Articles about pen | UserComp.com

OpenVPN Not Pinging Server on Debian 12

A Linux user with years of experience but new to networking aspects is struggling to make OpenVPN work on their Debian 12 system. They need help.

Understanding Fully Refundable Option on Expedia

Explore the concept of Fully Refundable Option on Expedia, its benefits, and how it works. Learn about the cancellation policy and common terms associated with it.

TuxOnIce No Longer Supported: What's the Alternative?

TuxOnIce, a popular open-source cryo software for Linux systems, has recently ended its support. This article will discuss the implications of this decision and suggest possible alternatives for users who relied on TuxOnIce for their systems' hibernation and suspend-to-disk needs.

Generating OpenVPN TLS-Crypt Key with OpenSSL

This article explains how to generate a TLS-Crypt key for OpenVPN using OpenSSL. We will cover the required JSON structure and the steps to generate the key.

Configure WireGuard OpenWRT Server and Client

This article guides you through the process of setting up a WireGuard VPN server on an OpenWRT router. We'll walk you through the necessary steps to ensure a secure and private connection.

Speed Up OpenVPN on pfSense Firewall for Dedicated Cloud Server

Learn how to optimize OpenVPN performance on a pfSense firewall (2.7.2-RELEASE) running on a dedicated cloud server with 16GB RAM. This guide will walk you through the process of improving internet access for the server and connecting a laptop through the firewall. Follow these steps to improve your OpenVPN experience on pfSense.

Resolving OpenVPN LAN Issue on Raspberry Pi 4 with NordVPN iOS Client

This article provides a solution to the OpenVPN LAN issue on Raspberry Pi 4 when using NordVPN iOS client as an OpenVPN client to access files on the LAN. Follow the steps below to resolve the issue.

Resolving OpenVPN LAN Issue on Raspberry Pi 4 with NordVPN

This article provides a solution to the OpenVPN LAN issue encountered while connecting outside the LAN and accessing files on the Raspberry Pi 4 running NordVPN. Follow the steps below to resolve the issue.

Troubleshooting Invalid openssl.cfg File in Windows

Having trouble loading an invalid openssl.cfg file in Windows? Learn how to troubleshoot and fix this issue with our step-by-step guide. Get your OpenSSL configuration working smoothly again.

Fixing "Application Not Started Currently Updating": An Issue with Opening PNGs on Windows 10

If you're unable to open PNG files on your Windows 10 system due to the message 'application not started currently updating,' this article can help. Learn about the possible causes and solutions to fix this issue.

Running OpenWRT 23.05 on Netgear C3000 (Comcast Modem/Router)

This article guides you through the process of running OpenWRT 23.05 on a Netgear C3000, a 100NAS Comcast modem/router. We'll discuss how to set up the router in OpenWRT mode, even if the 'Router mode' is currently set to 'no'.

Creating a New Package with the OpenSuse Build System: Updated, but Can't Publish to APT as it Doesn't See?

Learn how to create a new package using the OpenSuse build system, including adding OBS repositories and installing packages. This updated guide addresses the issue of publishing to APT not seeing the new package.

Create New Package with OBS (OpenSUSE Build System) - Tech Support

Learn how to create a new package using the OpenSUSE Build System (OBS) and add it to your repository. Follow the step-by-step guide to get started. Updated on Dec 29, 2024.

Kali Linux Taskbar Not Showing Open Applications - Setting Not Enforced

Having issues with the Kali Linux taskbar not showing open applications? Learn about the possible causes and solutions in this SEO-optimized article. Discover how to fix the Kali Linux taskbar setting that's not being enforced.

Fixing "Permission denied» with OpenSSH: Manually adding authorized_keys

In this tech support article, we will tackle the issue of establishing an SSH connection from a PC to a Raspberry Pi 4 running Ubuntu, where the error message 'Permission denied (publickey)' is encountered. We will guide you through the process of manually adding the authorized_keys to resolve this issue.

Effortlessly Extract, Copy, and Search Results Across Multiple Sheets in LibreOffice Calc

Learn how to successfully extract, copy, and search results across multiple sheets in LibreOffice Calc using the Find feature, even when facing challenges with copying results. Improve your data management skills with this step-by-step guide.

FFmpeg MacOS Binary Not Supporting RTMPS: Build Custom MacOS Binary Statically Linked with OpenSSL for RTMPS

Having trouble with the MacOS binary of FFmpeg not supporting RTMPS? Learn how to build a custom MacOS binary of FFmpeg statically linked with OpenSSL to enable RTMPS support. Follow our step-by-step instructions for an easy solution.

