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SSL Certificate: usc.edu

đŸŸĸ Valid Certificate
Common Nameabout.usc.edu
IssuerLet's Encrypt
Issuer CNR13
Valid FromApr 17 10:23:51 2026 GMT
Valid UntilJul 16 10:23:50 2026 GMT (76 days left)
Serial Number05E327D60470E05C6875695A91FF7AB99C86
🌐 Subject Alternative Names (5)
â„šī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and usc.edu's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Usc website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.