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Compliant Product - Brocade FastIron ICX Series Switch/Router 08.0.70 with IPsec VPN Module

Certificate Date:  2018.02.13

Validation Report Number:  CCEVS-VR-VID10845-2018

Product Type:    Virtual Private Network
   Network Device

Conformance Claim:  Protection Profile Compliant

PP Identifier:    collaborative Protection Profile for Network Devices Version 2.0
  Extended Package for VPN Gateways Version 2.1

CC Testing Lab:  Gossamer Security Solutions

CC Certificate [PDF] Security Target [PDF] Validation Report [PDF]

Assurance Activity [PDF]

Administrative Guide [PDF]

Product Description

The Target of Evaluation (TOE) is the Brocade FastIron ICX Series Switch/Router 08.0.70 including the following series and models: ICX 7450 (ICX 7450-24-E, ICX 7450-24P-EP, ICX 7450-48-E, ICX 7450-48P-E, ICX 7450-48F-EF) equipped with the IPsec VPN module (FastIron Service Module FPGA version 2.09).

While there are different models in the series, they differ primarily in physical form factor, number and types of connections and slots, and relative performance.  The ICX Series possesses between 24 and 80 10/100/1000 Mbps RJ-45 ports, and the presence of “F” in the model number indicates 100/1000 Mbps SFP ports instead of RJ-45 ports and the presence of “P” indicates that the RJ-45 ports are PoE+.  While there are some functional differences among the families, they each provide the same security characteristics as claimed in this security target. The ICX 7450 Series utilizes a Quad-core ARM Cortex A9 1GHz.

Evaluated Configuration

The evaluated configuration consists of the following Brocade FastIron ICX Series Switch/Router 08.0.70 series and models: ICX 7450 (ICX 7450-24-E, ICX 7450-24P-EP, ICX 7450-48-E, ICX 7450-48P-E, ICX 7450-48F-EF) with the IPsec VPN Module (FastIron Service Module FPGA version 2.09).

Security Evaluation Summary

The evaluation was carried out in accordance to the Common Criteria Evaluation and Validation Scheme (CCEVS) requirements and guidance. The evaluation demonstrated that the TOE meets the security requirements contained in the Security Target.  The criteria against which the TOE was judged are described in the Common Criteria for Information Technology Security Evaluation, Version 3.1, Revision 4, September 2012. The evaluation methodology used by the evaluation team to conduct the evaluation is the Common Methodology for Information Technology Security Evaluation, Evaluation Methodology, Version 3.1, Revision 4, July 2012.  Gossamer Security Solutions determined that the evaluation assurance level (EAL) for the TOE is EAL 1.  The product, when delivered and configured as identified in the Brocade FastIron FIPS and Common Criteria Configuration Guide 08070, Version , December 22, 2017 document, satisfies all of the security functional requirements stated in the Brocade Communication Systems, Inc. Brocade FastIron Switch/Router (NDcPP20/VPNGWEP21) Security Target, Version 0.6, February 13, 2018.  The project underwent CCEVS Validator review.  The evaluation was completed in February 2018.  Results of the evaluation can be found in the Common Criteria Evaluation and Validation Scheme Validation Report (report number CCEVS-VR-VID10845-2018) prepared by CCEVS.

Environmental Strengths

The logical boundaries of the Brocade FastIron Switch/Router are realized in the security functions that it implements. Each of these security functions is summarized below.

Security audit:

The TOE is able to generate logs for a wide range of security relevant events. The TOE can be configured to store the logs locally so they can be accessed by an administrator and also to send the logs to a designated log server using IPsec to protect the logs while in transit on the network.

Cryptographic support:

The TOE contains a CAVP-tested cryptographic module that provides key management, random bit generation, encryption/decryption, digital signature and secure hashing and key-hashing features in support of higher level cryptographic protocols including IPsec.

Identification and authentication:

The TOE requires users to be identified and authenticated before they can use functions mediated by the TOE, with the exception of passing network traffic in accordance with its configured switching/routing rules.  It provides the ability to both assign attributes (user names, passwords and privilege levels) and to authenticate users against these attributes.

Security management:

The TOE provides Command Line Interface (CLI) commands to access the wide range of security management functions to manage its security policies.  All administrative activity and functions including security management commands are limited to authorized users (i.e., administrators) only after they have provided acceptable user identification and authentication data to the TOE. The security management functions are controlled through the use of privileges associated with roles that can be assigned to TOE users. Among the available privileges, only the Super User can actually manage the security policies provided by the TOE and the TOE offers a complete set of functions to facilitate effective management since the Super User allows for complete read-and-write access to the system.

Packet filtering:

The TOE provides extensive packet filtering capabilities for IPv4, IPv6, TCP, and UDP.  The authorized administrator can define packet filtering rules that apply to most every field within the identified packet types. The authorized administrator can define each rule to permit, deny, and log each decision.

Protection of the TSF:

The TOE implements a number of features to protect itself to ensure the reliability and integrity of its security features.

It protects sensitive data such as stored passwords and cryptographic keys so that they are not accessible even by an administrator. It also provides its own timing mechanism to ensure that reliable time information is available (e.g., for log accountability).

Note that the TOE is a single appliance or a closely grouped (e.g., in the same rack) collection of appliances acting as a unit. As such, no intra-TOE communication is subject to any risks that may require special protection (e.g., cryptographic mechanisms).

The TOE includes functions to perform self-tests so that it might detect when it is failing. It also includes mechanisms (i.e., verification of the digital signature of each new image) so that the TOE itself can be updated while ensuring that the updates will not introduce malicious or other unexpected changes in the TOE.

TOE access:

The TOE can be configured to display a message of the day banner when an administrator establishes an interactive session and subsequently will enforce an administrator-defined inactivity timeout value after which the inactive session (local or remote) will be terminated.

Trusted path/channels:

The TOE protects interactive communication with administrators using IPsec for CLI access to ensure both integrity and disclosure protection.  If the negotiation of an encrypted session fails or if the user does not have authorization for remote administration, an attempted connection will not be established.

The TOE protects communication with network peers, such as a log server, using IPsec connections to prevent unintended disclosure or modification of logs.

Vendor Information

Ruckus Wireless, Inc.
Julie Lu
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