Open Source Linux SIEM Tools

Wazuh is an open-source, unified security platform that delivers extended detection and response (XDR) and SIEM capabilities for on-premises, cloud, container, and endpoint environments. It provides comprehensive threat prevention, detection, integrity monitoring, incident response, and compliance monitoring. SIEM functionality to monitor security across endpoints, workloads, and containers. Centralized architecture enabling scalable deployment and unified management. Easy deployment with rich documentation and community engagement.

Welcome to the Sigma main rule repository. The place where detection engineers, threat hunters and all defensive security practitioners collaborate on detection rules. The repository offers more than 3000 detection rules of different type and aims to make reliable detections accessible to all at no cost. Sigma is an open-source tool for defining generic detection rules for security event logs, enabling security professionals to detect threats across platforms.

Zeek has a long history in the open source and digital security worlds. Vern Paxson began developing the project in the 1990s under the name “Bro” as a means to understand what was happening on his university and national laboratory networks. Vern and the project’s leadership team renamed Bro to Zeek in late 2018 to celebrate its expansion and continued development. Zeek is not an active security device, like a firewall or intrusion prevention system. Rather, Zeek sits on a “sensor,” a hardware, software, virtual, or cloud platform that quietly and unobtrusively observes network traffic. Zeek interprets what it sees and creates compact, high-fidelity transaction logs, file content, and fully customized output, suitable for manual review on disk or in a more analyst-friendly tool like a security and information event management (SIEM) system.

OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities: * Log management * Advanced threat detection with a continuously updated library of pre-built correlation rules * Actionable threat intelligence updates from AlienVault Labs Security Research Team * Rich analytics dashboards and data visualization

Cyberoam iView; the Intelligent Logging & Reporting solution provides organizations network visibility across multiple devices to achieve higher levels of security, data confidentiality while meeting the requirements of regulatory compliance. To know more about Cyberoam and it’s security solutions visit us at www.cyberoam.com.

syslog-ng is the log management solution that improves the performance of your SIEM solution by reducing the amount and improving the quality of data feeding your SIEM. With syslog-ng Store Box, you can find the answer. Search billions of logs in seconds using full text queries with Boolean operators to pinpoint critical logs. syslog-ng Store Box provides secure, tamper-proof storage and custom reporting to demonstrate compliance. syslog-ng can deliver data from a wide variety of sources to Hadoop, Elasticsearch, MongoDB, and Kafka as well as many others. syslog-ng flexibly routes log data from X sources to Y destinations. Instead of deploying multiple agents on hosts, organizations can unify their log data collection and management. syslog-ng Store Box provides automated archiving, tamper-proof encrypted storage, granular access controls to protect log data. The largest appliance can store up to 10TB of raw logs.

ATTENTION: Snare Lite is unsupported legacy software. While it will remain a part of the SourceForge community, it is no longer secure and compliant. For up to date Snare software check out Snare Enterprise. https://www.snaresolutions.com/try-snare-for-free/ Snare Enterprise was created to keep up with the fast paced security software market. It started with the desire to create premium logging and SIEM tools that were agnostic by nature so they could be used to boost any SIEM architecture regardless of third party developers. In fact, the agnostic nature allows it to bridge gaps between multiple SIEM implementations across business units. For more on use cases, check out the Intersect Alliance website. https://www.snaresolutions.com/ Snare Enterprise’s premium features include: - Regulatory Compliance - TLS Encryption - Log Simulcasting - TCP – Guaranteed Log Delivery - USB Device Monitoring - And more! For updates follow us on social media!

Drive Badger is a software tool for data exfiltration – which means, for copying data from the computer to external USB drive. Unlike many other tools from IT security area, it's not a Proof-of-Concept kind of tool, bringing some groundbreaking techniques. Everything, what Drive Badger does, can be as well run manually, step by step. Instead, what Drive Badger really does, is doing it all better, by putting the maximum focus on:

JMassLogProcess is an next generation SIEM solution, based on high performance syslog and snmp trap collector(up to 20,000 logs/s),Distributed File System(Hadoop),Complex Event Processing Engine and ZK …….

NeuryxIQ. The Autonomous Security Platform. Powered by AI superintelligence. Answers, not alerts. Security operations and HIPAA compliance for small Medical and Dental practices without a security team. NeuryxIQ watches every workstation and server, correlates what it sees, and tells you in plain language what is wrong, how bad it is, and what to do next. Free on-premises edition, open source (GPLv2): one-click Windows installer, your data never leaves the building, bring your own Claude API key for the built-in AI SOC or run human-only. File integrity, vulnerability and threat detection, HIPAA Security Rule posture with audit-ready evidence, one-line device enrollment, trusted HTTPS console, optional encrypted off-site backup. Windows 11, 64-bit. Linux package included; virtual appliance in 1.1. Support Plan $199/mo, Professional Install $499, managed NeuryxIQ Cloud $500/mo at neuryxiq.com #cybersecurity #HIPAA #healthcare #dental #SIEM #XDR #SOC #AI #compliance

RedELK is a tracking and monitoring tool for Red Teams, providing insights into engagements and supporting real-time situational awareness for offensive operations.