Gartner Information Technology Research

Gartner Magic Quadrant for Security Information and Event Management


Broad adoption of SIEM technology is driven by security and compliance needs. Targeted attack discovery requires effective user activity, data access and application activity monitoring. Vendors are testing demand for broader-scope solutions.

Published: 24 May 2012

ID: G00227899

Analyst(s): Mark Nicolett , Kelly Kavanagh

Table Of Contents

Market Definition/Description

Magic Quadrant

  • Vendor Strengths and Cautions
    • AlienVault
    • CorreLog
    • eIQnetworks
    • HP (ArcSight)
    • IBM (Q1 Labs)
    • LogLogic
    • LogRhythm
    • McAfee (NitroSecurity)
    • NetIQ (Novell)
    • Prism Microsystems
    • RSA (EMC)
    • S21sec
    • Sensage
    • SolarWinds
    • Splunk
    • Symantec
    • Tango/04
    • Tenable Network Security
    • Tier-3
    • Trustwave
  • Vendors Added or Dropped
    • Added
    • Dropped

Inclusion and Exclusion Criteria

  • Evaluation Criteria
    • Ability to Execute
    • Completeness of Vision
  • Quadrant Descriptions
    • Leaders
    • Challengers
    • Visionaries
    • Niche Players


Market Overview

Recommended Reading

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