Security information and event management (SIEM) is a term for software products and services combining security information management (SIM) and security event management (SEM). SIEM technology provides real-time analysis of security alerts generated by network hardware and applications. SIEM is sold as software, appliances or managed services, and are also used to log security data and generate reports for compliance purposes.
At iDatalabs, we use sophisticated, patent-pending algorithms to track the use of various Security Information and Event Management (SIEM) products and technologies. We track 16 products in the Security Information and Event Management (SIEM) category, and have found 24,477 companies using these products.
(# of companies we found using this product)
|Market Share (%)|
|Q1 Labs QRadar||2,086||8%|
|Trustwave SIEM||1,162||< 5%|
|EMC RSA enVision||798||< 5%|
|Sumo Logic||663||< 5%|
|HP ArcSight ESM||532||< 5%|
|Tripwire Enterprise||464||< 5%|
|McAfee NitroSecurity||278||< 5%|
|McAfee Enterprise Security Manager||214||< 5%|
|HP ArcSight Connectors||169||< 5%|
|Symantec Security Information Manager||163||< 5%|
|NetIQ Sentinel||153||< 5%|
|TriGeo SIM||92||< 5%|