Articles about ssl | UserComp.com

Creating a Certificate Authority for Internal Network

This article guides you through the process of creating a Certificate Authority (CA) to issue certificates for your internal network. We'll be using OpenSSL on a Linux server for this demonstration.

Chromium 133 and ERR_SSL_PROTOCOL_ERROR

Chromium 133, the latest version of Google Chrome, has started receiving the ERR_SSL_PROTOCOL_ERROR on various websites. This error may prevent users from visiting certain websites.

Traefik doesn't use Let's Encrypt certificate, uses self-signed one

This article will help you understand why Traefik uses a self-signed certificate instead of Let's Encrypt certificate after changing DNS supplier from Google to OVH and provide solutions to fix the issue.

Configuring SSL Passthrough with Certificates on Nginx Reverse Proxy for Paperless-ngx

Learn how to configure SSL passthrough with certificates on Nginx reverse proxy for Paperless-ngx, a self-hosted electronic document management system. This guide will walk you through the process of setting up SSL passthrough using Docker Compose, ensuring a secure connection to your Paperless-ngx instance. Boost your tech support skills and optimize your workflow with this essential tutorial.

How to Fix OpenSSL Version Mismatch when Compiling OpenSSH-9.9p2 on CentOS 6.2

Learn how to resolve the OpenSSL version mismatch issue when compiling OpenSSH-9.9p2 on CentOS 6.2. Follow this step-by-step guide for a successful compilation.

Merge Audio Tracks (Concat) Losslessly with FFmpeg Online

Effortlessly concatenate multiple M4A files into a single track without quality loss using the FFmpeg online version. Learn how to merge audio tracks with ease.

Troubleshooting FFmpeg Lossless Cut Issue

This article aims to help users understand and resolve the issue encountered while trying to understand the problem using FFmpeg lossless cut. The user ran the command but the output file seems to freeze.

Resolving Perforce Error: SSL Routines: Unexpected EOF Reading Operation Completed Successfully

This article provides a step-by-step guide to resolving the Perforce error: SSL Routines: Unexpected EOF Reading Operation Completed Successfully.

Curl Windows: SSL Keylogfile Always Empty Running Powershell

This article addresses an issue where the SSL keylogfile is always empty when using curl in PowerShell on Windows. We'll discuss the problem and provide a solution.

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.

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.

How to Configure cURL for Authenticated SMTP Connection with Self-Signed CA Certificate

This article covers configuring cURL to establish an authenticated SMTP connection via STARTTLS while sending authentication data with a self-signed CA certificate. Learn how to make cURL trust the unknown CA.

Troubleshooting SSL Connection Drops with Helix Core on DigitalOcean Droplet

In this tech support article, we will discuss the issue of SSL connection drops with Perforce Helix Core on a DigitalOcean droplet. We will explore potential causes and solutions, providing a step-by-step guide to help you maintain a stable and secure connection for your version control needs.

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.

Connect to Local Development Website via SSL in Windows

Having trouble accessing your local development website via HTTPS in Windows? Learn about generating and connecting to SSL certificates for a smooth, secure browsing experience. Read more for tech support.

Setting up Traefik: Obtaining a Single Wildcard Let's Encrypt Certificate

This article will guide you through the process of setting up Traefik, a modern HTTP reverse proxy and load balancer, while obtaining a single wildcard Let's Encrypt certificate to secure your domains. Learn how to migrate from Nginx Proxy Manager and boost your observability.

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.

Troubleshooting SSL Handshake Issues with Curl: Server Not Responding

Learn how to resolve SSL handshake issues when using Curl with servers that take more than 2 minutes to respond or not respond at all. This article explains how to use timeouts and other methods to improve your connection.

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.

SSLErrors Accessing Cloudflare Sites with PiVPN on Windows behind CGNAT

Having trouble accessing Cloudflare sites when connected to PiVPN on a Windows machine behind CGNAT? Read more to find a solution.

