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Does OCSP need stapling?
All they need to do is to place themselves on the network path of the connection and block the OCSP request. OCSP must-staple prevents that, since an attacker will not be able to obtain an OCSP response that says the certificate has not been revoked.
How do you staple with OCSP?
Configure your Apache server to use OCSP Stapling.
- Edit your site’s VirtualHost SSL configuration. Add the following line INSIDE the block: SSLUseStapling on.
- Check the configuration for errors with the Apache Control service. Apachectl -t.
- Reload the Apache service. service apache2 reload.
What OCSP stapling?
OCSP Stapling improves the connection speed of the SSL handshake by combining two requests into one. This cuts down on the amount of time it takes to load an encrypted webpage. OCSP Stapling helps maintain the privacy of the end user as no connection is made to the CRL for the OCSP request.
What do you need to know about OCSP stapling?
The Online Certificate Status Protocol (OCSP) stapling, formally known as the TLS Certificate Status Request extension, is a standard for checking the revocation status of X.509 digital certificates. It allows the presenter of a certificate to bear the resource cost involved in providing Online Certificate Status Protocol (OCSP)…
What is the difference between OCSP and CRL?
The OCSP and CRL are the two protocols used to revoke certificates. CRL, which stands for Certificate Revocation List, is the older and cruder of the two protocols. When a CA receives a CRL request from a browser, it returns a complete list of all the certificates that CA manages that have been revoked.
When to use OCSP stapling and TLS certificate status extension?
When OCSP stapling is used, the certificate status information is delivered to the client through an already established channel, reducing overhead and improving performance. The TLS Certificate Status Request extension is specified in RFC 6066, Section 8.
How to enable OCSP stapling in Nginx server?
To enable OCSP stapling in your Nginx server, please add the following text in your server’s configuration file. The web is an intricate network of interdependent components, all (usually) working in harmony to provide a seamless browsing experience.