Best SIEM Software

Detect, investigate, and resolve security incidents and threats using a single, scalable SIEM solution. Log360 provides you with actionable insights and analytics-driven intelligence for real-time security monitoring, advanced threat detection, incident management, and behavioral analytics-based anomaly detection. Built as the bedrock for your SOC, ManageEngine Log360 comes with out-of-the-box correlation and workflow rules, dashboards, reports, and alert profiles to help you address vital security issues with little manual intervention.

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.

Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines some of the most advanced threat-hunting technologies: - Next-Gen Antivirus - Privileged Access Management - Application Control - Ransomware Encryption Protection - Patch & Asset Management - Email Security - Remote Desktop - Threat Prevention ( DNS based ) - Threat Hunting & Action Center With 9 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.

Standing watch, by your side. Intelligent security analytics for your entire enterprise. See and stop threats before they cause harm, with SIEM reinvented for a modern world. Microsoft Sentinel is your birds-eye view across the enterprise. Put the cloud and large-scale intelligence from decades of Microsoft security experience to work. Make your threat detection and response smarter and faster with artificial intelligence (AI). Eliminate security infrastructure setup and maintenance, and elastically scale to meet your security needs—while reducing IT costs. Collect data at cloud scale—across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds. Detect previously uncovered threats and minimize false positives using analytics and unparalleled threat intelligence from Microsoft. Investigate threats with AI and hunt suspicious activities at scale, tapping into decades of cybersecurity work at Microsoft.

Splunk Enterprise is a powerful platform that turns data into actionable insights across security, IT, and business operations. It enables organizations to search, analyze, and visualize data from virtually any source, providing a unified view across edge, cloud, and hybrid environments. With real-time monitoring, alerts, and dashboards, teams can detect issues quickly and act decisively. Splunk AI and machine learning features predict problems before they happen, improving resilience and decision-making. The platform scales to handle terabytes of data and integrates with thousands of apps, making it a flexible solution for enterprises of all sizes. Trusted by leading organizations worldwide, Splunk helps teams move from visibility to action.

On premises, in public clouds, with hybrid environments and from SaaS infrastructure. Stellar Cyber is the only security operations platform providing high-speed, high-fidelity threat detection and automated response across the entire attack surface. Stellar Cyber’s industry-leading security software improves security operations productivity by empowering security analysts to kill threats in minutes instead of days or weeks. By accepting data inputs from a variety of existing cybersecurity solutions as well as its own capabilities, correlating them, and presenting actionable results under one intuitive interface, Stellar Cyber’s platform helps eliminate the tool fatigue and data overload often cited by security analysts while slashing operational costs. Stream logs and connect to APIs to get full visibility. Automate response through integrations to close the loop. Stellar Cyber’s open architecture makes it interoperable at any enterprise.

LevelBlue Open Threat Exchange (OTX) is a comprehensive security information and event management (SIEM) platform designed to provide real-time visibility and intelligence for network and security operations. OTX enables organizations to detect and respond to threats faster, offering capabilities such as asset discovery, vulnerability scanning, and log management. With an open architecture, OTX integrates with a wide range of security tools and data sources, providing a unified approach to threat detection and response. It's designed to enhance both operational efficiency and security posture, making it suitable for organizations of all sizes looking to streamline their security operations.

SOC Prime operates the world’s largest and most advanced platform for collective cyber defense that cultivates collaboration from a global cybersecurity community and curates the most up-to-date Sigma rules compatible with over 28 SIEM, EDR, and XDR platforms. SOC Prime’s innovation, backed by the vendor-agnostic and zero-trust cybersecurity approach, and cutting-edge technology leveraging Sigma language and MITRE ATT&CK® as core pillars are recognized by the independent research companies, credited by the leading SIEM, XDR & MDR vendors, and trusted by 8,000+ organizations from 155 countries, including 42% of Fortune 100, 21% of Forbes Global 2000, 90+ public sector institutions, and 300+ MSSP and MDR providers. Driven by its advanced cybersecurity solutions, Threat Detection Marketplace, Uncoder AI, and Attack Detective, SOC Prime enables organizations to risk-optimize their cybersecurity posture while improving the ROI of their SOC investments.

