Verifies the business's legal identity; suitable for corporate sites.
For large organizations that need to issue their own internal certificates for employees, devices, or private networks without needing public trust. 2. Where to Buy
You can purchase directly from a CA or through a reputable partner store (often cheaper). Popular providers include: Buy Code Signing Certificates - EV & OV Options - Sectigo buy ca certificate
Before purchasing, identify which type fits your specific needs:
Secures multiple subdomains (e.g., *.example.com ) or completely different domains under one certificate. Where to Buy You can purchase directly from
To "buy a CA certificate" generally refers to purchasing a digital certificate from a to secure a website (SSL/TLS), sign software (Code Signing), or establish an internal security infrastructure (Private PKI). 1. Types of Certificates You Can Buy
Quickest to obtain; verifies domain ownership only. sign software (Code Signing)
Used by developers to sign software and scripts, proving the code hasn't been tampered with and identifying the publisher.