What is Windows Firewall and what is its use?
What is Windows Firewall and what is its function? Windows Defender Firewall is one of the most important built-in security tools…
Registry settings to lock accounts after a certain number of remote login attempts (Remote Desktop)
Locking out a user account after unsuccessful attempts to connect remotely to Windows from Remote Desktop...
How to change RDP port | How to change Windows Server port
How to change the Windows Server port Remote Desktop Protocol (RDP) allows secure remote access to…
n8n hosting in Hetzner cloud
n8n Hosting on Hetzner Cloud This hosting guide shows you how to install n8n on…
How to build a secure LLM chatbot?
Introduction We work with licenses, which are our bread and butter. LLMs are not. But recently we have been working with…
UFW Essentials: Common Firewall Rules and Commands for Linux Security
UFW Essentials: Common Firewall Rules and Commands for Linux Security Introduction UFW (Unified Firewall) is a command-line tool…
How to set up a firewall with UFW on Ubuntu
Introduction UFW, or Uncomplicated Firewall, is a front-end for iptables designed to simplify the firewall configuration process.…
Understanding the capabilities of DeepSeek R1 large language models
The introduction of DeepSeek R1 has taken the AI/ML community by storm in recent weeks, for good reason, and even…
How to disable IPv6 in Ubuntu Linux
Introduction Internet Protocol Version 6 (IPv6) is the latest version of the Internet Protocol (IP). This communication protocol is an identification system…
How to install Uptime Kuma
Introduction Uptime Kuma is a free, open source, self-hosted monitoring tool designed to help you…