8/31/2023 0 Comments Mcaffee app splunk baseSIEM migrations have two primary challenges. This white paper assumes that the next generation SIEM (i.e., Splunk Enterprise & Enterprise Security) is already implemented in a production environment according to Splunk best practices and is operationally ready. Achieve cutover flexibility to ensure operational goals are achieved.Reduce or eliminate downtime required for migration.Achieve a like-for-like operating capability.The goal of the migration is to achieve the following key objectives: Leveraging our collective experience and past performance, True Zero has generated this white paper to define a tactical migration strategy that will provide customers with the must know information to make a successful migration. Organizations in both the public and private sector have made the decision to migrate to next generation SIEM solutions that provide not only the speed and scalability to achieve near real-time monitoring, but also capabilities that allow for enrichment, integration of machine learning, and provide opportunity to automate actions where possible. Modern problems require modern solutions, as they say. All of these advancements have led to increased speed and productivity but at the same time created significant challenges to how we monitor, detect, and respond to security and operational incidents. Combine that with the increased adoption of cloud and micro services, containerization, and devops/devsecops has created a vastly different landscape from both an operational and security perspective. This legacy approach created significant performance issues and loss of data quality which led to poor search performance, missed detections, and high response time. Legacy SIEM solutions relied on strict data structures and relational databases to capture security events and generate detections. Security Information and Event Management (SIEM) solutions have undergone a transformation over the past ten years.
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