Samsung Android's Work profile must have the DoW root and intermediate PKI certificates installed.

DoW root and intermediate PKI certificates are used to verify the authenticity of PKI certificates of users and web services. If the root and intermediate certificates are not available, an adversary could falsely sign a certificate in such a way that it could not be detected. Providing access to the DoW root and intermediate PKI certificates greatly diminishes the risk of this attack.

SFR ID: FMT_MOF_EXT.1.2 #47

COPE: Review the configuration to determine if the Samsung Android's Work profile has the DoW root and intermediate PKI certificates installed.

This validation procedure is performed on both the management tool and the Samsung Android device.

The current DoW root and intermediate PKI certificates may be obtained in self-extracting zip files at https://cyber.mil/pki-pke (for NIPRNet).

On the management tool, in the Work profile policy management, verify the DoW root and intermediate PKI certificates are installed.

On the Samsung Android device: 1. Open Settings >> Security and privacy >> More security settings >> View security certificates. 2. In the User tab, verify the DoW root and intermediate PKI certificates are listed in the Work profile.

If on the management tool the DoW root and intermediate PKI certificates are not listed in the Work profile, or on the Samsung Android device the DoW root and intermediate PKI certificates are not listed in the Work profile, this is a finding.

COBO: Review the configuration to determine if the Samsung Android devices have the DoW root and intermediate PKI certificates installed.

This validation procedure is performed on both the management tool and the Samsung Android device.

The current DoW root and intermediate PKI certificates may be obtained in self-extracting zip files at https://cyber.mil/pki-pke (for NIPRNet).

On the management tool, in the device policy management, verify the DoW root and intermediate PKI certificates are installed.

On the Samsung Android device: 1. Open Settings >> Security and privacy >> More security settings >> View security certificates. 2. In the User tab, verify the DoW root and intermediate PKI certificates are listed in the device.

If on the management tool the DoW root and intermediate PKI certificates are not listed in the device, or on the Samsung Android device the DoW root and intermediate PKI certificates are not listed in the device, this is a finding.

Install the DoW root and intermediate PKI certificates into the Samsung Android devices (install in Work profile for COPE).

The current DoW root and intermediate PKI certificates may be obtained in self-extracting zip files at https://cyber.mil/pki-pke (for NIPRNet).

On the management tool, in the device policy management (Work profile for COPE), install the DoW root and intermediate PKI certificates.

API: installCaCert