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Tag: encryption

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Manage encryption keys with PostgreSQL TDE

by Hans-Jürgen Schönig | 12.2021
PostgreSQL TDE is PostgreSQL with on-disk encryption. Here's how to manage encryption keys using PostgreSQL TDE and external keystores.

PostgreSQL Security: 12 rules for database hardening

by Hans-Jürgen Schönig | 07.2021
UPDATED August 2023: PostgreSQL security - make your database safe. Follow these 12 recommendations for proactive database hardening.

From MD5 to scram-sha-256 in PostgreSQL

by Laurenz Albe | 06.2021
  Since v10, PostgreSQL has provided support for scram-sha-256 for password hashing and authentication. This article describes how you can […]

TLS: Demystifying communication encryption in PostgreSQL

by Julian Markwort | 04.2021
TLS is a technology widely used in combination with PostgreSQL to encrypt client / server connections. This blogpost explains how TLS works.

Setting up SSL authentication for PostgreSQL

by Hans-Jürgen Schönig | 03.2021
How to set up SSL authentication for PostgreSQL. Handle secure client server connections in the best possible way.

Install PostgreSQL 9.6 with Transparent Data Encryption

by CYBERTEC Guest | 06.2019
Cluster encryption for PostgreSQL: understand Transparent Data Encryption & the basic steps of installing PostgreSQL 9.6 with TDE.

PostgreSQL instance level encryption

by CYBERTEC Guest | 11.2016
There are a few different ways to implement database encryption - commonly on the operating system, filesystem, file or column […]

PostgreSQL instance-level encryption

by Hans-Jürgen Schönig | 06.2016
Business critical applications require full encryption to match legal requirements. We published a patch to provide full database encryption.
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