Compare the Top Threat Intelligence Platforms for Linux as of April 2025

What are Threat Intelligence Platforms for Linux?

Threat intelligence platforms are tools that enable organizations to collect, analyze, and act on cybersecurity threat data to proactively defend against potential attacks. These platforms aggregate information from a variety of sources, including internal security systems, open-source intelligence, commercial threat feeds, and government alerts, to provide a comprehensive view of the threat landscape. By processing and correlating this data, threat intelligence platforms identify emerging threats, track attacker tactics, and provide actionable insights that can be used to strengthen defenses and inform decision-making. Many threat intelligence platforms also integrate with other security systems, such as Security Information and Event Management (SIEM) tools, to automate threat detection and response. Overall, these platforms enhance an organization’s ability to respond to and mitigate cyber threats quickly and effectively. Compare and read user reviews of the best Threat Intelligence platforms for Linux currently available using the table below. This list is updated regularly.

  • 1
    ManageEngine Endpoint Central
    ManageEngine's Endpoint Central (formerly Desktop Central) is a Unified Endpoint Management Solution, that takes care of enterprise mobility management (including all features of mobile application management and mobile device management), as well as client management for a diversified range of endpoints - mobile devices, laptops, computers, tablets, server machines etc. With ManageEngine Endpoint Central, users can automate their regular desktop management routines like distributing software, installing patches, managing IT assets, imaging and deploying OS, and more.
    Starting Price: $795.00/one-time
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  • 2
    ConnectWise SIEM

    ConnectWise SIEM

    ConnectWise

    ConnectWise SIEM (formerly Perch) offers threat detection and response backed by an in-house Security Operations Center (SOC). Defend against business email compromise, account takeovers, and see beyond your network traffic. Our team of threat analysts does all the tedium for you, eliminating the noise and sending only identified and verified treats to action on. Built with multi-tenancy, ConnectWise SIEM helps you keep clients safe with the best threat intel on the market.
    Starting Price: $10 per month
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  • 3
    Heimdal Endpoint Detection and Response (EDR)
    The Heimdal Threat-hunting and Action Center provides security teams with an advanced threat and risk-centric view of their entire IT landscape, offering granular telemetry across endpoints and networks for swift decision-making.
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    Starting Price: $0/month
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  • 4
    Kroll Cyber Risk
    Kroll's cyber threat intelligence services are fueled by frontline incident response intel and elite analysts to effectively hunt and respond to threats. Our team aligns Kroll’s technical intelligence, analytical research and investigative expertise to improve your visibility and provide expert triage, investigation and remediation services.
  • 5
    ThreatLocker

    ThreatLocker

    ThreatLocker

    For IT Professionals to stop ransomware and other cyberattacks, you need to do more than just hunt for threats. ThreatLocker helps you reduce your surface areas of attack with Zero Trust policy-driven endpoint security solutions. Now you can change the paradigm from only blocking known threats, to blocking everything that you have not explicitly allowed. ThreatLocker Application Allowlisting is the gold standard when it comes to blocking ransomware, viruses, and other software-based threats. Discover today the ThreatLocker suite of Zero Trust endpoint security solutions: Allowlisting, Ringfencing, Elevation Control, Storage Control, Network Control, Unified Audit, ThreatLocker Ops, Community, Configuration Manager and Health Center. 
  • 6
    ManageEngine EventLog Analyzer
    ManageEngine EventLog Analyzer is an on-premise log management solution designed for businesses of all sizes across various industries such as information technology, health, retail, finance, education and more. The solution provides users with both agent based and agentless log collection, log parsing capabilities, a powerful log search engine and log archiving options. With network device auditing functionality, it enables users to monitor their end-user devices, firewalls, routers, switches and more in real time. The solution displays analyzed data in the form of graphs and intuitive reports. EventLog Analyzer's incident detection mechanisms such as event log correlation, threat intelligence, MITRE ATT&CK framework implementation, advanced threat analytics, and more, helps spot security threats as soon as they occur. The real-time alert system alerts users about suspicious activities, so they can prioritize high-risk security threats.
    Starting Price: $595
  • 7
    Sectrio

    Sectrio

    Sectrio

    Sectrio was launched as Subex Secure in the year 2016 to meet the growing needs of businesses in securing their Internet of Things and Operational Technology footprint on a single platform. To meet this objective, Subex invested in building the world’s largest adaptable honeypot network ground-up while simultaneously building an agile product with features aligned to the needs of our growing customer base. Subex Secure was rebranded as Sectrio in September 2021 to reflect the arrival of the next phase of our product and innovation evolution. Today, Sectrio has deployments across North America, the Middle East, APAC, and Indian markets. Our customer base is spread across verticals. Sectrio also is home to the largest number of cybersecurity domain specialists including the industry’s leading threat research team.
  • 8
    Maltego

    Maltego

    Maltego Technologies

    Maltego is a Java application that runs on Windows, Mac and Linux. Maltego is used by a broad range of users, ranging from security professionals to forensic investigators, investigative journalists, and researchers. Easily gather information from dispersed data sources. View up to 1 million entities on a graph​. Access over 58 data sources in the Maltego transform hub. Connect public (OSINT), commercial and own data sources. Write your own Transforms. Automatically link and combine all information in one graph. Automatically combine disparate data sources in point-and-click logic​. Use our regex algorithms to auto-detect entity types. Enrich your data through our intuitive graphical user interface​. Use entity weights to detect patterns even in the largest graphs. Annotate your graph and export it for further use.
    Starting Price: €5000 per user per year
  • 9
    RST Cloud

