SentinelOne
sentinelone.com › cybersecurity-101 › data-and-ai › siem-tools
Top 10 SIEM Tools For 2025
October 7, 2025 - Explore the Top 10 SIEM tools of 2025. Learn how SIEM works, its benefits and how to choose one of the best tools for your needs.
Exabeam
exabeam.com › home › explainers › best siem solutions: top 10 siem systems and how to choose 2025
Best SIEM Solutions: Top 10 SIEM systems and How to Choose 2025 | Exabeam
June 4, 2025 - ArcSight Enterprise Security Manager is known to be easy to deploy and maintain (at least initially), and offers many possibilities, provided you are willing to invest in developing the necessary tools. Its powerful capabilities include correlation, action triggers, and a normalization feature. However, ArcSight can be slow when it comes to deploying large environments, and pulling logs can be time-consuming. It also has a complex backend, which means the proper maintenance may require skilled SIEM engineers — especially if you need to develop meaningful categories of events.
Raspberry Pi as home SIEM tool
Off topic but use something like https://github.com/azlux/log2ram/blob/master/README.md to save the sd card lifespan. More on reddit.com
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February 4, 2021What are some open-source SIEM tools that is beginner friendly?
I would use security onion and set up an ELK stack (Elastic, Logstash, Kibana). More on reddit.com
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June 14, 2024Best SIEM solution for small company?
My thoughts are this: For a small company, getting a SIEM is kinda pointless as you don't have the staff to man it properly. This is assuming small company means they are not hiring a security analyst... I would do what someone else did and take the money you are thinking of using for a SIEM, and dump it into a good EDR, Spam Protection, Firewall, Vulnerability Scanner product/service, internet filter. With a small company to me it a mater of getting the biggest bang for your buck and where you feel you are most vulnerable. To me, a SIEM would essentially be last because you don't have the staff to really utilize/watch it. Make sense? Now if you are simply asking what SIEM to use...I am NOT the right person to ask :) More on reddit.com
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March 6, 20242025 SIEM Rankings
Is this really a link to a linkedin post.... that is a link? More on reddit.com
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January 27, 2025What are the capabilities of ManageEngine's SIEM tool?
ManageEngine's SIEM solution, Log360, centrally collects and analyzes security data from diverse sources for real-time threat detection. It leverages a correlation engine, threat intelligence, integration and UEBA to identify anomalies and potential attacks. With dark web monitoring, cloud protection, and data security capabilities, Log360 offers guided investigations and contextual enrichment to expedite threat investigations and rapid threat containment. It also offers automated incident response, compliance reporting for various regulations, and unified security monitoring across on-premise
manageengine.com
manageengine.com › home › siem › top siem tools
Top SIEM tools 2025: Evaluate and compare SIEM solutions | ...
What are cloud-based SIEM solutions?
Cloud SIEM refers to a SIEM solution that is deployed and managed in the cloud, rather than on-premises within an organization's own data center. It's essentially SIEM as a Service, where the SIEM vendor hosts and maintains the infrastructure, software, and often the underlying analytics engines.
manageengine.com
manageengine.com › home › siem › top siem tools
Top SIEM tools 2025: Evaluate and compare SIEM solutions | ...
What is Security Information and Event Management (SIEM)?
Security information and event management (SIEM) is a configurable system of record that collects, aggregates and analyzes security event data from on-premises and cloud environments. SIEM processes security event data for the purposes of threat detection, investigation and response. It natively supports data normalization and offers user-configurable detection content and reporting to orchestrate threat mitigation and satisfy compliance requirements. These solutions are delivered via a SaaS platform or client-hosted on-premises or private cloud.
