BGOUG 2014: Developing Using MySQL
2014 OpenSuse Conf: Protect your MySQL Server
BGOUG 2014 Decrease Your MySQL Attack Surface
OpenSuse 2015: Secure Deployment Changes Coming in MySQL 5.7
BGOUG15: JSON support in MySQL 5.7
OUGLS 2016: How profiling works in MySQL
OUGLS 2016: Guided Tour On The MySQL Source Code
Openfest15 MySQL Plugin Development
Fosdem17 honeypot your database server