Post Quantum Safety

There is a lot of bullshit information online about post-quantum algorithms. Corporate blog posts, academic materials, AI generated websites, and other completely useless things which will just waste your time.

The reality is that to be “post quantum safe” you as a sysadmin have to update openssl to a version 3.5+, make sure your services and infrastructure supports it, and enforce TLS 1.3+ in your services from their respective configuration files.