Tag: Kali Linux

How to set up a media server in Linux to show movies on TV (how to install and configure Serviio in Debian, Ubuntu, Linux Mint, Kali Linux)

Posted by Alex On August 9, 2025

This article will tell you how to install and configure Serviio in Debian, Ubuntu, Linux Mint, Kali Linux to watch movies on a local network. Contents 1. How to set up a network folder in Linux to show movies on TV 2. DLNA and UPnP Media Server – we will use these technologies, but we do not need to understand...

Error “Missing key 827C8569F2518CC677FECA1AED65462EC8D5E4C5, which is needed to verify signature” in Kali Linux (SOLVED)

Posted by Alex On May 30, 2025

When updating Kali Linux package files, for example with the following command: sudo apt update && sudo apt full-upgrade -y You may encounter an error: Get:1 http://mirror.kku.ac.th/kali kali-rolling InRelease [41.5 kB] Err:1 http://mirror.kku.ac.th/kali kali-rolling InRelease Sub-process /usr/bin/sqv returned an error code (1), error message is: Missing key 827C8569F2518CC677FECA1AED65462EC8D5E4C5, which is needed to verify signature. Fetched 41.5 kB in 1s (32.1...

Why GeForce RTX 50 series graphics card doesn't work in Linux (SOLVED)

Posted by Alex On April 30, 2025

Contents Blackwell architecture graphics cards in Linux Signs that the NVIDIA graphics card does not work in Linux Why NVIDIA GeForce RTX 5090, 5080, 5070, 5060 does not work in Linux How to install the NVIDIA GeForce RTX 5090, 5080, 5070, 5060 driver on Linux The NVIDIA Open driver is installed, but NVIDIA GeForce RTX 5090, 5080, 5070, 5060 does...

What is NVIDIA Open and should Linux users switch to the new driver

Posted by Alex On April 28, 2025

Contents 1. What is NVIDIA Open 2. The main difference between NVIDIA Open and NVIDIA Proprietary 3. How to install NVIDIA Open 3.1 How to install NVIDIA Open on Arch Linux (Manjaro, BlackArch) 3.2 How to install NVIDIA Open on Debian, Kali Linux, Ubuntu, Linux Mint 4. How to check if you are using NVIDIA Open or NVIDIA Proprietary 1....

ERR_SSL_PROTOCOL_ERROR (SOLVED)

Posted by Alex On October 19, 2024

Contents 1. Why does the ERR_SSL_PROTOCOL_ERROR occur 2. How to fix the ERR_SSL_PROTOCOL_ERROR 3. How to fix “ERR_SSL_PROTOCOL_ERROR” on a local web server 4. How to configure HTTPS on Apache in Linux 4.1 How to install Apache and OpenSSL on Debian, Ubuntu, Linux Mint, Kali Linux 4.2 How to enable the SSL module for Apache 4.3 How to make a local...

Error code: SSL_ERROR_RX_RECORD_TOO_LONG (SOLVED)

Posted by Alex On October 19, 2024

Contents 1. Why does the SSL_ERROR_RX_RECORD_TOO_LONG error occur 2. How to fix the SSL_ERROR_RX_RECORD_TOO_LONG error 3. How to fix “Error code: SSL_ERROR_RX_RECORD_TOO_LONG” on a local web server 4. How to configure HTTPS on Apache in Linux 4.1 How to install Apache and OpenSSL on Debian, Ubuntu, Linux Mint, Kali Linux 4.2 How to enable the SSL module for Apache 4.3 How...

How to set up HTTPS on Apache in Debian, Ubuntu, Linux Mint, Kali Linux

Posted by Alex On October 18, 2024

Contents How to enable HTTPS on Apache in Debian, Ubuntu, Linux Mint, Kali Linux How to install Apache and OpenSSL on Debian, Ubuntu, Linux Mint, Kali Linux How to enable the SSL module for Apache How to make a local server open by hostname (setting up hostname to IP address resolution) How to create a Certification Authority (CA) How to...

How to delete Wi-Fi network settings in Linux

Posted by Alex On August 8, 2024

Table of contents 1. Deleting Wi-Fi network settings in Linux 2. How to delete Wi-Fi settings in Linux Mint (Cinnamon) 3. How to delete Wi-Fi settings in Ubuntu and Kali Linux (GNOME 3) 4. How to delete Wi-Fi settings in Xubuntu (Xfce) 5. How to remove Wi-Fi settings in Kubuntu and Manjaro (KDE) 6. How to open the Connection Editor...

How to view the password for a Wi-Fi connection in Linux

Posted by Alex On August 3, 2024

Table of contents 1. Is it possible to view the password for a Wi-Fi network in Linux 2. How to view a Wi-Fi password in Linux Mint (Cinnamon) 3. How to view a Wi-Fi password in Ubuntu and Kali Linux (GNOME 3) 4. How to view a Wi-Fi password in Xubuntu (Xfce) 5. How to view the Wi-Fi password in...

How to disable automatic Wi-Fi connection without deleting settings in Linux

Posted by Alex On August 2, 2024

Table of Contents 1. Is it possible to disable automatic connection to Wi-Fi in Linux 2. How to disable automatic connection to Wi-Fi in Linux Mint (Cinnamon) 3. How to disable automatic connection to Wi-Fi in Ubuntu and Kali Linux (GNOME 3) 4. How to disable automatic connection to Wi-Fi in Xubuntu (Xfce) 5. How to disable automatic Wi-Fi connection...
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