Private PKI FAQs: 8 Common Questions Answered
SSL’s Trust Infrastructure portfolio enables organizations of all sizes to take ownership of their trust foundation. Whether you need a fully dedicated private CA hierarchy
Archives: FAQs
Data Deletion Request: Frequently Asked Questions
About this FAQ This page answers common questions about submitting a data deletion or erasure request to SSL.com under the EU GDPR, the UK GDPR,
What is a Fully Qualified Domain Name (FQDN)?
A comprehensive guide to Fully Qualified Domain Names (FQDNs), covering structure, best practices for SSL/TLS certificates, troubleshooting common errors, and key differences from URLs and PQDNs.
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.
What is a Site Seal?
SSL.com Smart Seal: Free with every certificate. Real-time reports and validated documents build trust and enhance website security.
Support for IPv6
SSL.com can issue Domain Validated (DV) and Organization Validated (OV) digital certificates to public IPv6 addresses. Internet Protocol version 6 (IPv6) has similar functions to
eSigner FAQ
Frequently asked questions about SSL.com’s eSigner cloud document and code signing service.
How Do I Revalidate an Expired Domain?
How to revalidate an expired domain name, so you can continue ordering certificates for it from SSL.com.
FAQ: Extended Validation (EV) Process
Frequently asked questions about the process of validating and issuing Extended Validation (EV) certificates from SSL.com
What if my EV Code Signing token is blank?
Steps you should take to install your certificate if you received a blank EV Code Signing token.
Underscores Not Allowed in Domain Names
Following CA/B Forum Ballot SC12, publicly trusted CAs cannot issue SSL/TLS certificates for subdomains containing underscore (_) characters.
Which ACME Challenge Type Should I Use? HTTP-01 or DNS-01?
Not sure if you should use the HTTP-01 or DNS-01 ACME challenge? This FAQ outlines the advantages and disadvantages of both DV methods.
What Is the ACME Protocol?
Automated Certificate Management Environment (ACME) is a standard protocol for automated management of X.509 certificates.
FAQ: Expired Document Signing Certificates
Frequently asked questions about expired document signing certificates.
FAQ: Expired Code Signing Certificates
Frequently asked questions about expired code signing certificates.
FAQ: Expired S/MIME Certificates
Frequently asked questions about how expired S/MIME certificates affect signed and encrypted email.
FAQ: Network Attacks and Security Issues
FAQ on network attacks and securitity issues, especially as they pertain to SSL/TLS, PKI, and digital certificates.
What is HTTPS?
HTTPS (Hypertext Transfer Protocol Secure) is a secure version of the HTTP protocol that uses the SSL/TLS protocol to encrypt data sent between a web browser and a website.
FAQ: Digital Certificate Revocation
FAQ covering common methods for communicating information about digital certificate revocation: CRL, OCSP, OCSP Stapling and Must-Staple, and CRLite.
FAQ: Compromised Private Keys
Think your key might be compromised? This might be an emergency, but it might just be a chance to re-key your certificate. Find out how to move forward here.
What is a Digital Certificate?
A digital certificate is a type of file used to associate cryptographic key pairs with identities such as websites, individuals, or organizations.
FAQ: Getting Started With Your Code Signing Certificate
This FAQ answers common questions about getting started signing files with your SSL.com EV Code Signing certificate and YubiKey FIPS token.
FAQ: Kernel-Mode Code Signing Certificates
This FAQ answers common questions developers may have about getting started with kernel-mode code signing in Windows.
What is the “unique value” used in domain validation (DV)?
The “unique value” used in domain validation (DV) is a random or user-supplied value used to ensure the uniqueness of the DV request.
FAQ: Getting Started With Your Business Identity Certificate
This FAQ answers common questions about getting started signing documents and email with SSL.com’s Business Identity Certificate and YubiKey FIPS token.
