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Apple iOS/iPadOS 16 BYOAD Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • PP-MDF-331290

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must not allow backup to remote systems (managed applications data stored in iCloud).

    &lt;VulnDiscussion&gt;If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses...
    Rule Medium Severity
  • PP-MDF-331290

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must not allow backup to remote systems (enterprise books).

    &lt;VulnDiscussion&gt;If a user is able to configure the security setting, the user could inadvertently or maliciously set it to a value that poses...
    Rule Medium Severity
  • PP-MDF-333024

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to enforce a minimum password length of six characters.

    &lt;VulnDiscussion&gt;Password strength is a measure of the effectiveness of a password in resisting guessing and brute force attacks. The ability ...
    Rule Medium Severity
  • PP-MDF-333025

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to not allow passwords that include more than four repeating or sequential characters.

    &lt;VulnDiscussion&gt;Password strength is a measure of the effectiveness of a password in resisting guessing and brute force attacks. Passwords th...
    Rule Medium Severity
  • PP-MDF-333026

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to enable a screen-lock policy that will lock the display after a period of inactivity.

    &lt;VulnDiscussion&gt;The screen-lock timeout helps protect the device from unauthorized access. Devices without a screen-lock timeout provide an o...
    Rule Medium Severity
  • PP-MDF-333030

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to lock the display after 15 minutes (or less) of inactivity.

    &lt;VulnDiscussion&gt;The screen lock timeout must be set to a value that helps protect the device from unauthorized access. Having a too-long time...
    Rule Medium Severity
  • PP-MDF-333040

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to not allow more than 10 consecutive failed authentication attempts.

    &lt;VulnDiscussion&gt;The more attempts an adversary has to guess a password, the more likely the adversary will enter the correct password and gai...
    Rule Medium Severity
  • PP-MDF-333050

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to enforce an application installation policy by specifying one or more authorized application repositories, including [selection: DOD-approved commercial app repository, MDM server, mobile application store].

    &lt;VulnDiscussion&gt;Forcing all applications to be installed from authorized application repositories can prevent unauthorized and malicious appl...
    Rule Medium Severity
  • PP-MDF-333070

    <GroupDescription></GroupDescription>
    Group
  • The Apple iOS/iPadOS 16 allow list must be configured to not include applications with the following characteristics: - backs up MD data to non-DOD cloud servers (including user and application access to cloud backup services); - transmits MD diagnostic data to non-DOD servers; - allows synchronization of data or applications between devices associated with user; and - allows unencrypted (or encrypted but not FIPS 140-2/FIPS 140-3 validated) data sharing with other MDs or printers.

    &lt;VulnDiscussion&gt;Requiring all authorized applications to be in an application allow list prevents the execution of any applications (e.g., un...
    Rule Medium Severity
  • PP-MDF-333080

    <GroupDescription></GroupDescription>
    Group
  • Apple iOS/iPadOS 16 must be configured to not display notifications when the device is locked.

    &lt;VulnDiscussion&gt;Many mobile devices display notifications on the lock screen so users can obtain relevant information in a timely manner with...
    Rule Medium Severity

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