How to do a complete security audit of your Mongo Cloud account

Priyam Singh

~ 4 min read

A security audit allows you to collect information about a system which can then be analysed to identify if there are security weaknesses. This article describes how you can perform a security audit of your Mongo Cloud account.


MongoDB is an open-source document-oriented database. It is used to store a larger amount of data and also allows you to work with that data. It is a cloud service with data distribution and mobility across AWS, Azure, and Google Cloud, built-in automation for resources and workload optimization. As it deals with important data of an organization or application there must be systematic evaluation of the company’s information system to confirm the security of the systems physical configuration and environment, software, information handling processes and user practices.

A security audit is a systematic evaluation of the security of a company’s information system by measuring how well it confirms an established set of criteria. Security audit is required since MongoDB Cloud is an integral part of the infrastructure and is essential to keep it secure.

Checklist For Mongo Cloud Audit

  1. Verifying the number of clusters present in an organization.

    A sharded cluster in MongoDB is a collection of datasets distributed across many shards (servers) in order to achieve horizontal scalability and better performance in read and write operations.


  • On Home page Select All Clusters

  • The page will open with the list of All Clusters

    Mongo Cloud Clusters

  1. List all the users present in the individual projects.


  • On Home page under the User’s name dropdown select Organization’s

  • The page with the list of organization’s will open.

  • Select the Organization you want to list the Users.

  • Page with the list of Projects will open.

  • Select users and it will list all the users of the particular project along with Project Roles, Date of creation, Last Login details.

    Mongo Cloud users list

  1. Database users and their permissions in Production projects. The permissions should be given according to the requirement of an individual user.


  • From Home Page select Atlas

  • In the left pane under Security select Database Access

  • All the users having database access are listed along with their MongoDB Roles, Resources

    Mongo Cloud Atlas users list

  1. To check users having access to Network Access. This is the list of IPs/Security groups whitelisted for access to the clusters in the projects.


  • From Home Page select Atlas

  • In the left pane under Security select Network Access

  • A list will open with all the IP Address/ Security Group list along with Status.

    Mongo Cloud Atlas network list

  1. Check the Realm apps connected to Database

    The apps are being used for taking actions based on different events in the database. The apps directly interact with the database and there are functions written to perform this activity which are executed based on triggers.


  • From Home Page select Realm

  • The page with Realm apps will open.

    Mongo Cloud Realm apps list

  1. Third Party Services integration in Realm Apps


  • From Home Page select Realm
  • On the left side pane select 3rd Party Services under Build Section.
  • The page with all the third party services will open along with Service Name, Service Type and last modified date.
  1. List the unused Third-Party services in Realm Apps


  • From Home Page select Realm

  • On the left side pane select 3rd Party Services under Build Section.

  • The Services with blank Last Modified section are unused.

    Mongo Cloud Realm Third-Party services

  1. List the Users having access to the Realm app. Among all the users present for Realm application, the user which is currently in Enabled state will have the devices configured.The following should be verified,

    1. Team members who have access to these credentials
    2. Devices that have current session
    3. Team members who have access to the current devices


  • From the Home Page select Realm.

  • On the left side pane select App Users under Data Access Section.

  • The list of Users will open.

  • To list the devices, click on the user name dropdown and then click on Devices dropdown.

    Mongo Cloud Realm users devices


Mongo Cloud is a service which provides an organization or an application to manage the data. It is important to maintain the security of Mongo Cloud as the data which is stored is critical. Therefore it is required to verify any actions or the entities that performed certain actions and monitor the changes made to the Mongo Cloud on a regular basis through the security Audit.