Where is a DLP solution generally installed when utilized for monitoring data at rest?
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A. B. C. D.B.
To monitor data at rest appropriately, the DLP solution would be installed on the host system where the data resides.
A database server, in some situations, may be an appropriate answer, but the host system is the best answer because a database server is only one example of where data could reside.
An application server processes data and typically sits between the data and presentation zones, and as such, does not store data at rest.
A network firewall would be more appropriate for data in transit because it is not a place where data would reside.
A Data Loss Prevention (DLP) solution is typically used to monitor and control sensitive data to prevent unauthorized access, use, or transmission. When used for monitoring data at rest, a DLP solution is usually installed on a host system or a database server.
Option A: Network firewall is incorrect because a network firewall is primarily designed to control network traffic and does not directly monitor data at rest.
Option B: Host system is the most common location for installing a DLP solution for monitoring data at rest. A host-based DLP agent is installed on each endpoint device, such as a laptop, desktop, or server. The agent then scans the files and storage devices on the endpoint for sensitive data, and logs or blocks any unauthorized access, use, or transmission of that data.
Option C: Application server is not typically used for installing a DLP solution for monitoring data at rest. An application server is used to run and manage software applications and does not directly interact with the data at rest.
Option D: Database server is also a possible location for installing a DLP solution for monitoring data at rest. In this scenario, the DLP solution is installed on the database server and scans the databases for sensitive data, logs any unauthorized access or transmission of that data, and may also encrypt the data to protect it from theft.
In conclusion, the most common location for installing a DLP solution for monitoring data at rest is on the host system or endpoint device, followed by the database server.