MITIM Blog

MikroTik has a simple interface for managing certificates, but lacks the ability to notify you when such cert expires. For this reason I created a simple script insipired by forum question and modified for my purpose. [...] Read more

Recently I discovered a package in RouterOS, which enables you to monitor connected UPS through USB cable. In this post I explain a simple script which sends an email if the electricity goes down. [...] Read more

SSH Security: Keys vs. Passwords Advantages of SSH Keys over Passwords 1. Stronger Security SSH keys are cryptographically generated, offering significantly higher security than even strong [...] Read more

Managing your passwords through third parties isn't always the best practice, therefore I use vaultwarden, which can be deployed on my own infrastructure without subscription and need for external provider. [...] Read more

Jednoduchý "light" Hardening – Windows Server 2022 Cieľ: Vytvoriť štartovací zoznam tzv. "Best Security Practicies" pre hardening Windows Server 2022. Ide skôr o postinštalačné kroky. [...] Read more