A company has implemented a requirement to encrypt all the hard drives on its servers as part of a data loss prevention strategy.
Which of the following should the company also perform as a data loss prevention method?
A.
Encrypt all network traffic B.
Implement MFA on all the servers with encrypted data C.
Block the servers from using an encrypted USB D.
Implement port security on the switches.
D.
A company has implemented a requirement to encrypt all the hard drives on its servers as part of a data loss prevention strategy.
Which of the following should the company also perform as a data loss prevention method?
A.
Encrypt all network traffic
B.
Implement MFA on all the servers with encrypted data
C.
Block the servers from using an encrypted USB
D.
Implement port security on the switches.
D.
The best answer for this question would be option D: Implement port security on the switches.
Encryption of hard drives is an important aspect of data loss prevention, but it is not enough by itself. To ensure complete data security, it is essential to implement additional measures to safeguard the data from unauthorized access or theft.
Here are the reasons why the other options are not the best answer:
A. Encrypt all network traffic: This option is a good security measure, but it is not directly related to the data loss prevention strategy. Encrypting network traffic protects data in transit, while encrypting hard drives protects data at rest. Therefore, while it is important to encrypt network traffic, it is not necessarily required as a data loss prevention measure for this specific scenario.
B. Implement MFA on all the servers with encrypted data: MFA (multi-factor authentication) is a good security measure, but it does not directly relate to data loss prevention. MFA helps protect against unauthorized access, but it does not necessarily prevent data loss.
C. Block the servers from using an encrypted USB: This option is a good security measure, but it does not directly relate to data loss prevention. Blocking the use of encrypted USBs helps prevent data from being stolen or copied to unauthorized devices, but it does not necessarily prevent data loss due to other causes such as hardware failure, natural disasters, or cyberattacks.
D. Implement port security on the switches: This is the best answer as it is a measure that directly relates to data loss prevention. Implementing port security on the switches helps prevent unauthorized access to the servers by blocking access from unauthorized devices. It can also help prevent data loss due to physical theft of the servers or data breaches caused by unauthorized access.
In summary, while all the options listed are good security measures, the best answer to this question is D: Implement port security on the switches.