CompTIA A+ Core 2 (220-1202)SecurityMedium
A company is implementing a new Bring Your Own Device (BYOD) policy. To ensure corporate data remains secure on personal mobile devices, the IT department wants to create a secure, isolated environment for company applications and data, separate from the user's personal content. Which mobile security concept best describes this approach?
- AScreen Lock
- BDevice Encryption
- CContainerization
- DRemote Wipe
Show answer & explanationAnswer & explanation
Correct answer: C. Containerization
Containerization involves creating a separate, encrypted area on a mobile device to isolate corporate data and applications from personal data, allowing for selective wiping of corporate data without affecting personal content.
Why the other options are wrong
- A. Screen Lock secures access to the device but does not separate corporate from personal data.
- B. Device Encryption encrypts the entire device, but doesn't isolate corporate data for selective management or wiping.
- D. Remote Wipe deletes all data on a device, which is too aggressive for BYOD as it removes personal data.
Containerization (Mobile Security)
Containerization in mobile security creates a secure, isolated, and encrypted environment on a mobile device for corporate applications and data, separate from the user's personal content.
- Enables secure BYOD policies.
- Allows IT to manage and selectively wipe corporate data without affecting personal data.
- Provides a sandboxed environment to prevent data leakage between corporate and personal apps.
Memory trick: Containers keep corporate content contained and secure.