Take control of cyber threats. Identify, prioritize and track all your security threats with Defense.com. Simplify your cyber threat management. Detection, protection, remediation, and compliance, are all in one place. Make intelligent decisions about your security with automatically prioritized and tracked threats. Improve your security by following the effective remediation steps provided for each threat. Gain knowledge and advice from experienced cyber and compliance consultants when you need assistance. Take control of your cyber security with easy-to-use tools that can work with your existing security investment. Live data from penetration tests, VA scans, threat intelligence and more all feeds into a central dashboard, showing you exactly where your risks are and their severity. Remediation advice is included for each threat, making it easy to make effective security improvements. Powerful threat intelligence feeds are mapped to your unique attack surface.

XDR – Full Speed The effort to manage multiple security tools is time-intensive. The lack of intelligence sharing across solutions results in the lost opportunity for proactive defense from threats. Realizing the power of four superior security solutions, RevBits Cyber Intelligence Platform takes XDR to full speed security. The integrated platform offers superior protection by sharing threat intelligence from ten security modules. Cybersecurity solutions should protect a company's network from any threat at any time and ideally, integrate to provide proactive threat intelligence. Contact RevBits for more information regarding RevBits Cyber Intelligence Platform.

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.

Quickly identify and mitigate network threats as they happen in real-time. Ensure the network is secure and at safe operating levels after any setback. Immediately catch and isolate events that could pose a serious threat to the business. Monitor IT performances of the entire network stack right down to the endpoint. Record, store, and organize event logs and usage data for any network component. Adjust and control every facet of your overall security efforts through a single pane of glass. ArmorPoint takes the analytics traditionally monitored in separate silos, NOC and SOC, and brings that data together for a more holistic view of the security and availability of the business. Rapid detection and remediation of security events. Security, performance, and compliance management. Event correlation spanning your entire attack surface, security automation and orchestration.

SecurityHQ is a world leading independent Managed Security Service Provider (MSSP), that detects, and responds to threats, instantly. As your security partner, we alert and act on threats for you. Gain access to an army of analysts that work with you, as an extension of your team, 24/7, 365 days a year. Receive tailored advice and full visibility to ensure peace of mind, with our Global Security Operation Centres. Utilize our award-winning security solutions, knowledge, people, and process capabilities, to accelerate business and reduce risk and overall security costs. Most Popular Services: Managed Detection and Response (MDR) Endpoint Detection and Response (EDR) Managed Extended Detection and Response (XDR) Vulnerability Management Services Managed Firewall Digital Forensics & Incident Response Managed Network Detection and Response (NDR) Penetration Testing CISO as a Service

Google Security Operations (SecOps) is an intelligence-driven, AI-powered security operations platform designed to help organizations detect, investigate, and respond to cyber threats at scale. Built as a cloud-native solution, Google SecOps unifies SIEM, SOAR, and threat intelligence into a single operational experience. The platform ingests and analyzes massive volumes of security telemetry with Google-level speed and scalability. Google SecOps applies Google’s curated and applied threat intelligence to uncover high-priority threats faster and with greater accuracy. Generative AI powered by Gemini enhances analyst productivity through natural language search, automated investigations, and contextual insights. Integrated automation and orchestration capabilities enable rapid response using playbooks and collaboration tools. Google Security Operations empowers security teams to reduce risk, improve response times, and modernize their SOC operations.

NewEvol is the technologically advanced product suite that uses data science for advanced analytics to identify abnormalities in the data itself. Supported by visualization, rule-based alerting, automation, and responses, NewEvol becomes a more compiling proposition for any small to large enterprise. Machine Learning (ML) and security intelligence feed makes NewEvol a more robust system to cater to challenging business demands. NewEvol Data Lake is super easy to deploy and manage. You don’t require a team of expert data administrators. As your company’s data need grows, it automatically scales and reallocates resources accordingly. NewEvol Data Lake has extensive data ingestion to perform enrichment across multiple sources. It helps you ingest data from multiple formats such as delimited, JSON, XML, PCAP, Syslog, etc. It offers enrichment with the help of a best-of-breed contextually aware event analytics model.

