SSL Certificate: cefet-rj.br
🟢 Valid Certificate
| Common Name | *.cefet-rj.br |
|---|---|
| Organization | CENTRO FED DE ED TECNOLOGICA CELSO SUCKOW DA FONSECA RJ |
| Issuer | GlobalSign nv-sa |
| Issuer CN | GlobalSign RSA OV SSL CA 2018 |
| Valid From | Nov 12 16:31:09 2025 GMT |
| Valid Until | Dec 14 16:31:08 2026 GMT (139 days left) |
| Serial Number | 6E01A6E46D1A6CB870567DC0 |
🌐 Subject Alternative Names (2)
*.cefet-rj.brcefet-rj.br
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and cefet-rj.br's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Cefet-rj website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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