Blog

Decoding RBAC and ABAC: A Detailed Comparison

Jochen Kressin || 2023-07-12

RBAC and ABAC are two popular approaches for managing access privileges. In this article, we delve into the concepts behind each approach, highlight their similarities and differences, and explore how Search Guard enables the implementation of ...

Helpful Hint: Username substitution in index patterns

Jochen Kressin || 2023-06-22

We explaine how to use variable substitution in index patterns to create dynamic roles that incorporate user attributes

Happy Birthday, Search Guard: We made it to SEVEN!

Claudia Kressin || 2023-06-17

We made it to seven. To celebrate we share seven snapshots as we look back inspired by music that moves us all.

Hall of Fame: Barnaby Jack

Jochen Kressin || 2023-05-29

Barnaby Jack: Hacking the World One ATM at a Time, with Style!

Hall of Fame: Karl Koch

Jochen Kressin || 2023-05-17

Karl Kochs legacy as a member of the legendary Chaos Computer Club and his involvement in a series of high-profile hacking incidents continue to inspire and intrigue people all around the world

Hall of Fame: Kevin Mitnick

Jochen Kressin || 2023-04-25

We present the "Hall of Fame," an article series highlighting the industry's most important and controversial figures

Search Guard vs. Search Guard FLX

Jochen Kressin || 2023-04-19

We explore the differences and similarities of Search Guard and Search Guard FLX and outline how to migrate to Search Guard FLX.

Hall of Fame: Captain Crunch

Jochen Kressin || 2023-04-11

John Draper, also known as "Captain Crunch," was a legendary figure in the world of phone phreaking and computer hacking in the 1970s and 80s

Elasticsearch Cost Optimization

Jochen Kressin || 2023-03-28

How to lower costs and TCO when running large Elasticsearch clusters, while maintaining optimal performance and reliability.

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