The security information and event management (SIEM) system must assist with:
1. Aggregating and normalizing data from various IT and operational technology (OT) environments.
2. Designing and executing near real-time monitoring and alerting content.
3. Enriching and investigating security events of interest.
4. Supporting manual and automated response actions.
5. Maintaining and reporting on current and historical event data.
gartner.com
gartner.com › all categories › security information and event management
Security Information and Event Management (SIEM)
Videos
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Top 10 Best SIEM Tools for Cyber Attack Monitoring (Pros & Cons) ...
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Reviewing 60 SIEM Tools - YouTube
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Best Modern SIEM Tools: Top 6 Vendors, Features, and Ratings - YouTube
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Build Your Own SIEM: Why These Open-Source Tools Just Work - YouTube
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What is a SIEM? (Security Information & Event Management) - YouTube
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What is SIEM (Security Information and Event Management)? - YouTube
Red Canary
redcanary.com › cybersecurity 101 › security operations › the top free and open source siem tools for 2025
The top free and open source SIEM tools for 2025 | Red Canary
July 9, 2025 - Here are 10 noteworthy open-source and free SIEM—and SIEM-adjacent—tools available in 2025. Click to get the latest information.
Gartner
gartner.com › all categories › security information and event management
Security Information and Event Management (SIEM)
Started as an open-source project, it has grown into a platform offering SIEM, API Security, and Enterprise Log Management with built-in SOAR capabilities to automate and accelerate response. Graylog’s machine learning, real-time monitoring, and AI-assisted investigation tools streamline workflows, reduce alert fatigue, and optimize security operations.
InfluxData
influxdata.com › home
5 Best SIEM Tools and How to Choose | InfluxData
December 27, 2023 - It integrates with other tools such as Grafana and Telegraf. It has both free and paid options in a range designed for small to enterprise-level clients. InfluxDB also includes Marketplace Subscriptions that allow the user to take advantage of cloud service provider benefits. Learn more here. Splunk is a widely recognized SIEM tool known for its powerful analytics capabilities and customizable dashboards.
ManageEngine
manageengine.com › home › siem › top siem tools
Top SIEM tools 2025: Evaluate and compare SIEM solutions | ManageEngine
Understand the critical capabilities of top SIEM tools and learn how to choose the right SIEM solution for your enterprise. Compare leading SIEM solutions—including ManageEngine Log360, Splunk, IBM QRadar, and more—on features, integration, ...
Solutions Review
solutionsreview.com › home › security information and event management & security analytics solutions directory
Top 25 SIEM Software Solutions, Vendors Directory
July 12, 2023 - If you would like an easy to reference printed version of this SIEM Solutions Directory page including complete solutions profiles and a list of the top questions to ask in an RFP – Request for Proposal, click here for a Free PDF. ... The AT&T Cybersecurity solution—the AlienVault® Unified Security Management® (USM) solution—combines SIEM and log management capabilities with other essential security tools—including asset discovery, vulnerability as...
Indeed
indeed.com › career guide › career development › what are siem tools? (15 types and their features)
What Are SIEM Tools? (15 Types and Their Features) | Indeed.com
1 week ago - Learn what SIEM tools are, discover their benefits and explore 15 useful SIEM tools to help you improve your cybersecurity response and address threats quickly.
Stellar Cyber
stellarcyber.ai › home › learn › top 10 security information and event management (siem) solutions
Top 10 SIEM Solutions for 2025
1 week ago - Open XDR represents the next evolution beyond traditional SIEM, providing comprehensive visibility and automated response across all security domains. What distinguishes Open XDR from vendor-specific XDR approaches? Openness ensures organizations retain flexibility in tool selection while benefiting from integrated operations.
BitLyft Cybersecurity
bitlyft.com › resources › cybersecurity-showdown-comparing-the-top-siem-tools
Cybersecurity Showdown: Comparing the Top SIEM Tools
SIEM is a critical feature of any comprehensive cybersecurity system designed to protect against modern sophisticated threats. This list reveals important facts about industry leaders and the different features that could make specific SIEM tools right for your organization.
