The evaluation was carried out in accordance with the Common Criteria Evaluation and Validation Scheme (CCEVS) process and scheme. The criteria against which the TOE was judged are described in the Common Criteria for Information Technology Security Evaluation, Version 3.1.5. The evaluation methodology used by the evaluation team to conduct the evaluation was the Common Methodology for Information Technology Security Evaluation, Version 3.1.5. The product, when delivered and configured as identified in the Apple iPad and iPhone Mobile Devices with iOS 11.2 PP_MD_V3.1, EP_MDM_AGENT_V3.0, & PP_WLAN_CLI_EP_V1.0 Common Criteria Guide document, meets the requirements of the Protection Profile for Mobile Device Fundamentals Version 3.1; the Extended Package for Mobile Device Management Agents Version 3.0; the General Purpose Operating Systems Protection Profile/Mobile Device Fundamentals Protection Profile Extended Package (EP) Wireless Local Area Network (WLAN) Client Version 1.0.
\r\nThe Apple iPad and iPhone Mobile Devices with iOS 11.2 PP_MD_V3.1, EP_MDM_AGENT_V3.0, & PP_WLAN_CLI_EP_V1.0 Common Criteria Guide document satisfies all of the security functional requirements stated in the Apple iPad and iPhone Mobile Devices with iOS 11.2 PP_MD_V3.1, EP_MDM_AGENT_V3.0, & PP_WLAN_CLI_EP_V1.0 Security Target. The project underwent CCEVS Validator review. The evaluation was completed in March, 2018. Results of the evaluation can be found in the Common Criteria Evaluation and Validation Scheme Validation Report number CCEVS-VR-VID10851-2018, prepared by CCEVS.
","environmental_strengths":"\r\n\r\nThe TOE provides cryptographic services for the encryption of data-at rest, for secure communication channels, and for use by applications. In addition, the TOE implements a number of cryptographic protocols that can be used to establish a trusted channel to other IT entities.
\r\nAs noted in the Security Target, section 1.5.2.1 the TOE provides cryptographic services via the following cryptographic modules.
· The Apple iOS CoreCrypto Kernel Module v8 for ARM
\r\n· The Apple iOS CoreCrypto Module v8 for ARM
\r\nExcept for making emergency calls, using the cameras, and using the flashlight, users need to authenticate using a password or a biometric (fingerprint or face). On power up, or after an update of iOS the user is required to use the password authentication mechanism. This password can be configured for a minimum length, for dedicated password policies and for a maximum life time. When entered, passwords are obscured and the frequency of entering passwords is limited as well as the number of consecutive failed attempts of entering the password. The TOE also enters a locked state after a (configurable) time of user inactivity and the user is required either to enter his password or use biometric authentication (fingerprint or face) to unlock the TOE.
\r\nExternal entities connecting to the TOE via a secure protocol (Extensible Authentication Protocol Transport Layer Security (EAP-TLS), TLS, IPsec) can be authenticated using X.509 certificates.
\r\nUser data in files is protected using cryptographic functions, ensuring this data remains protected even if the device gets lost or is stolen. Critical data like passwords used by applications or application defined cryptographic keys can be stored in the key chain, which provides additional protection. Password protection and encryption ensure that data-at-rest remains protected even in the case the device is lost or stolen.
\r\nThe Secure Enclave Processor (SEP), a separate CPU that executes a stand-alone operating system and has separate memory, provides protection for critical security data such as keys.
\r\nData can also be protected such that only the application that owns the data can access it.
\r\nThe security functions listed in the Security Target can be managed either by the user or by an authorized administrator through a Mobile Device Management (MDM) system. The Security Target identifies the functions that can be managed and indicates, if the management can be performed by the user, by the authorized administrator, or both.
\r\n· Software/firmware integrity self-test upon start-up—the TOE will not go operational when this test fails.
\r\n· Digital signature verification for applications.
\r\n· Access to defined TSF data and TSF services only when the TOE is unlocked.
\r\nThe TSF provides functions to lock the TOE upon request and after an administrator-configurable time of inactivity.
\r\nAccess to the TOE via a wireless network is controlled by user/administrator defined policy.
\r\nThe TOE provides the ability for responses to be sent from the MDM Device Agent to the MDM Server. These responses are configurable by the organization using a scripting language given in the Over-the-Air Profile Delivery and Configuration document.Evaluated Configuration
\r\nTable 1. Devices Covered by the Evaluation
\r\n| \r\n Device Name \r\n | \r\n\r\n Model Number \r\n | \r\n\r\n Processor \r\n | \r\n\r\n iOS Version \r\n | \r\n
| \r\n iPhone 5s \r\n | \r\n\r\n A1533 (GSM) \r\nA1533 (CDMA) \r\nA1453 \r\nA1457 \r\nA1530 \r\n | \r\n\r\n A7 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPhone 6 Plus/ iPhone 6 \r\n | \r\n\r\n A1549/A1522 (GSM) \r\nA1549/A1522 (CDMA) \r\nA1586/A1524 \r\n | \r\n\r\n A8 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPhone 6s Plus \r\niPhone 6s \r\n | \r\n\r\n A1634/A1633 (US) \r\nA1687/A1688 (Global) \r\n | \r\n\r\n A9 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPhone 7 Plus/ \r\niPhone 7 \r\n | \r\n\r\n A1784/A1778 (GSM) \r\nA1661/A1660 (CDMA) \r\n | \r\n\r\n A10 Fusion \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPhone 8 Plus \r\niPhone 8 \r\n | \r\n\r\n A1864/A1898/A1899/A1897 \r\nA1863/A1906/A1907/A1905 \r\n | \r\n\r\n A11 Bionic \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPhone X \r\n | \r\n\r\n A1865/A1902/A1901 \r\n | \r\n\r\n A11 Bionic \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPhone SE \r\n | \r\n\r\n A1662 (US) \r\nA1723 (Global) \r\n | \r\n\r\n A9 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad mini 3 \r\n | \r\n\r\n A1599 (Wi-Fi only) \r\nA1600 (Wi-Fi + cellular) \r\nA1601 (Wi-Fi + cellular) \r\n | \r\n\r\n A7 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad mini 4 \r\n | \r\n\r\n A1538 (Wi-Fi only) \r\nA1550 (Wi-Fi + cellular) \r\n | \r\n\r\n A8 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad Air 2 \r\n | \r\n\r\n A1566 (Wi-Fi only) \r\nA1567 (Wi-Fi + cellular) \r\n | \r\n\r\n A8X \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad Pro 12.9” \r\n | \r\n\r\n A1584 (Wi-Fi only) \r\nA1652 (Wi-Fi + cellular) \r\n | \r\n\r\n A9X \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad Pro 9.7” \r\n | \r\n\r\n A1673 (Wi-Fi only) \r\nA1674 (Wi-Fi + cellular) \r\n | \r\n\r\n A9X \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad \r\n | \r\n\r\n A1822 (Wi-Fi only) \r\nA1823 (Wi-Fi + cellular) \r\n | \r\n\r\n A9 \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad Pro 12.9” \r\n | \r\n\r\n A1670 (Wi-Fi) \r\nA1671 (Wi-Fi + Cellular) \r\n | \r\n\r\n A10X Fusion \r\n | \r\n\r\n 11.2 \r\n | \r\n
| \r\n iPad Pro 10.5” \r\n | \r\n\r\n A1701 (Wi-Fi) \r\nA1709 (Wi-Fi + Cellular) \r\n | \r\n\r\n A10X Fusion \r\n | \r\n\r\n 11.2 \r\n | \r\n
\r\n\r\n
\r\n
","features":[]}