To prevent breaches, you need complete cybersecurity protection. It takes a 24×7 security team to monitor, detect and respond to threats. Take the cost and complexity out of cybersecurity by extending your team and expertise. Our Microsoft Sentinel experts get your team deployed, monitoring, and responding faster than ever while our SOC Analysts and Threat Hunters always have your teams back. Guard the weakest points in your network – your laptops, desktops and servers. We provide advanced endpoint protection and system management. Gain comprehensive, enterprise-level security. We deploy, monitor and tune your SIEM with around-the-clock protection from our security analysts. Be proactive with your cybersecurity. We detect and thwart attackers before they strike by hunting for threats where they live. Identify unknown threats and prevent attackers from evading existing security defenses with proactive threat hunting.

Sekoia.io’s new take reinvents traditional cybersecurity solutions. Anticipation through attacker knowledge is natively associated with the automation capabilities of detection and response to attacks. Sekoia.io gives back the advantage to cyber teams to face attackers. With Sekoia.io SOC platform, detect computer attacks, neutralize their impacts and protect your information system effectively, in real time and 360 degrees. Sekoia.io natively integrates attacker intelligence flows and automation capabilities to identify, understand and neutralize attacks quicker. This innovative approach gives teams time to focus on high value-added tasks. Sekoia.io covers your different environments to remove complexity and natively provides detection capabilities that do not depend on knowledge of the system to be protected.

The Command Platform provides attack surface visibility designed to accelerate operations and create a more comprehensive security picture you can trust. Focus on real risks with more complete visibility of your attack surface. The Command Platform allows you to pinpoint security gaps and anticipate imminent threats. Detect and respond to real security incidents across your entire network. With relevant context, recommendations and automation, expertly respond every time. Backed by a more comprehensive attack surface view, the Command Platform unifies endpoint-to-cloud exposure management and detection and response, enabling your team to confidently anticipate threats and detect and respond to cyber attacks. A continuous 360° attack surface view teams can trust to detect and prioritize security issues from endpoint to cloud. Attack surface visibility with proactive exposure mitigation and remediation prioritization across your hybrid environment.

UncommonX delivers a hyperconverged, AI‑powered Exposure Management platform that provides complete, agentless visibility across on‑premises, cloud, mobile, and SaaS environments. Its patented Agentless Discovery automatically maps every network element without intrusive agents, while Universal Integration consolidates logs, SIEM data, and threat feeds into a single dashboard. A proprietary Relative Risk Rating (R3) assesses assets in real time against standard NIST factors, and built‑in Threat Intelligence continuously enriches risk profiles. The platform’s Detection and Response module offers a real‑time alert dashboard for rapid investigation, containment, and remediation, and a Central Intelligence feature enables proactive vulnerability assessments and threat hunting. Complementing these core capabilities, UncommonX supports managed MDR/XDR, 24/7 SOC services, Asset Discovery & Management, Vulnerability Management, and MSP‑focused XDR deployments.

Exabeam helps security teams outsmart the odds by adding intelligence to their existing security tools – including SIEMs, XDRs, cloud data lakes, and hundreds of other business and security products. Out-of-the-box use case coverage repeatedly delivers successful outcomes. Behavioral analytics allows security teams to detect compromised and malicious users that were previously difficult, or impossible, to find. New-Scale Fusion combines New-Scale SIEM and New-Scale Analytics to form the cloud-native New-Scale Security Operations Platform. Fusion applies AI and automation to security operations workflows to deliver the industry’s premier platform for threat detection, investigation and response (TDIR).

OpenText™ Enterprise Security Manager (ESM) is a robust Security Information and Event Management (SIEM) solution designed to provide comprehensive real-time threat detection and automated response. It features an industry-leading correlation engine that alerts analysts instantly to threat-correlated events, dramatically reducing the time required to detect and respond to cyber threats. ESM integrates native Security Orchestration, Automation, and Response (SOAR) capabilities, enabling organizations to streamline their security operations and lower total cost of ownership. With the ability to analyze over 100,000 events per second and support more than 450 event sources, it delivers enterprise-wide event visibility and enhanced threat intelligence. The platform’s scalable architecture supports customization through rulesets, dashboards, and reports tailored to unique security needs. It also offers multi-tenancy capabilities for centralized management across distributed business units.