MongoDB supports multiple authentication mechanisms, including the default one SCRAM, LDAP, Kerberos, and x.509 Certificate Authentication. In the X.509 system, which will be the main point of this blog post, an organization can identify its entities using a pair of certificates and private keys signed and trusted by some Certificate Authority (CA). This model is [&]

https://www.percona.com/blog/2021/06/10/distributed-grant-management-using-mongodbauthorizationgrant/