Articles By Dale McDiarmid

Engineering

An Introduction to Elasticsearch SQL with Practical Examples - Part 1

Elasticsearch SQL is a great way to dive into the world of the Elastic Stack. Take it for a spin in our demo environment with practical examples.

Engineering

An Introduction to Elasticsearch SQL with Practical Examples - Part 2

Part 2 in our series about learning to use Elasticsearch SQL. Take it for a spin in our demo environment with practical examples.

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Engineering

Protecting GDPR Personal Data with Pseudonymization

GDPR lists pseudonymization as a technical measure that can be used to protect personal data. We explore an approach for implementing it in the Elastic Stack...

Engineering

A Full Stack in One Command

How can we shorten the time from "I have heard about this Elasticsearch thing" to "Oh, drill downs in Kibana are so amazing"? We show you how.

Engineering

Integrating Elasticsearch with ArcSight SIEM - Part 6 - Detecting Unusual Processes with X-Pack Machine Learning

In this post we explore a more automated approach to the same challenge using machine learning.

Engineering

Integrating Elasticsearch with ArcSight SIEM - Part 5

Last time we identified a brute force login attack. Now we'll detect unusual processes on machines in your infrastructure using Elasticsearch and ArcSight.

Engineering

Detecting Signs of Ransomware: WannaCry and the Elastic Stack

This blog explores how the Elastic Stack can be used to triage malware outbreak and identify potential infections within your organisation.

Engineering

Operational Analytics with Elasticsearch at Elastic{ON} 2017 - Part 2

A 3-part series on Operational Analytics demo at Elastic{ON}. This one looks are creating and using custom maps in Kibana.

Engineering

Operational Analytics with Elasticsearch at Elastic{ON} 2017 - Part 1

A 3 part series on Operational Analytics: Exploring attendee engagement at Elastic{ON} using the Elastic Stack.