Credit-Suisse

When implementing secure PostgreSQL connections, certificate creation forms the foundation of your PKI infrastructure. Whether you’re setting up a development environment or deploying enterprise-grade systems, understanding proper certificate creation practices is crucial. This guide explores certificate creation from the simple OpenSSL approach to enterprise-grade practices employed by major financial institutions like Credit Suisse/UBS and media companies like BBC. Related Reading: For implementing DN-based certificate authentication in PostgreSQL, see our DN Authentication guide. ...

In July 2015, I packed my bags and left Istanbul for a new chapter in Wrocław, Poland, to join Credit Suisse. It was a hot summer. I couldn’t afford a direct flight, so I flew to Berlin and took a bus to Wrocław. I was excited—and nervous. It was my first time living outside of Turkiye, and I was about to work for a bank I had never heard of before. ...