Published September 11, 2023 Views 12
Drata
drata.com › blog › siem-tools
6 Popular SIEM Tools to Consider + How to Choose the Right Solution
Security Information and Event Management, or SIEM, tools have been developed to simplify the process by filtering massive amounts of security data and highlighting specific security alerts to prioritize. It’s a powerful tool that can enable organizations to identify potential incidents that may otherwise go undetected, but how do companies find the right solution for them? We’ve gathered a list of popular SIEM tools and break down what you need to know to choose the right vendor to meet your unique security needs.
Sprinto
sprinto.com › blog › siem-tools
Top 15 SIEM Tools for Security Information Management
January 15, 2025 - Here are the top 15 SIEM software you need to be aware of: 1. Sprinto 2. SolarWinds Security Event Manage 3. Fusion SIEM and more
Fedramp
marketplace.fedramp.gov
FedRAMP Marketplace
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Ace Cloud Hosting
acecloudhosting.com › home › blog › managed security services › siem solutions › top 10 siem solutions for 2026
Top 10 SIEM Solutions To Know in 2025
October 13, 2025 - IBM needs no introduction in the IT sphere. IBM QRadar SIEM has a modular architecture that supports multiple logging protocols and threat prioritization. On the downside, IBM QRadar has a relatively high cost which prohibits SMBs from utilizing the tool.
Mezmo
mezmo.com › learn-observability › 5-open-source-siem-solutions
5 Best Open Source SIEM Tools | Mezmo
August 20, 2025 - Prelude OSS’s advantage is that ... other tools such as OSSEC, Snort, and Suricata. Prelude OSS uses the IDMEF format, so its data can be used with intrusion detection systems. Because Prelude OSS is meant for small deployments, it has fewer features than the enterprise SIEMs, and performance is limited. For businesses that need to evaluate open source SIEM platforms before purchasing an enterprise version, Prelude OSS is a good choice. ... Of the five OSS SIEM solutions listed in this post, ...
Lumifi Cybersecurity
lumificyber.com › home › blog › 8 open source siem tools you should know
8 Open Source SIEM Tools You Should Know | Lumifi Cybersecurity
June 11, 2024 - Apache Metron combines a variety of technologies into a unified secuirty monitoring and analysis tool. It is primarily an extension of Cisco's OpenSOC platform, but with enhanced SIEM-like capabilities. Like many other entrants on this list, it is not a full-fledged SIEM but a security framework that combines multiple open source projects into a single platform.
ITPRC
itprc.com › home › network monitoring
11 Best SIEM Tools for 2025 (Paid & Free)
February 10, 2025 - SIEM tools like SolarWinds Security Event Manager and IBM QRadar provide the visibility needed to address these threats and stay online. Make sure to deploy the solution that works best within your organization.
MITRE
attack.mitre.org
MITRE ATT&CK®
MITRE ATT&CK® is a globally-accessible knowledge base of adversary tactics and techniques based on real-world observations. The ATT&CK knowledge base is used as a foundation for the development of specific threat models and methodologies in the private sector, in government, and in the ...
ITT Systems
ittsystems.com › home › the best siem tools
11 Best SIEM Tools for 2025 - with Free Trials & Downloads!
May 21, 2025 - ManageEngine Log360 – FREE TRIAL This on-premises system includes Active Directory management as well as a full SIEM. Runs on Windows Server. Start a 30-day free trial. Datadog Security Monitoring A Cloud-based monitoring solution with advanced log management. It integrates with +400 built-in tools and services.
Hunters
hunters.security › en › blog › top-10-siem-solutions
Top 10 SIEM Solutions in 2025
June 12, 2025 - Correlation within the platform is inefficient and requires a lot of manual effort. Rapid7 is focused on newer solutions like Exposure Command, leaving the core detection and response tools stagnating. ... About: Securonix is a cloud-native SIEM that integrates big data security analytics, threat hunting, and UEBA to detect advanced threats.