Skip to content

SSL Certificate: siu.edu.ar

🟢 Valid Certificate
Common Namesiu.edu.ar
IssuerLet's Encrypt
Issuer CNYE1
Valid FromJun 19 03:02:58 2026 GMT
Valid UntilSep 17 03:02:57 2026 GMT (61 days left)
Serial Number059CFE3564A3F12BF20BA0EF761DB7EA8589
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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