In the donation portal scenario, what did the IT team discover as the cause of the error?

In the donation portal scenario, what did the IT team discover as the cause of the error?

• A. DNS misconfiguration
• B. Expired SSL certificate
• C. Payment gateway outage
• D. Browser incompatibility

Answer: (B)

In secure web interactions, the trust and encryption rely on a valid SSL certificate. When the certificate for the donation portal expired, browsers can’t trust the site and the TLS handshake can’t complete. Without a successful handshake, the secure connection won’t be established, so the donation page or the payment form won’t load and you may see a security warning or a connection error. That’s why the IT team pinpointed an expired SSL certificate as the cause. If the issue were something else, you’d expect different symptoms: DNS problems typically prevent the site from resolving, a payment gateway outage would show errors only when attempting to process the payment, and browser incompatibility would show layout or feature problems rather than a failed secure connection. The expired certificate uniquely explains a failure at the very entry point of the secure session. The practical takeaway is to keep certificates up to date and automate renewals to prevent this kind of outage.

In secure web interactions, the trust and encryption rely on a valid SSL certificate. When the certificate for the donation portal expired, browsers can’t trust the site and the TLS handshake can’t complete. Without a successful handshake, the secure connection won’t be established, so the donation page or the payment form won’t load and you may see a security warning or a connection error. That’s why the IT team pinpointed an expired SSL certificate as the cause.

If the issue were something else, you’d expect different symptoms: DNS problems typically prevent the site from resolving, a payment gateway outage would show errors only when attempting to process the payment, and browser incompatibility would show layout or feature problems rather than a failed secure connection. The expired certificate uniquely explains a failure at the very entry point of the secure session. The practical takeaway is to keep certificates up to date and automate renewals to prevent this kind of outage.