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Leitfaden für Sicherheitslücken
Häufige Web-Sicherheitslücken verstehen und beheben, die von VitaPulse erkannt werden
Hoch
Expired SSL/TLS CertificateYour SSL/TLS certificate has expired or will expire within 30 days.
Risiko
An expired certificate causes browsers to display a full-page warning that blocks users from accessing your site. This destroys user trust, causes traffic loss, and can break API integrations. If users bypass the warning ("proceed anyway"), they are vulnerable to man-in-the-middle attacks since the certificate can no longer be trusted.
Lösung
Renew your SSL certificate immediately. Consider using Let's Encrypt for free, auto-renewing certificates. Set up automated renewal with certbot or your hosting provider's tools. Configure monitoring alerts for certificate expiration.
Beispiel
# Let's Encrypt auto-renewal
certbot renew --dry-run Kommentare (0)
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