CompTIA CASP+ Practice Test

What is a significant concern for the Information Security Officer regarding smartphone access to email systems?

1. Not all smartphones support multi-factor authentication.

2. Equipment loss, theft, and data leakage.

3. Limited internet access for remote devices.

4. Compatibility issues with different operating systems.

The correct answer is: Equipment loss, theft, and data leakage.

The concern regarding smartphone access to email systems primarily revolves around potential risks such as equipment loss, theft, and data leakage. Smartphones are portable devices that are frequently used in various environments, which makes them susceptible to being lost or stolen. When sensitive information is accessed through email on these devices, the risk of unauthorized access increases significantly if proper security measures are not in place. The potential for data leakage is also a critical issue. Emails often contain sensitive or confidential data. If a device is lost or stolen, or if the data stored on it is not adequately encrypted, that information can be easily accessed by malicious actors. Therefore, ensuring the security of smartphones is paramount for safeguarding sensitive email communications. While the other options present valid concerns, they do not encapsulate the urgent physical and data security threats inherent in allowing smartphones access to email systems. The risks associated with equipment loss and data leakage are foundational issues that security officers must prioritize when developing policies around mobile device management and security.