National Information Assurance Partnership

Common Criteria Certificate

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Cog Systems D4 Secure Mobile
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D4 Secure VPN Client for the HTC A9 Secured by Cog Systems

The IT product identified in this certificate has been evaluated at an accredited testing laboratory using the Common Methodology for IT
Security Evaluation (Version 3.1) for conformance to the Common Criteria for IT Security Evaluation (Version 3.1). This certificate
applies only to the specific version and release of the product in its evaluated configuration. The product's functional and assurance
security specifications are contained in its security target. The evaluation has been conducted in accordance with the provisions of the
NIAP Common Criteria Evaluation and Validation Scheme and the conclusions of the testing laboratory in the evaluation technical report
are consistent with the evidence adduced. This certificate is not an endorsement of the IT product by any agency of the U.S. Government
and no warranty of the IT product is either expressed or implied.

Date Issued: 2017-11-16 Assurance Level: PP Compliant
Validation Report Number: CCEVS-VR-VID10855-2017 Protection Profile Identifier:
. . Protection Profile for IPsec Virtual Private Network (VPN) Clients
CCTL: Gossamer Security Solutions Version 1.4
Original Signed By Original Signed By
Director, Common Criteria Evaluation and Validation Scheme Deputy National Manager National Security Systems

National Information Assurance Partnership National Security Agency