ArcSight's flagship product, the ArcSight Enterprise Security Manager, is a security event management (SEM) tool capable of analyzing large mounts of network data in real time. The IDS model fell down ...

Hewlett-Packard is firing a shot at Splunk, which is gaining interest and adoption from HP-ArcSight customers in the large-enterprise market for security information and event management platforms.

HP's ArcSight ESM is a mature product that collects events from virtually any source. It collects raw data and then searches, stores and reports on the converted data. ArcSight converts the data into ...