Audience
IT security professionals and organizations looking for an open source, scalable solution for network security monitoring and threat detection
About Security Onion
Security Onion is a comprehensive open source platform for intrusion detection, network security monitoring, and log management. It provides a set of powerful tools to help security professionals detect and respond to potential threats across an organization's network. Security Onion integrates various technologies, including Suricata, Zeek, and Elastic Stack, to collect, analyze, and visualize security data in real-time. Security Onion’s intuitive user interface allows for easy management and analysis of network traffic, security alerts, and system logs. It also includes built-in tools for threat hunting, alert triage, and forensic analysis, helping users identify potential security incidents quickly. Security Onion is designed for scalability, making it suitable for environments of all sizes, from small businesses to large enterprises.
Other Popular Alternatives & Related Software
NymVPN
Enjoy secure browsing, streaming, and messaging with our unmatched blend of decentralized VPN, mixnet, and zero-knowledge payments.
Elevated privacy with advanced onion encryption, data splitting, mixing, and concealment in cover traffic.
Swift two-hop decentralized mode with onion encryption but no cover traffic.
Inability to correlate IPs with network requests, by design. No backdoor or covert access to traffic and private data.
Unmatched privacy within a single application thanks to the unique blend of mixnet and decentralized VPN.
Zero-knowledge payment method, ensuring privacy and concealing user identity for transactions.
Learn more
Huntress
Huntress delivers a powerful suite of endpoint protection, detection and response capabilities—backed by a team of 24/7 threat hunters—to protect your business from today’s determined cybercriminals. Huntress protects your business throughout the modern attack lifecycle—defending against threats like ransomware, malicious footholds, and more. Our security experts take care of the heavy lifting with 24/7 threat hunting, world-class support and step-by-step instructions to stop advanced attacks. We review all suspicious activity and only send an alert when a threat is verified or action is required—eliminating the clutter and false positives found in other platforms. With one-click remediation, handwritten incident reports and powerful integrations, even non-security staff can use Huntress to swiftly respond to cyber events.
Learn more
Critical Start
Our team of highly trained cybersecurity professionals provides expertise in compliance, tool assessments, threat hunting, incident response and more. Critical Start is leading the way in Managed Detection and Response (MDR) services. With a unique approach that treats every security alert as equal, Critical Start's proprietary Trusted Behavior Registry allows security analysts to resolve every alert. Our mission is simple: protect our customers’ brand while reducing their risk. We do this for organizations of all sizes through our award-winning portfolio, from the delivery of managed security services to security-readiness assessments using our proven framework, the Defendable Network, professional services, and product fulfillment. TEAMARES, a specialized group within Critical Start, that focuses on understanding your environment more deeply, assess how today’s attacks can impact your organization and better defend your environment.
Learn more
Malcolm
Malcolm is an open source security monitoring platform designed to help security professionals collect, process, and analyze network data for threat detection and incident response. It integrates multiple powerful tools to gather and visualize network traffic, log data, and security alerts. Malcolm’s user-friendly interface allows security analysts to easily investigate potential threats by providing detailed insights into network activity. It is designed for scalability, offering flexible deployment options across various environments, from small businesses to large enterprises. Malcolm’s modular design ensures users can customize the platform to suit their specific security requirements, while its integration with other observability tools ensures comprehensive monitoring. While Malcolm is great for general-purpose network traffic analysis, its creators see a particular need in the community for tools providing insight into protocols used in industrial control systems (ICS).
Learn more
Pricing
Starting Price:
Free
Free Version:
Free Version available.
Integrations
Company Information
Security Onion
Founded: 2014
United States
securityonionsolutions.com
Videos and Screen Captures
Other Useful Business Software
Ship Agents Faster
Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
Product Details
Platforms Supported
Cloud
Linux
On-Premises
Training
Documentation
Videos
Support
Online
