Blog

Elasticsearch Single Sign On

The Anatomy of Single Sign On

Ewa Anna Szyszka || 2020-09-24

Single Sign On is a subset of federated authentication management and can be split into two main tasks: Federation and Delegation.

elasticsearch tls error messages

Common Elasticsearch TLS error messages

Jochen Kressin || 2020-09-22

How to debug common error messages when using TLS with Elasticsearch, Logstash, Beats and Search Guard.

demystifying kubernetes

Demystifying Kubernetes

Ewa Anna Szyszka || 2020-09-17

This article provides a high-level overview on Kubernetes and how it can help you set up a fully containerised environment.

elasticsearch gdpr

GDPR compliance for Elasticsearch

Jochen Kressin || 2020-09-14

The Search Guard Compliance Edition for Elasticsearch and Kibana offers features that help you stay compliant with GDPR, HIPAA, PCI, ISO or SOX.

machine learning cyber security

Machine Learning in Information Security

Ewa Anna Szyszka || 2020-09-07

Data is the new oil and the fundament of our digital economy today. How can we use AI to create a more secure tomorrow?

elasticsearch-change-root-ca

TLS management: Replace root CAs on a running Elasticsearch cluster

Jochen Kressin || 2020-09-03

How to replace the root CA on all Elasticsearch nodes on a running cluster without any downtime or rolling restart.

Search-Guard-Maven-Gitlab

Search Guard Maven and GitLab structure

Jochen Kressin || 2020-08-16

How to use the Search Guard Maven Repository and how the source code is structured on the Search Guard Gitlab server

quantum computing security

Quantum Computing and the future of security

Ewa Anna Szyszka || 2020-08-06

What does the arrival of quantum computers mean for the future of security and what vulnerabilities would the popularization of quantum computation bring?

Change Elasticsearch TLS certificates at runtime

Changing Elasticsearch TLS certificates at runtime

Jochen Kressin || 2020-07-27

How to change and reload any TLS certificate on a running Elasticsearch cluster without any downtime or rolling restart.

elasticsearch certificate revocation

Managing TLS certificates with Certificate Revocation Lists

Jochen Kressin || 2020-07-16

What are Certificate Revocation Lists and how you can use them with Elasticsearch and Search Guard to protect yourself from stolen or leaked certificates

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Search Guard is a trademark of floragunn GmbH, registered in the U.S. and in other countries. Elasticsearch, Kibana, Logstash, and Beats are trademarks of Elasticsearch BV, registered in the U.S. and in other countries. Apache and Apache Lucene are trademarks of the Apache Software Foundation in the United States and/or other countries.