Best Security Information and Event Management (SIEM) Software

Security information and event management (SIEM) software combines a variety of security software components into one platform. Companies use SIEM products to centralize security operations into a single location. IT and security operations teams can gain access to the same information and alerts for more effective communication and planning. These products provide capabilities to identify and alert IT operations teams of anomalies detected in their systems. The anomalies may be new malware, unapproved access, or newly discovered vulnerabilities. They provide live analysis of functionality and security, storing logs and records for retrospective reporting. They also have tools for identity and access management to ensure only approved parties have access to sensitive systems. Forensic analysis tools help teams navigate historical logs, identify trends, and better fortify their networks.

SIEM tools may be confused with incident response software, but SIEM products provide a larger scope of security and IT management features. Most also do not have the ability to automate security remediation practices.

To qualify for inclusion in the SIEM category, a product must:

  • Aggregate and store IT security data
  • Assist in user provisioning and governance
  • Identify vulnerabilities in systems and endpoints
  • Monitor for anomalies within an IT system

Security Information and Event Management (SIEM) Software Grid® Overview

The best Security Information and Event Management (SIEM) Software products are determined by customer satisfaction (based on user reviews) and scale (based on market share, vendor size, and social impact) and placed into four categories on the Grid®:
  • Products in the Leader quadrant are rated highly by G2 Crowd users and have substantial Market Presence scores. Leaders include: Splunk Enterprise Security and AlienVault USM
  • High Performers are highly rated by their users, but have not yet achieved the market share and scale of the Leaders. High Performers include: Logz.io
  • Contenders have significant Market Presence and resources, but have received below average user Satisfaction ratings or have not yet received a sufficient number of reviews to validate the solution. Contenders include: Trustwave
  • Niche solutions do not have the Market Presence of the Leaders. They may have been rated positively on customer Satisfaction, but have not yet received enough reviews to validate them. Niche products include: AlienVault OSSIM, Solarwinds SIEM, and IBM QRadar
G2 Crowd Grid® for Security Information and Event Management (SIEM)
Leaders
High Performers
Contenders
Niche
Trustwave
Logz io
Splunk enterprise security
Alienvault ossim
Alienvault usm
Solarwinds siem
Ibm qradar
Market Presence
Satisfaction
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