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SSL Certificate: portal.aau.edu.et

🟢 Valid Certificate
Common Nameportal.aau.edu.et
IssuerLet's Encrypt
Issuer CNYR1
Valid FromMay 29 18:43:50 2026 GMT
Valid UntilAug 27 18:43:49 2026 GMT (46 days left)
Serial Number05F1AFE3D96BBDFA5E14110B12BAE040DE8E
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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