Assurance Continuity - Interactive Link Data Diode Device (IL-DDD), F1D003, V3.1

Date of Maintenance Completion: 13 December 2007

Product Type: Multiple Domain Solution

Conformance Claim: EAL7 Augmented with AVA_CCA.3

PP Identifiers: None

Original Evaluated TOE: 16 November 2006 - Tenix Interactive Link Data Diode Device, Gigabit Variant (P/N FID003)

Security Target

Validation Report

CC Certificate

Please note: These are for the Original Evaluated TOE; consequently, they do not refer to this maintained version, although they apply to the maintained version.

Assurance Continuity Maintenance Report

Please note: This serves as an addendum to the VR for the Original Evaluated TOE

Readers are reminded that the certification of this product (TOE) is the result of maintenance, rather than an actual re-evaluation of the product. Maintenance only considers the affect of TOE changes on the assurance baseline (i.e. the original evaluated TOE); maintenance is not intended to provide assurance in regard to the resistance of the TOE to new vulnerabilities or attack methods discovered since the date of the initial certificate. Such assurance can only be gained through re-evaluation.

Using a security impact analysis of the changes made to the TOE, which was provided by the developer, the CCEVS has determined that the impact of changes on the TOE are considered minor and that independent evaluator analysis was not necessary. A summary of the results can be found in the Maintenance Report, which is written in relation to the product's original validation report and Security Target. Readers are therefore reminded to read the Security Target, Validation Report, and the Assurance Maintenance Report to fully understand the meaning of what a maintained certificate represents.

PRODUCT DESCRIPTION

The Interactive Link Data Diode Device (IL-DDD) allows information to flow through the device at Gigabit rates in a single direction from the input to the output. The IL-DDD provides an EAL7-level of assurance that data is passed only from the input port to the output port, and no data or signaling of any kind passes in the opposite direction. Other (non-evaluated) components can be used in combination with the IL-DDD to implement such functionality as email transfer, file transfer and lower classified clipboard information to flow to the higher classified environment and to be pasted into higher classified applications.

Vendor Information

BAE SYSTEMS DATAGATE (formerly Tenix Datagate)
Chris Walsh
Chris.WALSH@Tenix.com

http://www.tenixamerica.com