Obtaining certificate chain for ndss.nato.int, one moment while we download the ndss.nato.int certificate and related intermediate certificates...
Refreshing certificate chain and revocation status for ndss.nato.int, one moment while we re-check the ndss.nato.int certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for ndss.nato.int failed
Sorry, the request for ndss.nato.int could not be completed...
We could not load the certificate for ndss.nato.int, it might not exist or we could not reach the server, complete the TLS handshake, etc.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers and expose a security risk.