What Is an SSL Certificate and How Does It Work?
An SSL certificate is a digital file that encrypts data and verifies website identity via TLS. Learn how SSL certificates work, explore types (DV, OV, EV, Wildcard), the TLS handshake, certificate chain of trust, and how to choose the right SSL for your site
PrivateAlps Team
April 13, 2026
15 min. read
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