Why You Need a Backup Certificate Authority
Learn how backup certificate authority solutions prevent service disruptions from CA compromises, revocations, or distrusts.
SSL Support Team
March 2025 Cybersecurity Roundup
FBI Warns of Medusa Ransomware Surge U.S. federal agencies issued an alert about a significant increase in Medusa ransomware attacks targeting services like Gmail, Outlook,
Switching to SSL.com from Another SSL Provider or Hosting Service
Easily switch your SSL provider to SSL.com with this step-by-step guide. Learn how to update CAA records, install your new certificate, and ensure a secure, seamless transition.
Removal of the Client Authentication EKU from TLS Server Certificates – What You Need to Know
Overview Beginning September 15, 2025, SSL.com’s TLS server certificates will be issued without including the Client Authentication extended key usage (EKU) extension. This change is
Install SSL Certificates on Zeus Webserver
This article will provide detailed instructions on installing certificates on the Zeus Webserver. Upon receiving your certificates, you will have three files. Begin by opening
An Introduction to Certification Authority Authorization (CAA)
SSL.com’s in-depth look at Certification Authority Authorization (CAA) and how it can help protect your website, your business – and your online reputation.
Created by the Internet Engineering Task Force (IETF) and described in RFC 6844, CAA lets the owner of a domain name authorize designated and specific Certification Authorities (CAs) to issue SSL certificates for their domain name.
Supported Cloud HSMs for Document Signing and Code Signing
SSL.com supports AWS CloudHSM, Azure Dedicated HSM, and Google Cloud HSM for issuance of Code Signing and Document Signing certificates.
Sharing SSL Certificates Across Multiple Servers
Securely deploy SSL/TLS certificates on multiple servers using PFX or unique keys. Explore automation with ACME and SSL.com management solutions.
Enabling an Access Password for Client Authentication Certificates
This guide shows how to install a Client Authentication certificate in the Windows certificate store and generate an access password for the certificate. Normally a
February 2025 Cybersecurity Roundup
Stay ahead of cyber threats! Read SSL.com’s February Cybersecurity Roundup for key data breaches, ransomware attacks, and security insights.
Multi-Perspective Issuance Corroboration (MPIC) Arrives
On March 15, 2025, SSL.com implemented MPIC as mandated by the CA/Browser Forum’s Server Certificate Working Group (SC-067), with partial enforcement. The purpose of MPIC
How to Locate the Certificate Fingerprint and Serial Number
Knowing your certificate’s fingerprint and serial number is highly useful when requesting a certificate to be revoked. This information is usually required by the Certificate
January 2025 Cybersecurity Roundup
Stay ahead of cyber threats with SSL.com’s January 2025 cybersecurity roundup—AI data leaks, ransomware, mobile security, and more. Protect your data today!
Understanding CAA Check Failures and How to Resolve Them
Learn how to fix CAA check failures and secure your domain. This guide covers common issues, DNSSEC errors, and actionable solutions for TLS certificates.
Essential Ways to Secure Your SSH Configuration
A comprehensive guide to securing SSH configurations through 8 essential practices, including key-based authentication, root login disabling, encryption, updates, 2FA, logging, access controls, and key management. Ideal for system administrators and security professionals implementing SSH best practices.
December 2024 Cybersecurity Roundup
Explore SSL.com’s December 2024 Cybersecurity Roundup: insights on the US Treasury breach, healthcare data risks, and tips for fortifying your security.
Healthcare Cyberattacks Are on the Rise – Digital Certificates Can Help
Learn how digital certificates protect healthcare organizations from cyberattacks by securing patient data, medical devices, and communications while ensuring HIPAA compliance. Discover essential certificate types and implementation strategies for robust healthcare cybersecurity.
Why Law Firms Should Invest More in Cybersecurity
Explore why law firms must prioritize cybersecurity investments today. Learn about unique vulnerabilities, rising cyber threats, essential security measures, and the business case for protecting sensitive legal data.
Add Digital Signatures to Microsoft Office 365 Documents using eSigner CKA
Securely sign Office 365 documents using SSL.com’s eSigner CKA, simplifying digital signatures without the need for physical tokens.
Digitally Sign a PDF on Adobe Acrobat Reader using eSigner CKA
Discover how to digitally sign PDFs in Adobe Acrobat Reader using SSL.com’s eSigner CKA, a secure and efficient alternative to USB tokens.
How to Install SSL.com eSigner Cloud Key Adapter (CKA)
eSigner CKA (Cloud Key Adapter) is a Windows based application that uses the CNG interface (KSP Key Service Provider) to allow various tools to use
November 2024 Cybersecurity Roundup
Stay updated with SSL.com’s November cybersecurity roundup: new 45-day SSL/TLS certs, T-Mobile defense, ransomware impacts, and more.
Streamlining Digital Signature Workflows with eSigner Integration
As businesses increasingly adopt digital signature solutions to streamline their document signing processes, choosing the right integration method is crucial for a seamless and efficient
How to Digitally Sign vsix files using eSigner CKA
A .vsix file is a Visual Studio Extension Installer package used by Microsoft Visual Studio. It contains software that adds new functionality or extends existing
How to Digitally Sign VBA Macros using eSigner CKA
eSigner CKA (Cloud Key Adapter) is a Windows application leveraging the CNG interface (KSP Key Service Provider), enabling tools like certutil.exe and signtool.exe to access
