Articles Posted by Jacob R
i am Jacob a developer and cybersecurity enthusiast with strong skills in web development and a passion for building practical digital solutions,Working on web development for 4 years. Hope my guides be helpful
How to Generate SSH Key on Windows Server and Client?
To securely connect to a server, git repositories, or other remote services from your Windows device, or connect to another Windows device, you need to create SSH keys to connect without a password by using key authentication instead of user credentials. In this article, you will learn how you can create SSH private and public keys on Windows Server and Windows 10 / 11. There are many […]
How to Configure OpenVPN on MikroTik?
OpenVPN is one of the VPN services MikroTik offers, used to create secure, encrypted connections between two sides over the internet. It is commonly used for remote access or linking networks through a protected tunnel. To configure OpenVPN on a MikroTik router, there are two methods: Winbox and the CLI (command-line). In this guide, you will learn how to set it up with the Winbox […]
How To Generate SSH Key On Ubuntu Server 24.04?
SSH on Linux distributions is commonly used to connect from other devices remotely to your Linux VPS server. To use the SSH service on your Linux device or your server, you need to create two SSH keys: one public and one private key. First, you need to connect to your Ubuntu Server With SSH Using PuTTY application if you are using Windows. And if you […]
How to Set Permission in Ubuntu Server?
Linux uses a file-based permission system to control access to files and directories. Each file has three types of access levels: owner, group, and others. Setting permissions in Ubuntu Servers you can manage which users can read, modify, or delete specific files. This permission structure helps keep the system organized and secure. When creating user in Ubuntu server, an administrator should assign permissions based on […]
How to configure RADIUS server in MikroTik router?
The RADIUS server in MikroTik is a built-in tool that authenticates user connections. In this article, we are create a RADIUS server on MikroTik virtual server and pair it with the user management package to create a user authentication system in MikroTik for managing PPPoE, Hotspot and Wireless. Set up a RADIUS server in MikroTik Router Before making any changes on your Mikrotik VPS, if you […]
How to Create New User in Ubuntu Server?
User management in Ubuntu server is one of the first basic things you need to do as an administrator to control each user’s access and give them access according to their role and job, because it directly affects security and system organization. Instead of everyone using the root account, you should create a separate account for each user and assign only the permissions they actually […]
How to Downgrade Mikrotik Firmware Manually?
There are two ways to downgrade MikroTik RouterOS, one with Winbox and the other way is with the terminal (CLI). Downgrading MikroTik router OS is not something you usually do, and not recommended if your MikroTik is working correctly. So, when do we need to downgrade MikroTik OS? Typically, it’s when you update your MikroTik to a newer version, and you face some new bugs, […]
How to Install Plesk on Ubuntu 24.04
Plesk is a simple control panel that allows you to manage your server files, domain, emails, and run web hosting and many more things to do easily from its dashboard. It gives you a simple and practical UI instead of typing commands for doing every single thing. Methods for install Plesk on Ubuntu Server Installing Plesk has many different ways on Ubuntu; we are covering: […]
How to update MikroTik router OS firmware manually V7?
If you want to fix MikroTik OS bugs, improve security, and access new features, you need to keep your RouterOS up to date. Updating your MikroTik regularly is essential to ensure stability and optimal performance. If you want to update your MikroTik OS to the same version, the process is simple. Just follow this guide After updating, if your MikroTik doesn’t work properly, you can […]