Knowledge Base

Overview:  This article provides step-by-step instructions to install a PFX (.pfx / .p12) certificate on a Windows server and bind it to a website in Internet Information Services (IIS) to enable HTTPS.

This guide provides the step-by-step process for creating a CSR on macOS using Keychain Access and using Open SSL. A CSR is required to request and obtain digital certificates for secure communication and authentication.

Learn how to generate a Certificate Signing Request (CSR) on macOS, complete email verification, and export your SSL/TLS certificate in PKCS12 format using OpenSSL and the Sectigo portal.

Learn how to install and configure a Sectigo SSL certificate on a Node.js server. This step-by-step guide covers prerequisites, uploading certificate files, updating your Node.js HTTPS server code, and verifying SSL installation for secure communication.

This guide provides the step-by-step process for installing a Sectigo SSL certificate on a Lite Speed Web Server to enable secure HTTPS connections and improve website security.

To display your brand logo in email clients using a Verified Mark Certificate (VMC), your logo must meet strict formatting requirements. Specifically, it must be in Scalable Vector Graphics (.SVG) format and adhere to the SVG Portable/Secure (SVG-P/S) profile.

Learn how to achieve DMARC compliance for Verified Mark Certificates (VMC). This guide explains DMARC, its importance for email security, and step-by-step instructions for configuring SPF, DKIM, and DMARC records.

Learn how to securely configure Microsoft Exchange Server by generating a Certificate Signing Request (CSR), installing an SSL certificate via the Exchange Admin Center (EAC), assigning services, verifying installation, and importing intermediate certificates. This step-by-step guide ensures encrypted communication and proper certificate deployment for your exchange server.

Discover how to add a cross-sign certificate on Windows, remove the Sectigo Root R46/E46, and properly bind your SSL certificate to a website using Microsoft IIS. Get step by step instructions with examples.

This article outlines the process for securely importing an S/MIME certificate into Windows Certificate Manager through a step-by-step guide. It provides clear steps to access the certificate store, run the Certificate Import Wizard, and choose the correct storage location.