Top 10 Best SIEM Tools For Organizations Security In 2022

Top 10 best siem tools

SIEM stands for Security Information & Event Management that provides a real time analysis of security alerts generated by computer and network security devices such as Firewall, Router, IDS/IPS, Server, Switch etc. SIEM is a combination of two tools Security Information Management (SIM) & Security Event Management (SEM). SIM is the collection, monitoring, and analysis of security-related data from computer generated logs. While SEM is the practice of network event management including real-time threat analysis, visualization, and incident response. There are more than 50+ SIEM tools available in the market. But in this article I will explain top 10 best SIEM tools which is widely used by enterprises.

1. SolarWinds Security Event Manager

SolarWinds Security Event Manager (formerly Log & Event Manager), is a security information and event management (SIEM) virtual appliance that adds value to existing security products and increases efficiencies in administering, managing, and monitoring security policies and safeguards on your network. One of the best things about the SEM is its detailed and intuitive dashboard design. The simplicity of the visualization tools makes it easy for the user to identify any anomalies. It has features of USB device monitoring and automated threat remediation. 

Advanced Features 

  • This tool offer a “file integrity checker” to track access and other changes made to files and folders. 
  • It includes pre-built connectors in hundreds to collect logs from different sources and parse the data. 
  • Its Historical analysis tool helps find anomalous behavior and outliers on the network.

2. Splunk Enterprise SIEM 

Splunk enterprise is a technology that is used for searching, monitoring, visualizing, and analyzing machine data on a real-time basis. It is a tool for log management and analysis. Splunk is mainly for log management and stores the real-time data as events in the form of indexers. It helps to visualize data in the form of dashboards. Its dashboard has useful visualizations like graphs, maps and charts. It supports as many plugins & third-party integrations as you’re likely to need. 

Advanced Features

  • Splunk uses machine learning to detect advanced threats and automates tasks for quicker resolution. 
  • Its Asset Investigator does a fine job of flagging malicious actions and preventing future damage. 
  • Prioritize alerts and accelerate investigations with built-in threat intelligence from Splunk Intelligence Management integration.

3. ArcSight

ArcSight has an open architecture which gives it a few standout capabilities. ArcSight Enterprise Security Manager (ESM) a powerful SIEM that delivers real-time threat detection. It reduces threat exposure by detecting threats in real time with powerful and adaptable SIEM correlation analytics. 

Advanced Features 

  • It can be integrated with various machine learning and intelligence platform. 
  • ArcSight Enterprise Security Manager (ESM), a robust, adaptive SIEM and easy to scale. 
  • Its Enterprise Security Manager (ESM) provides a Big Data analytics approach to enterprise security, transforming Big Data into actionable intelligence. 

4. IBM Qradar 

IBM QRadar is a network security management platform that provides situational awareness and compliance support. QRadar uses a combination of flow-based network knowledge, security event correlation, and asset-based vulnerability assessment. IBM QRadar accepts information in various formats and from a wide range of devices, including security events, network traffic, and scan results. It automatically creates asset profiles by using passive flow data and vulnerability data to discover your network servers and hosts. 

Advanced Features 

  • It uses artificial intelligence to provide risk assessments. 
  • Offers advanced rule correlation engine and behavioral profiling technology. 
  • In IBM QRadar you can create custom reports or use default reports.
  • It offers an inbuilt risk management solution which supports integration with antiviruses, IDS/IPS and access control systems.

5. LogRhythm NextGen SIEM

LogRhythm is an enterprise-class platform that seamlessly combines SIEM, log management, file integrity monitoring and machine analytics with host and network forensics in a unified Security Intelligence Platform. Unlike other SIEM tools, LogRhythm NextGen SIEM has rapidly developing AI and automation features, meaning it’s getting better at threat detection over time. The dashboard is clear and easy to use, helping simplify workflows.

Advanced Features

  • Offers flexible deployment options to wensure that you get the best fit for your organization.
  • LogRhythm SIEM offers a log management solution “AnalytiX” that centralizes your log data, enriches it with contextual details and applies a consistent schema across all data types.
  • It integrates security analytics with User Entity Behavior Analytics (UEBA), Network Traffic Analysis (NTA), and Security Orchestration Automation and Response (SOAR), all in a single central place.

