MongoDB security is crucial for protecting sensitive data from unauthorized access or breaches
Here are some best practices to ensure the security of your MongoDB deployment
Enable authentication. Require users to authenticate before accessing the database. Create separate user accounts with appropriate permissions for each application or user accessing the database
Use Role-Based Access Control, RBAC. Assign roles to users based on their responsibilities and grant only necessary privileges
MongoDB provides built-in roles like read, write, and admin, which can be customized to meet your security requirements
Enable encryption. Encrypt data both at rest and in transit. Use TLS SSL encryption to secure communication between clients and the MongoDB server
MongoDB also supports encryption at the storage engine level to protect data stored on disk
Implement network security. Restrict network access to the MongoDB server by configuring firewalls, network access controls, and virtual private networks, VPNs
Only allow connections from trusted IP addresses or subnets. Keep MongoDB updated
Regularly update MongoDB to the latest version to ensure you have the latest security patches and bug fixes
MongoDB provides regular updates to address security vulnerabilities and improve security features
Monitor and audit