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Zorluk: ZorMobile Application Support and Security Settings

An organization is deploying containerized mobile applications to employee-owned smartphones under a Bring Your Own Device (BYOD) framework. While personal applications function normally, employees report that their enterprise email application inside the managed container fails to synchronize inbox updates over the network. Network analysis reveals that the container security policy attempted to connect using default unencrypted IMAP, which is explicitly dropped by the corporate perimeter firewall. Which port number must the systems administrator configure within the Mobile Application Management (MAM) policy to enable secure IMAP synchronization for the containerized application?

  1. 993Cevap
  2. B
    143
  3. C
    995
  4. D
    587

Cevap

Port 993 should be configured in the Mobile Application Management policy to allow secure IMAP (IMAPS) synchronization through the firewall.
Port 993 is the standard port for IMAP over SSL/TLS (IMAPS). Specifying port 993 in the containerized Mobile Application Management (MAM) profile ensures all inbox synchronization data transmitted by the corporate email application is encrypted and accepted by firewall security policies.

Adım Adım Çözüm

1
Identify the protocol requirement described in the scenario.
The corporate application requires secure Internet Message Access Protocol (IMAP) traffic over SSL/TLS.
Unencrypted IMAP traffic is blocked by corporate perimeter firewalls.
2
Match the secure IMAP protocol variant (IMAPS) to its standard TCP port.
IMAPS operates by default on port 993.
Secure protocol variants utilize dedicated encrypted ports to pass firewall inspection.
3
Differentiate IMAPS from related email ports.
Port 143 is unencrypted IMAP, port 995 is POP3S, and port 587 is SMTP submission.
Configuring incorrect protocol ports causes connection timeouts or protocol mismatches during app sync.

Anahtar Kavram

Mobile Application Security Settings and Secure Synchronization Ports
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Konular

Mobile Application Support and Security Settings

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