6. Graylog

Graylog is an open-source with enterprise-only features for a powerful, flexible, and seamless centralized log management and SIEM experience. It includes a query and search function that allows you to filter log records according to your convenience. It is able to catch log data from a list of applications with which the package has integrations. The two main formats that Graylog will capture are Syslog and Windows Events.

Advanced Features

  • Graylog SIEM has a features for fault tolerance, audit logs, and role-based access control.
  • Easily integrate your data into 3rd party systems to automate reporting, workflow and research.
  • Route log messages into categories in real time and control data processing by tying streams to your pipelines.
  • In Graylog, it is also possible to implement playbooks for automated responses on the detection of a threat.

7. Sumologic

Sumo Logic Cloud SIEM provides security analysts with enhanced visibility across the enterprise to thoroughly understand the impact and context of an attack. Sumo Logic is the most useful SIEM tool to work on analysis on certain logs which helps to determine proper security insights or any threat or anomalies running in system.

Advanced Features

  • Provides cloud-native and machine data analytics service for time series metrics and log management.
  • It provides elastic scalability for all of your on-premise, multi-cloud, and hybrid data sources.
  • Sumologic cloud SIEM to detect advanced threats and low & slow attacks, as well as higher speed direct threats.
  • In Sumo logic each signal is tagged with the tactic and technique related to the MITRE ATT&CK framework using out-of-the-box rules content.

8. AT&T Cybersecurity (Alienvault) 

AlienVault OSSIM (now part of AT&T Cybersecurity), Open Source Security Information and Event Management (SIEM), provides you with a feature-rich open source SIEM complete with event collection, normalization and correlation. One of the more unique aspects of AlienVault’s platform is the Open Threat Exchange (OTX). The OTX is a web portal that allows users to upload “indicators of compromise” (IOC) to help other users flag threats.

Advanced Features

  • User powered portal allows customers to share their threat data to improve the system. 
  •  It can scan log files as well as provide vulnerability assessment reports based on device and applications scanned on the network.

9. McAfee ESM 

McAfee ESM is a well-known name in cybersecurity. McAfee Enterprise Security Manager delivers actionable intelligence and integrations required for you to prioritize, investigate, and respond to threats. The McAfee ESM provides a correlation engine to aggregate, normalize and analyze all collected event logs and alert when there is a threat. Its user friendly dashboard shows all activity in real-time and provides actionable intelligence to remediate and respond to threats.

Advanced Features

  • McAfee “Application Data Monitor” feature decodes an entire application session to Layer 7 to detect fraud, data loss, and hidden threats.
  • It uses Advanced Threat Intelligence to identify threats faster and with more precision.
  • With McAfee GTI feature, security analysts can evaluate years of data to understand past interactions with bad actors.

10. Rapid7 Insight IDR

Rapid7’s InsightIDR is your security center for incident detection and response, authentication monitoring, and endpoint visibility. InsightIDR identifies unauthorized access from external and internal threats and highlights suspicious activity. It is a Software as a Service (SaaS) tool that collects data from your existing network security tools, authentication logs, and endpoint devices. InsightIDR then aggregates the data at an on-premises Collector or a dedicated host machine that centralizes your data. InsightIDR combines the full power of endpoint forensics, log search, and sophisticated dashboards into a single solution.

Advanced Features

  • InsightIDR track user network resources, their devices, and their visited cloud services. 
  • It automatically prioritizes network events and brings notable events to your attention. InsightIDR filters out non-critical events so you can focus on the important ones.
  • While many incidents can be false alarms, InsightIDR contextualizes malicious events so that an InfoSec team can properly respond.


What Is SIEM Tool?
SIEM stands for Security Information & Event Management that provides a real time analysis of security alerts generated by computer and network security devices such as Firewall, Router, IDS/IPS, Server, Switch etc. Read More

Why SIEM Tool Is Important?
 The main reason of using SIEM is to monitor the user activity and any suspicious activity in the network environment. All the activity is done in network generates a log. Read More

What Are The Functions Of SIEM?
Aggregation: It is a process of collecting security logs from multiple network security devices.
Parsing: Parsing is a software component that can take a specific log format and convert it ti structured data.
Normalization: Convert structured data into more relevant data which more understandable for human and machine. Read More

What Is SOAR?
SOAR is the Next-gen SIEMs integrate with enterprise systems and automate incident response. For example, the SIEM may detect an alert for phishing mail and perform containment steps automatically on affected systems, before the attacker can encrypt the data.

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