Book Image

Data Analytics Using Splunk 9.x

By : Dr. Nadine Shillingford
5 (1)
Book Image

Data Analytics Using Splunk 9.x

5 (1)
By: Dr. Nadine Shillingford

Overview of this book

Splunk 9 improves on the existing Splunk tool to include important features such as federated search, observability, performance improvements, and dashboarding. This book helps you to make the best use of the impressive and new features to prepare a Splunk installation that can be employed in the data analysis process. Starting with an introduction to the different Splunk components, such as indexers, search heads, and forwarders, this Splunk book takes you through the step-by-step installation and configuration instructions for basic Splunk components using Amazon Web Services (AWS) instances. You’ll import the BOTS v1 dataset into a search head and begin exploring data using the Splunk Search Processing Language (SPL), covering various types of Splunk commands, lookups, and macros. After that, you’ll create tables, charts, and dashboards using Splunk’s new Dashboard Studio, and then advance to work with clustering, container management, data models, federated search, bucket merging, and more. By the end of the book, you’ll not only have learned everything about the latest features of Splunk 9 but also have a solid understanding of the performance tuning techniques in the latest version.
Table of Contents (18 chapters)
1
Part 1: Getting Started with Splunk
5
Part 2: Visualizing Data with Splunk
10
Part 3: Advanced Topics in Splunk

Preface

I started working with Splunk in late 2013 when I joined the security team of a healthcare company. They were getting ready to migrate from a home-grown Security Information and Event Management (SIEM) system to Splunk. As part of the preparation, we did the Splunk Knowledge Manager, Admin, and Enterprise Security courses. They were very interesting, and I looked forward to working with the tool. Fast forward 9 years, and I have used Splunk on multiple contracts. The use cases have ranged from security, healthcare, retail, and education. I have incorporated Splunk into the courses that I teach. I became a member of SplunkTrust. So when the publishers approached me with the proposal to write a book on Splunk, I accepted.

This book is an introduction to Splunk. I will guide you through the main components of Splunk. You will learn about indexes, indexing, and indexers. You learn about search heads and clusters. You will get an introduction to the Splunk Search Processing Language (SPL) using logs and use cases from the BOTS dataset. Are you ready?