    RST Cloud

    RST Cloud

    RST Threat Feed, RST Report Hub, RST Noise Control, RST IoC Lookup, RST Whois API are a subscription-based services delivered by RST Cloud. RST Cloud collects actual knowledge about threats from all the available public TI sources. Normalise, filter, enrich and score it and gives it to your SOC and SecOps team, or directly put to your security solutions in ready-to-use format. RST Cloud includes: - Intelligence data from more than 250 sources and more than 250 000 indicators each day, - AI-powered threat report library, - IOC data formatted in a unified and standardised format, - Filtered results to excluded high-volume false positives, - Enriched IOCs which become more helpful in investigations, - Scored IOCs based on their severity and actuality, - Enriching and filtering False Positives services for SecOps teams, - Out-of-the-box integration with various SIEM, SOAR, TIP, NGFW solutions.
    Starting Price: $50/month
  • 10
    Leviathan Lotan

    Leviathan Lotan

    Leviathan Security Group

    Lotan™ provides your enterprise with the unique capability to detect attacks earlier, and with greater confidence. The fragility of exploits in the face of modern countermeasures and environment heterogeneity often leads to application crashes. Lotan analyzes these crashes to detect the attack and aid the response. Lotan collects crashes using either a simple registry change on Windows, or a small userland application for Linux. A RESTful API allows you to share evidence and conclusions with your existing Threat Defense and SIEM solutions. The API provides insight into each step of Lotan's workflow, including detailed information required to understand and respond to the threat rapidly. Lotan greatly increases the accuracy, rate, and speed with which threats are detected, and impedes the ability of adversaries to operate undetected within your network.
  • 11
    CrowdSec

    CrowdSec

    CrowdSec

    CrowdSec is a free, open-source and collaborative IPS to analyze behaviors, respond to attacks & share signals across the community, outnumbering cybercriminals all together. Set up your own intrusion detection system. Apply behavior scenarios to identify cyber threats. Share and benefit from a crowdsourced and curated cyber threat intelligence system. Define the type of remediation you want to apply and where. Leverage the community’s IP blocklist and automate your security. CrowdSec is designed to run seamlessly on virtual machines, bare-metal servers, containers or to be called directly from your code with our API. Our strength comes from our cybersecurity community that is burning cybercriminals’ anonymity. By sharing IP addresses that aggressed you, you help us curate and redistribute a qualified IP blocklist to protect everyone. CrowdSec is 60x faster than tools like Fail2ban and can parse massive amounts of logs in no time.
  • 12
    VulnCheck

    VulnCheck

    VulnCheck

    Unprecedented visibility into the vulnerable ecosystem from the eye of the storm. Prioritize response and finish taking action before the attacks occur. Early access to new vulnerability information not found in the NVD along with dozens of unique fields. Real-time monitoring of exploit PoCs; exploitation timelines; ransomware, botnet, and APT/threat actor activity. In-house developed exploit PoCs, packet captures to defend against initial access vulnerabilities. Integrate vulnerability assessment into existing asset inventory systems, anywhere package URLs or CPE strings are present. Explore VulnCheck, a next-generation cyber threat intelligence platform, which provides exploit and vulnerability intelligence directly into the tools, processes, programs, and systems that need it to outpace adversaries. Prioritize vulnerabilities that matter based on the threat landscape and defer vulnerabilities that don't.
  • 13
    alphaMountain Threat Intelligence APIs and Feeds
    alphaMountain’s domain and IP threat intelligence powers many of the world’s leading cybersecurity solutions. High-fidelity threat feeds are updated hourly with fresh URL classification, threat ratings and actionable intelligence on over 2 billion hosts including domains and IP addresses. KEY BENEFITS: Get high-fidelity URL classification and threat ratings for any URL from 1.00 to 10.0. Receive fresh categorization and threat ratings updated every hour, syndicated via API or threat feed. See threat factors and other intelligence contributing to threat verdicts. USE CASES: Use threat feeds in your network security products such as secure web gateway, secure email gateway or next-generation firewall. Call the alphaMountain API from your SIEM to investigate threats or from your SOAR to automate responses such as blocking and policy updates. Detect if a URL is suspicious, contains malware, is a phishing site and which of 89 content categories the site belongs to.
    Starting Price: $300/month
  • 14
    AhnLab TMS
    Next-generation network-integrated threat management platform that provides in-depth threat analysis based on a big data processing framework and efficient integrated policy management of network security products. AhnLab TMS is the network threat management platform that manages multiple appliances, monitors and analyzes various threat information and responds to integrated appliances comprehensively. Recent network environments are diversifying from mobile to IoT devices and security threats are evolving. The need for an integrated threat management platform that comprehensively manages and responds to changes and security threats in these environments is increasing as a single existing solution makes it difficult to respond to them. It provides efficient policy management for the integrated appliances, collection/management of high capacity events, and in-depth analysis.
  • 15
    WinMagic SecureDoc
    SecureDoc is an encryption and security management solution designed to safeguard data at rest (DAR). The software has two components: client software for encrypting and decrypting data and server software for configuration and management across the organization's laptops, desktops, servers and external devices. Using a FIPS 140-2 validated AES 256-bit cryptographic engine, SecureDoc ensures compliance with industry regulations and data integrity. With features like pre-boot authentication and central management, the software seamlessly protects sensitive information on various platforms (Windows, macOS and Linux).
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