Effortlessly Manage Vaultwarden Access on LAN with Let's Encrypt SSL Certificate using Caddy

Simplify management of your Vaultwarden service on your local area network (LAN) by implementing a Let's Encrypt SSL certificate with Caddy. This tech support guide outlines the process of setting up and configuring Caddy to manage your Vaultwarden services running in Docker containers.

Hyper-V on SuperMicro H11SSL-i Motherboard: Legacy PCI Endpoints with 2ASMedia USB 3.0 xHCI Controllers

Users report issues with Hyper-V not supporting legacy PCI endpoints when using 2ASMedia USB 3.0 xHCI controllers on SuperMicro H11SSL-i motherboards. This article explores potential workarounds and hidden problems.

Docker and Certificates: Not Creating SSL Certificates Inside Docker

This article discusses why Docker doesn't create SSL certificates inside Docker containers and provides solutions to generate and mount certificates.

Upgrading Network Infrastructure: Ideas for SSL VPN Connected Sites

Explore ideas to upgrade network infrastructure for 7 sites connected via SSL VPN using SonicWall firewalls and Dynamic DNS. No VLANs or load balancers in use. Sites connect to a central application...

Network Infrastructure Upgrade Ideas for 7 SSL VPN Sites with SonicWall Firewalls and Dynamic DNS

Discover effective network infrastructure upgrade ideas for connecting 7 sites using SSL VPN, SonicWall firewalls, and Dynamic DNS. No VLANs, load balancers, or complex configurations involved.

Setting store SSL cert/private key file permissions for a Node.js REST API

In this tech support article, we will discuss the recommended file permissions for storing SSL certificates and private keys when using the `readFileSync()` method in a Node.js REST API with an open HTTPS server. Follow these steps to ensure the security of your server.

Making Nextcloud AIO Use Tailscale's Lets Encrypt SSL Certificates: A How-To Guide

Streamline your Nextcloud AIO server management with Tailscale network, making it easy to create and manage SSL certificates using Tailscale's built-in Lets Encrypt integration. Follow this step-by-step guide to simplify your Nextcloud experience.

Nginx SSL/HTTPS Not Working on Dynamic IP Raspberry Pi with Fritzbox Router

Having trouble getting Nginx SSL/HTTPS to work on your Raspberry Pi with a dynamic IP address and Fritzbox router? Learn about potential solutions to this issue to secure your website and improve user experience.

Force Certbot to Overwrite Certificate Even if Time Remains

Learn how to force Certbot to overwrite existing certificates with new ones, even if the current certificate has not yet expired. This can be useful when making significant changes to your server or domain configuration. This SEO-optimized article provides a step-by-step guide to using the `--cert-name` and `--force-renewal` options to achieve this.

New Self-Signed SSL Certificate for IIS 7.5 on Windows 7 Not Recognized

Having trouble with a new self-signed SSL certificate for IIS 7.5 on Windows 7? Learn how to resolve the issue in this tech support article.

How to Read 16384 Bytes of Data using OpenSSL: A Tech Support Guide

In this article, we'll explore how to read 16384 bytes of data using the OpenSSL library, providing a solution for those struggling to implement a Simple TLSServer example. If you're facing issues figuring out how to work with OpenSSL, this guide is for you.

OpenSSL Connection Error in Java: A Comprehensive Guide for Tech Support

In this article, we will discuss the OpenSSL connection error that occurred in a Java application while connecting to server1 and server2, which were clones of server2 and upgraded from Debian 9.7 to Debian 11. We will explore potential causes and provide solutions to resolve the issue, making the content SEO-optimized with relevant keywords. Read more to learn about this tech support problem.

Lossless File Shutter Encoder for WebP and J2K Animations

Shutter Encoder is a versatile, open-source software that allows users to encode files in various formats, including lossless WebP and J2K animations. This article provides an overview of its features and how to use it for converting video formats without compromising quality.

