The ability to tailor an environment to suit our specific use cases is a major advantage of ArcSight compared to other logging servers such as Splunk.
ArcSight Intelligence's correlation engine effectively aggregates and correlates logs from various device types. It allows for environment customization to meet specific use cases, features a single console for ease of monitoring and analysis, and enhances threat detection capabilities significantly. However, more frequent rule updates, dashboard functionality enhancement, speed improvements, and better pricing are needed to compete with solutions like Splunk.