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Soru

Zorluk: OrtaMobile Application Support and Security Settings

A systems administrator is configuring application deployment and email settings for company-issued mobile devices. Corporate security policy mandates preventing unverified software installations from external sources and securing incoming email transmissions while maintaining folder synchronization across multiple devices. Which TWO of the following settings or policies should the administrator configure?

  1. Disable application sideloading by enforcing restrictions that limit software installation to trusted enterprise app stores.Cevap
  2. Configure the incoming mail client to use IMAP over SSL/TLS on TCP port 993.Cevap
  3. C
    Configure incoming mail using unencrypted POP3 on TCP port 110 to enable server-side folder synchronization.
  4. D
    Restrict mobile application installation permissions based on the device SIM card's IMSI number.

Cevap

The administrator should disable application sideloading to block untrusted installation sources and configure incoming email using IMAP over SSL/TLS on TCP port 993.
Disabling application sideloading ensures that users can only install verified software from trusted repositories, preventing unauthorized third-party apps. Configuring IMAP over SSL/TLS on TCP port 993 ensures that incoming email traffic is encrypted while maintaining consistent mailbox status across all connected mobile devices.

Adım Adım Çözüm

1
Evaluate the requirement for restricting unverified mobile applications.
Disabling sideloading enforces official or enterprise store installation paths, satisfying the security policy.
Sideloading allows executable packages from unknown sources to install without verification, creating significant security vulnerabilities.
2
Evaluate incoming email protocols for multi-device synchronization and encryption.
Selecting IMAP over SSL/TLS on TCP port 993 meets both the encryption and synchronization criteria.
IMAP keeps messages on the server to keep multiple client devices in sync, while port 993 secures the session with SSL/TLS encryption.

Anahtar Kavram

Mobile Application Sideloading Restrictions and Secure IMAP Email Synchronization
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Konular

Mobile Application Support and Security Settings

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