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Can you revoke a root CA?
You can’t revoke a trusted (e.g. Root CA) certificate, because it is self-signed by the CA and therefore there is no trusted mechanism by which to verify a CRL.
Why would a California certificate be revoked?
The most common reason for revocation is when a certificate’s private key has been compromised. Other reasons for revoking a certificate include: The issuing CA has been compromised. The certificate owner no longer owns the domain for which it was issued.
How does a certificate get revoked?
A Certificate can be revoked if user has private key been compromised. A certificate had been issued improperly. Identified entity failed to follow policy requirements like issue of false documents, falsification of software behavior, and violation of policy norms by the CA or customer.
What happens when you revoke an SSL certificate?
Revoking your SSL certificate cancels it and immediately removes HTTPS from the website. Depending on your Web host, your website might display errors or become temporarily inaccessible. The process cannot be reversed.
When to revoke a certificate from the CA?
Do not revoke the certificate if the CA publishes CRLs for the currently issued certificates but does not issue new certificates. ■ CertificateHold. A temporary revocation that indicates that a CA will not vouch for a certificate at a specific time.
There are several reasons to revoke a certificate, the most popular one being compromise of the private key. What happens if there is a need to revoke the certificate of a certificate authority? Does this mean that all the certificates it has signed should be considered revoked?
Which is an example of a certificate revocation?
Introduction Certificate revocation is the process of removing the validity of a certificate before the certificate is set to expire. For example, an employee is issued a certificate for smart card logon with a certificate expiration of 1 year.
When do I need to Revoke my security certificate?
■ AffiliationChanged. An individual is terminated or has resigned from an organization. It is not necessary to revoke a certificate when an individual changes departments unless your security policy requires that each departmental CA should issue certificates to the individuals in that department. ■ Superseded.