You can import a certificate revocation list (CRL) into the NSX Manager and use the API to configure NSX Manager to retrieve a CRL. What to read next Import a Certificate Revocation ListA certificate revocation list (CRL) is a list of subscribers and their certificate status. When a potential user attempts to access a server, the server denies access based on the CRL entry for that particular user. This topic describes how to import a CRL into the NSX Manager. Configuring NSX Manager to Retrieve a Certificate Revocation ListUsing the API, you can configure NSX Manager to retrieve a certificate revocation list (CRL). You can then check the CRL by making an API call to NSX Manager instead of to the certificate authority. Parent topic: Certificates