OpenVPN Connection Established on Windows but No Internet - Fix Pull Failure and Redirect Gateway

Having trouble connecting to the internet after establishing an OpenVPN connection on your Windows system? This article will guide you through resolving pull failure and redirect gateway issues for a successful and seamless internet experience.

Excel 2016 Stuck Opening 100%

This article provides solutions to a problem where Excel 2016 on a PC gets stuck at 100% when trying to open an .xlsx document.

Inserting Multiple Images in OpenOffice.org Calc Sheets: A Comprehensive Guide

Learn how to insert multiple images into OpenOffice.org Calc sheets using various methods, including the Image control and the Background Design tab.

SBOM Tracking: Monitor Version Use and Recent LTS/Released Versions of Software

Stay up-to-date with your software inventory using SBOM tracking. Monitor current version use, as well as recent Long-Term Support (LTS) and released versions for optimal software management. Discover the right tools for finding and managing dependencies.

Secure Dual-Boot Setup with TPM2 and Whole-Disk Encryption for openSUSE and Windows 11

Learn how to securely dual-boot openSUSE and Windows 11 on a laptop using TPM2 and whole-disk encryption with AES-256. Share data between systems while maintaining security.

Making VoIP Work with a FRITZ!Box 7530 Router (Compatible with OpenWRT)

Learn how to set up VoIP on a FRITZ!Box 7530 router using OpenWRT. Replace the proprietary software on the FRITZ!Box 7490 with a more up-to-date solution.

Troubleshooting HTML File Not Opening Properly Downloaded from Facebook Messages

Having trouble opening HTML files downloaded from Facebook messages? Learn how to troubleshoot and fix the issue with these simple steps. Read more to find out.

Setting Up OpenWrt for VoIP on a Replaced FRITZ!Box 7490

Learn how to configure OpenWrt for VoIP on a replaced FRITZ!Box 7490 router, as the proprietary software nears its end-of-life.

How to Avoid Requesting Instructions with OpenSSL Config File in Tech Support

Learn how to generate a certificate request using OpenSSL without specifying instructions in the command line. This article will provide a step-by-step guide on how to use a configuration file to avoid requesting instructions.

Configuring OpenSSL: Copying email SubjectAltName from openssl.cnf

In this tech support article, we will guide you through the process of configuring OpenSSL to copy the email SubjectAltName from the openssl.cnf file during the creation of a Certificate Signing Request (CSR). This is a common requirement for organizations that need to ensure the accuracy of their email addresses in their SSL certificates.

OpenSnitch Popup Alert: Suspicious Outgoing Connection to Chinese IP on HD?

If you've encountered a popup from OpenSnitch indicating an outgoing connection to a Chinese IP on your HD, it's time to take action. Learn how to investigate the issue and secure your system.

Setting up Offsite Backup with OpenVPN Server for Seamless Site-to-Site Connections

This article provides a step-by-step guide to setting up an Offsite Backup using an OpenVPN Server for multiple site-to-site connections. It covers the normal operation of the primary site (Site A) and the satellite office (Site B) site-to-site connections. Make sure to secure your data with this reliable OpenVPN solution.

Excel Stuck: Unable to Open Password-Protected Sheet (0%)

This article provides solutions to help you open a password-protected Excel sheet that gets stuck at 0% during the opening process. Learn how to modify the password and troubleshoot common issues.

How to Configure Open DNS Settings on Nokia Beacon 6 Router: A Comprehensive Guide

Learn how to configure Open DNS settings on your Nokia Beacon 6 router to enhance network security and improve online experience. This step-by-step guide will help you manage and protect your home or business network with ease. Read more to get started.

Setting Up Local Machine as VPS: Using OpenVPN Configuration

This article provides a guide on setting up a local machine to function like a VPS using a OpenVPN (similar) configuration file. Learn how to achieve this and enhance your networking skills.

Updating Fuse Current Version Dependencies: A Guide for Tech Support

Having trouble installing ifuse package due to outdated Fuse dependencies? Learn how to update Fuse current version dependencies in this guide. Optimized for SEO using relevant keywords. Read more to find out.

Setting Up OpenVPN Client with Windows PC and Web Server on Port 5001

Learn how to configure an OpenVPN client on a Windows PC and connect to a web server listening on port 5001. This setup allows secure access to the web server over the VPN connection.

