Description: MongoDB Security involves measures to protect the database from unauthorized access. This includes implementing authentication, authorization, data encryption, and access auditing. Authentication ensures that only authorized users can access the database, while authorization controls what actions those users can perform. Data encryption, both at rest and in transit, protects sensitive information from being intercepted or read by third parties. Additionally, auditing allows for recording and monitoring activities performed on the database, which is crucial for detecting and responding to potential threats. MongoDB offers robust security features, such as role-based authentication, which allows for assigning specific permissions to different users, and integration with identity management systems. These measures are essential to protect the integrity and confidentiality of data, especially in environments where large volumes of sensitive information are handled. Security in database systems is not only a technical concern but also a regulatory requirement in many industries, making its implementation fundamental to comply with data protection standards.