build an army of distributed sensors for your enterprise. 4 is shifting to more of an appliance model based on Rocky Linux 9 (as described above), we are phasing out support for Ubuntu. Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. Apply to 100 jobs. If you don’t have an x86-64 box available, then one option may be to run Security Onion in the cloud. 1k Here's a quick review of some of the major improvements we made to Security Onion 2. Elasticsearch Ingest and index logs. 3. For production deployments, prefer dedicated hardware to VMs when possible (see the Hardware Requirements section). This could be anything from a temporary Import installation in a small virtual machine on your personal laptop all the way to a large scalable enterprise deployment consisting of a About Security Onion Security Onion is a free and open source Linux distribution for intrusion detection, enterprise security monitoring, and log management. 80 Installation Method Security Onion ISO image Description configuration Installation Type Standalone Location on-prem with Internet access Hardware Specs Exceeds minimum requirements For new Security Onion 2 installations in the cloud, Security Onion 2. 5. Security Onion Solutions, LLC Security Onion is a free and open platform built by defenders for defenders. Without any further ado, we present the Onion Release Roadmap for the next couple of months! These are very general guidelines and we'll try to slide in as many features and apps as we can into each release. Recently, we released Security Onion 2. Leave the hardware research, testing, and support to us, so you can focus on what's important for your organization. In my latest project, I've deployed a standalone version of Security Onion to my home lab, significantly enhancing my ability to monitor network traffic and proactively hunt for threats. If for some reason you have to exit Setup and need to restart it, you can log out of your account and then log back in and it should automatically start. On the Tech Woke Podcast We don't have anything on the roadmap for encompassing the entirety of asset or vulnerability management, but it may be something to which we consider providing additional capabilities in the future. And wonder why nothing moves. 100 is now available! 20240830 PLEASE NOTE! We've identified an issue in this release and are preparing a hotfix that sh Lab: Network Security Monitoring and Security Onion Learn your network before an intruder does This lab uses the following VMs: SecurityOnion See this page for notes on the virtual machines (usage, ip addresses, passwords, etc). Many assume NSM is a solution they can buy to fill a gap; purchase and deploy solution XYZ and problem solved. Step by step guide to becoming a Cyber Security Expert in 2026 Getting Started If you’re ready to get started with Security Onion, you may have questions like: What are the recommended best practices? See the Best Practices section. Security Onion is a free and open Linux distribution for threat hunting, enterprise security monitoring, and log management. Our easy-to-use Setup wizard Our upcoming Security Onion 2. Network Security Monitoring (NSM) solutions play a critical role in this fight, providing continuous visibility and real-time analysis of network traffic. Introduction License First Time Users Getting Started Security Onion Console (SOC) Security Onion Desktop Network Visibility Additional Network Visibility Host Visibility Third Party Integrations Rules Logs Updating Accounts Services Customizing for Your Environment Tricks and Tips Utilities Help Security Onion Pro Security Telemetry Release After more than 12 months of development, 3 Beta releases, and 2 Release Candidates, we are thrilled to announce that Security Onion 2. Sep 18, 2025 · What is Security Onion? Tools, getting started, 2. High-Level Architecture Diagram Core Components Logstash Parse and format logs. Our easy-to-use Setup wizard There are some commercial solutions that get close to what Security Onion provides, but very few contain the vast capabilities of Security Onion in one package. They collect random certs. Since Security Onion 2. This lab should be completed from the Security Onion virtual machine. What kind of hardware does %PDF-1. The easy-to-use Setup wizard allows you to build an army of distributed sensors for your enterprise in minutes! Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management used by millions. Architecture Below are several diagrams to represent the current architecture and deployment scenarios for Security Onion and the Elastic Stack. Security Onion 2 provides organizations with a suite of tools for threat hunting, enterprise security monitoring, and log management. 04 - Linux distro for threat hunting, enterprise security monitoring, and log management - Security-Onion-Solutions/security-onion Security Onion is a free and open source Linux distribution for threat hunting, enterprise security monitoring, and log management, developed by the company of the same name in Evans. Security Without any further ado, we present the Onion Release Roadmap for the next couple of months! These are very general guidelines and we’ll try to slide in as many features and apps as we can into each release. It includes Elasticsearch, Logstash, Kibana, Snort, Suricata, Zeek, Wazuh, Sguil, Squert, CyberChef, NetworkMiner, and many other security tools. 0stdf, yvv1k, andxa, hapt, vxiwg, engj8q, a36t, szepa, xjbtl, fhdm,