NGINX Reverse Proxy: Fixing HTTPS Connection with Invalid Backend Certificate

Learn how to handle a strange situation with NGINX acting as a reverse proxy, where the backend website responds to the user's browser request via NGINX reverse-proxy, but the user encounters an HTTPS problem due to an invalid backend certificate. Find a solution to maintain secure connections and ensure a smooth browsing experience.

Fixing SSL Handshake Error: Not Connecting to Server Providing Certificates Signed Using SHA1RSA (Linux, OpenSSL 3)

Having trouble connecting to a server due to a certificate signed using SHA1RSA? Learn how to resolve the SSL handshake error on Linux using OpenSSL 3. Follow our step-by-step guide to ensure a secure connection.

Adding a Background Image to Your Signature in Okular

Learn how to add a background image to your signature in Okular, a popular document viewer for Linux. This tutorial assumes you have already generated a certificate using Open-SSL. We'll walk you through the steps to enhance your signature with a personal touch.

Easily Creating a Req File with Easy-RSA for SSL Certificate

Learn how to create a req file using Easy-RSA for building an SSL certificate, even if you're not directly familiar with OpenSSL.

Configuring OpenSSL for SSL Certificate Creation (Windows Novice)

Learn how to configure OpenSSL for creating SSL certificates on a Windows system. This article is for beginners who may not be familiar with the process.

SSL Certification Verification during Login: A Tech Support Overview

This article discusses the importance of SSL certification verification during the login process for websites and applications, whether they are run on a website or in a container. It covers the implications for clients connecting to these systems and provides troubleshooting tips.

Checking SSL Certificate for User Authentication when Accessing Site from Outside the Zone

When accessing a site from outside the local network, the site may authenticate the user by checking their SSL certificate. In this article, we will discuss the process of checking SSL certificates for user authentication outside the zone.

Modern Browsers Encountering SSL Errors: Certificate Installation Issue in Windows

Users report SSL errors when accessing websites using modern browsers like Chrome on Windows machines. This issue can be resolved by installing the necessary certificates through the Windows API.

OpenSSL Refusing SHA-3-256 MD: Troubleshooting Nginx Certificate Signing

When creating a local root CA using OpenSSL with Nginx, the system might indicate the use of SHA-3-256 for signing the certificate, but OpenSSL refuses to comply. This article discusses possible causes and solutions for this issue.

Maintaining CentOS 7 Past EOL: Using Vault Repos for Yum Config, Troubleshooting OpenSSL and OpenJDK Package Installations

Learn how to maintain a CentOS 7 hosted service past its End of Life (EOL) by using Vault repositories to update your system configuration. This guide covers troubleshooting OpenSSL and OpenJDK package installations.

Encrypting Excel Cell Values using OpenSSL: Single Column

Learn how to encrypt values in a single column of an Excel file using OpenSSL. This article provides a step-by-step guide for Windows users.

VPNs and Corporate Proxy Servers: SSL Inspection/DPI with OpenVPN

Learn how to configure OpenVPN to work with SSL inspection or Deep Packet Inspection (DPI) on corporate proxy servers. This article provides a solution for users experiencing connection resets when using OpenVPN with SSL inspection.

Forcing HTTPS Traffic with .htaccess: SSL Certificate Implementation

Learn how to force HTTPS traffic on your website using an .htaccess file. This article covers the steps to implement SSL certificates and configure your server for secure connections.

VMware vDisk Manager: SSLConfigLoad Failure

Learn how to resolve an SSLConfigLoad failure when running VMware vDisk Manager on Windows.

Lossless Compression Settings for Imagemagick: Convert Grayscale JPEG2000 PDFs with JPEG2000/WebP/PDF/TIFF Output and Lossless Mode

Learn how to use Imagemagick to convert grayscale JPEG2000 PDFs with lossless compression and various output formats like JPEG2000, WebP, PDF, and TIFF.

Understanding Compression Modes in ImageMagick: Lossless (-quality 100)

In this tech support article, we will discuss the different compression modes available in ImageMagick, focusing on the lossless (-quality 100) mode. We'll explain what lossless compression is, how it works, and its benefits.

Articles about ssl | UserComp.com

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