Liosa F

Content Writer ( 176 Articles )

I love technology, learning, growth, and building connections. This passion has driven me to become a writer, using the power of words to communicate and assist the progress of enthusiasts.

Backup and Restore Mikrotik Configuration

How to Backup Mikrotik Configuration and Restore via Winbox

Backing up your MikroTik router’s configuration with Winbox is like creating a safety net for your network settings. It captures all the essential information about your router, including firewalls, routing rules, and wireless settings. This becomes crucial if your router malfunctions or needs a reset. With a saved backup, you can quickly restore your network […]

Methods to fix Repository does not have a release file error

Repository does not have a release file⇒ Fix Error in Ubuntu

Repository does not have a release file” error occurs when the package manager can’t find the repository’s package information. This error can prevent you from successfully installing or updating software on your Ubuntu system. Common causes are: Typos in repository URLs. Outdated repositories. Missing “Release” files. To solve this error, you need to consider the […]

Connect to a Remote Server with SSH on Mac

How to Connect to a Remote Server with SSH on Mac

To connect to a Remote Server with SSH on Mac, open Terminal by navigating to Applications > Utilities, double-clicking on the Terminal app, and then enter the SSH command: ssh username@remote_server_ip . SSH is a common and secure way to connect to a remote Linux server in Linux, Mac, or Windows devices, so if you […]

Connect to SSTP VPN

How to Connect to SSTP VPN?

To connect to SSTP VPN on various platforms such as Windows, Linux, macOS, iOS, and Android, First, you need to configure the VPS server as an SSTP VPN server and ensure you have the necessary VPN login credentials and an SSTP VPN server address. Then, since Microsoft developed SSTP, it is built into Windows, and […]

How to Install Java in Linux? A Comprehensive Guide

How to Install Java in Linux?

The simplest method to install Java in Linux is through the apt package manager since Linux is compatible with the standard Java version. Generally, to install Java in Linux, you should: Check whether Java is already installed on Linux Update the package list Install the standard Java version (Default JRE/JDK) and the Oracle JDK version […]

How to Enable WiFi in Kali Linux

How to Enable WiFi in Kali Linux

There are two ways to enable WiFi in Kali Linux. You can either use the Graphical User Interface (GUI) or use the terminal on Kali to enable WiFi. Enabling WiFi in Kali is easier if you go with the GUI solution. You can enable WiFi in famous Linux GUI like KDE, GNOME, and Xfce. And […]

Enable SSH to Connect to a Remote Server

How to Enable SSH to Connect to a Remote Server in Linux

SSH is a safe and powerful tool that secures interactions between a server and a client. To improve the security of a remote client-to-server connection, you must enable SSH to connect to a Remote Server. The below steps help you achieve this purpose: Install OpenSSH Server Start and Enable SSH Service (Configure SSH) Check SSH […]

Setup IKEv2IPsec VPN

Setup IKEv2/IPsec VPN on Windows, Linux, Mac, Android, ios

Setting up IKEv2/IPsec VPN on various platforms such as Windows, Linux, Mac, and Android involves Configuring VPN on a VPS server, accessing the generated certificate and VPN authentication information, importing the IKEv2 VPN configuration file to the desired device and manually configuring through Network Connections. How to configure IKEv2 VPN client on Windows? After downloading […]

what is TLS

What is TLS?

TLS (Transport Layer Security) is a cryptographic protocol designed to ensure end-to-end communication security over the network by encrypting data and verifying the integrity of transmitted information. TLS, by using various cryptographic techniques, has an important role in establishing a secure connection between clients and servers such as web browsers and web servers, servers and […]

How to Connect to OpenVPN

Connect to OpenVPN in Windows, Linux, Mac, Android, ios

To connect to OpenVPN on various platforms, such as Windows, Linux, Mac, Android, and iOS, we need to install an OpenVPN client and import the config file and other details of the OpenVPN server. To connect to OpenVPN, we need to configure OpenVPN on VPS server and access an OpenVPN configuration file, which is an […]

Setup PPTP VPN Connection

How to Setup PPTP VPN Connection?

The most common method to setup a PPTP VPN connection on Windows, Linux, macOS, Android, and iOS is as follows: Settings >  Network settings > Add VPN > Enter PPTP VPN server details (server IP address and Authentication) > Set VPN type to PPTP > Save PPTP VPN configuration > Connect to the PPTP VPN. […]

6 Ways to Fix "E: Unable to Locate Package" Error on Ubuntu

How to Fix “E: Unable to Locate Package” Error on Ubuntu

Sometimes, when installing a new package in an Ubuntu VPS using the apt command mentioned below, you may get the following error: sudo apt-get install package_name Output: Reading package lists… Done Building dependency tree Reading state information… Done E: Unable to locate package package_name

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