👋 Hey, I'm Marco, a software engineer with 10+ years of experience, currently working as a team leader in Accenture. Explore my articles and projects on GitHub and feel free to connect via email or X!

Featured

• How to setup a firewall with UFW on Debian

  How to setup a firewall with UFW on Debian

• How to secure your VPS with Fail2ban

  How to install and configure Fail2ban on Centos and Debian to protect your virtual private server

• Asymmetric encryption in Nodejs

  How to generate public and private key, and how to encrypt e decrypt using this keys

Recent Posts

• Setting Up a Telegram Bot for VPS Alert Notifications

  Create a Telegram bot in a few easy steps to receive alert notifications directly from your Virtual Private Server (VPS), ensuring you're always updated in real-time.

• How to use vi editor without going crazy

  Start to use vi learning only the basic commands

• What is the difference between dom and virtual dom

  DOM stands for Document Object Model and it defines the logical structure of documents. The Virtual DOM is its lightweight simplified copy...

• How to give a user access to the AWS billing console

  AWS root users can delegate access to specific IAM users who need to read or change AWS Billing and Cost Management data for an AWS account.