How to pre configure MFA with PowerShell on MS365

Trading my perfect SSLlabs score with TLS1.3

Can a perfect score be achieved on SSL Labs with Nginx and TLS1.3? The answer is no.

How to achieve a perfect score on SSL Labs with Nginx.

ssh-keygen can strenghten private keys against brute-force attacks, but how does it work and what should we use as the number of rounds (and what is a round anyways)?

Haveged generates random numbers and feed linux random device in order to maintain a sufficient entropy pool. It can be installed on Alpine Linux with very few steps.