CC Certificate 

Security Target 

Validation Report 

Assurance Activity 

Administrative Guide 

Administrative Guide 

The Target of Evaluation (TOE) is Hypori Virtual Mobile Infrastructure (VMI) Platform 4.2.0 Client (iOS) (also identified as Hypori Client (iOS) 4.2.0). The TOE is a component of the Hypori VMI Platform. In the Hypori VMI Platform, end users install and run the TOE on their mobile devices to access a Hypori Virtual Device running on a Hypori Server in the cloud. The Hypori Virtual Device on the Hypori Server contains data and applications for the users. The TOE communicates with the Hypori Virtual Device using TLS 1.2 and brokers access between the mobile device’s sensors and the applications executing in the Hypori Virtual Device.

The TOE comprises the Hypori Client (iOS) 4.2.0 application as defined in the Hypori Client installation package. The TOE is an iOS-based thin client that communicates only with the Hypori Server, using TLS 1.2 (provided by the underlying iOS platform). The Hypori Server, applications running on the Hypori Server, and any functions not specified in the ST are outside the scope of the TOE. The TOE’s operational environment comprises the iOS-based mobile device on which it is installed. The TOE is evaluated on iOS releases 12 and 13 (with the exception of iOS 13.1, which has a known incompatibility).

The evaluation was carried out in accordance with the Common Criteria Evaluation and Validation Scheme (CCEVS) process and scheme for the Protection Profile for Application Software, Version 1.3. The evaluation methodology used by the evaluation team to conduct the evaluation is the Common Methodology for Information Technology Security Evaluation, Version 3.1 release 5. The product, when delivered and configured as identified in the guidance documentation, satisfies all of the security functional requirements stated in the Hypori Virtual Mobile Infrastructure Platform 4.2.0 Client (iOS) Security Target. The evaluation was completed in February 2021. Results of the evaluation can be found in the Common Criteria Evaluation and Validation Scheme Validation Report prepared by CCEVS.

Cryptographic Support

The TOE establishes secure communication with the Hypori Server using TLS. It uses cryptographic services provided by the platform. The TOE stores credentials and certificates for mutual authentication in the platform’s key chain.

User Data Protection

The TOE informs a user of hardware and software resources the TOE accesses. It uses the platform’s permission mechanism to get a user’s approval for access as part of the installation process. The user initiates a secure network connection to the Hypori Server using the TOE. In general, sensitive data resides on the Hypori Server and not the TOE or TOE platform, although the TOE does store credentials securely in accordance with the Cryptographic Support function.

Identification and Authentication

The TOE uses the platform’s certificate validation services to authenticate the X.509 certificate the Hypori Server presents as part of establishing a TLS connection.

Security Management

Security management consists of setting Hypori Client configuration options. The TOE uses the platform’s mechanisms for storing the configuration settings.

Privacy

The TOE does not transmit personally identifiable information (PII) over a network.

Protection of the TSF

The TOE uses security features and APIs that the platform provides. The TOE leverages package management for secure installation and updates. The TOE package includes only those third-party libraries necessary for its intended operation.

Trusted Path/Channels

The TOE invokes platform-provided functionality to encrypt all transmitted data using TLS 1.2 for all communication with the Hypori Server.

Vendor Information