Splunk Updated SPLK-3001 Exam Questions and Answers by sahib

The argument to the | tstats command that restricts the search to summarized data only is summariesonly=t. Summarized data is the data that is generated by the data model acceleration process, which creates summary indexes (TSIDX files) for the data models. By using summariesonly=t, the tstats command will only search the summary indexes, which can improve the performance and efficiency of the search. However, this also means that the search will not return any events that are not covered by the data model acceleration, such as events outside the acceleration time range or events that do not match the data model constraints12. References = 1: tstats - Splunk Documentation - summariesonly. 2: Managing data models in Enterprise Security - Splunk Lantern - Indexes allow list.

Fun (or Less Agony) with Splunk Tstats | Deductiv

According to the Splunk Enterprise Security documentation, the Protocol Intelligence dashboards are the dashboards that support the ability to view and analyze network Stream data. The Protocol Intelligence dashboards provide a summary of network traffic by protocol, such as TCP, UDP, ICMP, and others. They also show the top sources, destinations, ports, and applications for each protocol. The dashboards allow you to filter the data by time range, protocol, source, destination, port, and application. The dashboards also provide drilldown links to other dashboards, such as the Network Resolution dashboard and the Traffic Size Analysis dashboard, for further analysis. The Protocol Intelligence dashboards require the Splunk App for Stream and the Splunk Add-on for Stream to capture and parse network traffic data. Therefore, the correct answer is C. Protocol Intelligence dashboards. References = Protocol Intelligence dashboards.

Anomali ThreatStream App for Splunk | Splunkbase

According to the Splunk Enterprise Security documentation, the default schedule for accelerating ES data models is every 5 minutes. This means that the data model acceleration searches run every 5 minutes to summarize the newly indexed data and store the results in the tsidx files. The 5-minute schedule is recommended for most use cases, as it provides a balance between search performance and resource consumption. However, you can change the schedule of a data model acceleration search in the Content Management page of Splunk Enterprise Security, if needed. See Configure data models for Splunk Enterprise Security for more details. References = Configure data models for Splunk Enterprise Security.

According to the Splunk Lantern article on Managing data models in Enterprise Security, accelerated data requires approximately 3.4 times the daily data volume of additional storage space per year1. This means that if the daily input volume is 100 GB, the accelerated data model storage per year would be 100 GB x 3.4 = 340 GB. This estimate may vary depending on the data model configuration, the data retention policy, and the indexer cluster replication factor. References =

• Managing data models in Enterprise Security