Network Defense Essentials (NDE) Practice Exam

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Which of the following should NOT be stored on mobile devices to ensure security?

Public information
Passwords and PINs
Documents for work
Contacts

The correct answer is: Passwords and PINs

Storing passwords and PINs on mobile devices poses significant security risks due to the potential exposure of sensitive information. Mobile devices, while convenient, are often prime targets for hackers and cybercriminals. If passwords and PINs are stored on these devices, they may be obtained through various methods such as malware attacks, phishing schemes, or even physical theft of the device itself. By avoiding storage of such sensitive information on mobile devices, individuals and organizations can significantly reduce the risk of unauthorized access to accounts and data. Utilizing password managers or secure vaults that offer encryption for password storage is a much safer alternative. These tools not only help in securing the passwords but also simplify the management of multiple credentials, thus maintaining a higher level of security overall.