Which of the following backup methods takes the MOST time for restoration of data?

The greatest concern for an IS auditor when a VPN is implemented on employees’ personal mobile

devices would likely be B. Users may store the data in plain text on their mobile devices. This is

because storing sensitive data in plain text can lead to security breaches if the device is lost, stolen,

or compromised.

Detailed Step by Step Explanation:

Data at Rest: Personal devices often lack the same level of security as corporate devices, making

stored data more vulnerable.

Device Loss or Theft: Personal devices are more likely to be lost or stolen, and if data is stored in plain

text, it could be easily accessed.

Compliance and Data Protection: Storing data in plain text may violate compliance requirements and

data protection laws, which mandate encryption of sensitive information.