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SSL/TLS and RSA Improvements for OpenSSL Linked MySQL 5.7 Binaries

What? MySQL 5.7 server binaries compiled with the OpenSSL library now make it easy to set up SSL/TLS and RSA artifacts, and to enable them within MySQL. Two new read-only global options have been...

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Identifying Insecure Connections

A key theme of the MySQL Server 5.7 release is much improved security. Earlier releases of MySQL 5.7 have introduced features supporting this initiative including automatic generation and detection of...

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Protecting MySQL Passwords With the sha256_password Plugin

Over the years, MySQL has used three different mechanisms for securing passwords both for storage and for transmission across networks. This blog post aims to provide a brief history of the various...

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Simplified SSL/TLS Setup for MySQL Community

Transport Layer Security (TLS, also often referred to as SSL) is an important component of a secure MySQL deployment, but the complexities of properly generating the necessary key material and...

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The connection_control plugin : Keeping brute force attack in check

To quote book of all knowledge:In cryptography, a brute-force attack consists of an attacker trying many passwords or passphrases with the hope of eventually guessing correctly. The attacker...

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A Tale of Two Password Authentication Plugins…

A long long time ago (in a galaxy far away… cue the music!) MySQL added support for an authentication plugin which is now known as mysql_native_password. The mysql_native_password plugin uses SHA1 hash...

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