Blog

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?

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 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 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.

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

Monitoring Elasticsearch with Signals Alerting

Cliff Staley || 2020-07-13

How to use Search Guard Signals to monitor an n Elasticsearch cluster and track things like memory consumption, latency etc.

Search Guard v43 is out

Jochen Kressin || 2020-07-07

Search Guard v43 for Elasticsearch 7.8.0 is available now, containing bug fixes and new features like certificate hot reloading or a new and improved Alerting block mode UI.

Happy Birthday Search Guard and welcome new Earthling

Jochen Kressin || 2020-06-17

Search Guard, the enterprise security and alerting plugin for Elasticsearch was first released exactly four years ago. Happy Birthday!

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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.