Understanding the Difference: Open-Source vs. Proprietary Software

Explore the key differences between open-source and proprietary software, including their licensing models, development processes, and accessibility. Understand the implications for users and businesses.

OpenSSH Fails Silently: No Output from ssh-V, Exit Code 127

This article discusses a common issue where OpenSSH fails silently, providing no output when using ssh-V command. We will explore possible causes and suggest solutions for this problem.

Windows: Troubleshooting OpenSSH with Git for Non-Working Connections

Learn how to troubleshoot OpenSSH not working with Git on Windows systems. This article provides instructions for re-installing Git and configuring Windows SSH.

Upgrading TLS on an Old Server without Reinstalling Core OS: A Guide

In this tech support guide, we will provide step-by-step instructions on how to upgrade TLS on an old server without requiring a reinstallation of the core operating system. This is particularly useful for those running an older Linux version, such as 2.6.32-431.29.2.el6.x86_64#1 SMP OpenSSL, which supports TLS 1.2 but not TLS 1.3.

OpenWRT USB WiFi Not Allowing 2.4GHz on 5GHz Setup with FriendlyElec NanoPi R5S

Users encountering issues with OpenWRT 23.05.5 not allowing 2.4GHz on a 5GHz setup using the FriendlyElec NanoPi R5S USB3 Panda Wireless PAU0FAXE3000 Tri-Band Wi-Fi 6E.

Configuring Apache OpenOffice 4.1.15 on Solaris 10: Error - Unsupported SPARC Processors

This article guides users on how to configure Apache OpenOffice 4.1.15 on Solaris 10 despite the error message indicating unsupported SPARC processors.

Ensuring Temurin OpenJDK Uses Static Libraries: A Step-by-Step Guide

Learn how to ensure Temurin OpenJDK uses static libraries instead of dynamic ones during installation. This guide covers the assumption that Temurin OpenJDK hotspot files may use dynamic libraries and provides steps for both Linux and other operating systems.

Understanding Ping and ARP in macOS VM Bridging, OpenWRT Routers, and Kubernetes Clusters

Learn about the role of ping and ARP in macOS virtual machines, OpenWRT routers, and Kubernetes clusters. This SEO-optimized abstract introduces the key concepts of VM bridging, subnets, and pod CIDR while inviting the audience to read more about troubleshooting and managing network connectivity in tech support.

Windows 11 VM in Vmware Workstation (v17) Stuck in Suspended State: S.

Users report encountering an issue where their newly created Windows 11 virtual machine in Vmware Workstation (v17) gets stuck in a suspended state, denoted as 'S'. In this article, we will discuss potential causes and solutions for this problem.

VMware Workstation: Stability Comparison of Virtual Machines - Powered vs. Suspended (Fairly Stable)

In this tech support article, we discuss the stability comparison of virtual machines in VMware Workstation when they are powered versus suspended. While suspended is fairly stable, it's important to understand the implications of using this feature.

ChatGPT: Troubleshooting 'Something Went Wrong' Error

Having issues with ChatGPT returning 'Something went wrong'? This guide provides steps to troubleshoot and resolve the problem, directing you to OpenAI's help center for further assistance.

Open Web UI Server Returns Access Denied Error on Windows 11

Having trouble running Open Web UI Server on Windows 11? This article provides a possible solution for the Access Denied error when trying to run .exe files after installing Open Web UI Server via pip on a Windows 11 laptop using PowerShell and Python 3.11.0.

NginxProxyManager Behavior with Unknown Hosts

This article discusses the behavior of NginxProxyManager (version 2.12.1) when encountering unknown hosts while forwarding ports 80 and 443 in a Docker container running OpenSense.

VPN Connection: Accessing Local Devices on Home Network via OpenVPN

Learn how to set up and establish a VPN connection to access local devices on your home network using OpenVPN.

Fixing Perl Dependency Error During MySQL Installation on Rocky Linux 9.4 in Oracle VirtualBox

This article provides a solution for resolving a Perl dependency error that occurred during the installation of MySQL Community Server on Rocky Linux 9.4 in Oracle VirtualBox. The article is SEO optimized and invites the audience to read more about the tech support solution.

OpenSSH on Windows 11: Alternatives to nohup, screen, and tmux for Running Programs in the Background

Learn how to run programs in the background on an OpenSSH server in Windows 11 using alternatives to nohup, screen, and tmux. Connect to your Windows 11 machine via an SSH client and discover the best way to keep your programs running even after disconnecting.

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