What solution should be recommended to monitor data in transit to prevent potential issues in a cloud environment?

Installing a Data Loss Prevention (DLP) solution is an effective recommendation for monitoring data in transit, particularly in a cloud environment. DLP solutions are specifically designed to detect and prevent the unauthorized transfer of sensitive data outside the organization’s network. They provide visibility into data flows, enabling organizations to implement policies that safeguard sensitive information.

A DLP solution can analyze data as it moves across the network, allowing organizations to identify whether this data is being sent to unauthorized destinations. Moreover, it can enforce encryption protocols or block transmissions that violate established data handling policies. By focusing on data integrity and protection, a DLP solution plays a crucial role in mitigating risks associated with potential data breaches or leakages in a cloud environment.

In contrast, while creating firewall rules to restrict traffic can provide a layer of security by regulating permitted traffic, it does not specifically monitor the sensitive data itself. Similarly, implementing a Cloud Access Security Broker (CASB) can enhance security measures by providing visibility and control over cloud applications but may not directly monitor data in transit as effectively as a DLP solution. Configuring a web-based content filter primarily focuses on controlling access to web content and might not address data in transit specifically. Thus, a DLP solution stands out as the most applicable tool