Question

Difficulty: MediumMobile Application Support and Security Settings

An IT technician is configuring security and communication settings for a newly deployed mobile application on enterprise smartphones. Company policy mandates that corporate app data must be isolated from personal data without requiring full device administration, and incoming email synchronization must be secured using IMAP encryption. Which of the following configurations should the technician implement? (Select TWO.)

  1. Configure incoming mail synchronization using IMAP over SSL/TLS on port 993Answer
  2. Deploy Mobile Application Management (MAM) storage containerization to restrict data transfer between enterprise and personal appsAnswer
  3. C
    Configure the incoming IMAP email server to communicate over encrypted port 995
  4. D
    Issue a full remote device wipe via Mobile Device Management (MDM) whenever corporate app storage limits are reached

Answer

The technician should configure incoming email synchronization using IMAP over SSL/TLS on port 993 and deploy Mobile Application Management (MAM) storage containerization.
Securing incoming email synchronization with IMAP encryption requires utilizing TCP port 993 (IMAPS). In addition, isolating corporate application data without demanding complete control over personal device hardware is accomplished through Mobile Application Management (MAM) containerization policies.

Step-by-Step Solution

1
Identify the standard secure port for incoming IMAP email synchronization.
Port 993 is selected for IMAP over SSL/TLS (IMAPS).
Secure IMAP defaults to TCP port 993, while port 995 is reserved for secure POP3.
2
Select the appropriate administrative framework to isolate app data without controlling the entire device.
Mobile Application Management (MAM) containerization is chosen.
MAM enforces security policies and data loss prevention at the application container level rather than executing full device actions via MDM.

Key Concept

Mobile Application Management (MAM) containerization and secure email protocol ports (IMAPS port 993)
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