National Information Assurance Partnership
Common Criteria Evaluation and Validation Scheme
Validation Report
General Dynamics C4 Systems
Fortress Mesh Point ES210
Report Number: CCEVS-VR-VID10571-2014
Dated: December 4, 2014
Version: 1.0
National Institute of Standards and Technology
Information Technology Laboratory
100 Bureau Drive
Gaithersburg, MD 20899
National Security Agency
Information Assurance Directorate
9800 Savage Road STE 6940
Fort George G. Meade, MD 20755-6940
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Acknowledgements
Validation Panel
Patrick Mallett
The MITRE Corporation, McLean, VA
Daniel Faigin
The Aerospace Corporation, El Segundo, CA
Common Criteria Testing Laboratory
Scott Cutler
Ryan Day
Kenji Yoshino
InfoGard Laboratories, Inc.
San Luis Obispo, CA
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Table of Contents
1 Executive Summary......................................................................................5
2 Identification of the TOE ..............................................................................6
3 Interpretations.............................................................................................7
4 Security Policy..............................................................................................7
4.1 Audit................................................................................................................................. 7
4.2 Cryptography.................................................................................................................... 7
4.3 User Data Protection...................................................................................................... 10
4.4 Identification and Authentication.................................................................................. 10
4.5 Security Management.................................................................................................... 10
4.6 Protection of the TSF...................................................................................................... 11
4.7 TOE Access...................................................................................................................... 11
4.8 Trusted Path/Channels................................................................................................... 11
5 TOE Security Environment..........................................................................12
5.1 Secure Usage Assumptions ............................................................................................ 12
5.2 Operational Environment Requirements....................................................................... 12
5.3 Limitation of Scope......................................................................................................... 12
6 Architectural Information...........................................................................12
6.1 Architecture Overview ................................................................................................... 13
6.1.1 TOE Hardware.....................................................................................................................13
7 Documentation ..........................................................................................14
7.1 Guidance Documentation .............................................................................................. 14
7.2 Security Target ............................................................................................................... 15
8 IT Product Testing.......................................................................................15
8.1 Evaluation Team Independent Testing .......................................................................... 15
8.2 Vulnerability Analysis ..................................................................................................... 19
9 Results of the Evaluation............................................................................19
10 Validator Comments/Recommendations....................................................19
11 Security Target ...........................................................................................20
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12 Terms.........................................................................................................20
12.1 Acronyms.................................................................................................................... 20
13 Bibliography...............................................................................................20
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1 Executive Summary
This report documents the NIAP validators’ assessment of the CCEVS evaluation of the Fortress
Mesh Point ES210.
This report is intended to assist the end-user of this product with determining the suitability of
this IT product in their environment. End-users should review both the Security Target (ST),
which is where specific security claims are made, in conjunction with this Validation Report
(VR), which describes how those security claims were evaluated.
The TOE, the Fortress Mesh Point ES210, is a device that manages inbound and outbound traffic
on an 802.11a/b/g/n wireless network. It is used to provide secure wireless communications to
environmentally challenging situations, including outdoor locations. The TOE protects data
exchanged with wireless client devices using IEEE 802.11i wireless security protocol (WPA2),
and protects data exchanged with wired devices using IPsec, TLS, HTTPS, and SSH.
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2 Identification of the TOE
Table 1 provides information needed to completely identify the product, including:
 The Target of Evaluation (TOE), the fully qualified identifier of the product as evaluated;
 The Security Target (ST), describing the security features, claims, and assurances of the
product;
 The conformance result of the evaluation;
 The organizations and individuals participating in the evaluation.
Evaluation Scheme United States Common Criteria Evaluation Validation Scheme
Evaluated Target of
Evaluation
Fortress Mesh Point ES210
Hardware Versions:
ES210-3: 710-00020-01
ES210-4: 710-00033-01
Software Version: 5.4.3.1608
Protection Profile Protection Profile for Wireless Local Area Network (WLAN)
Access Systems, Version 1.0, 01 December 2011
Security Target FORTRESS Mesh Point ES210 Security Target, Version 2.0,
December 5, 2014
Dates of Evaluation 6/3/12 – 11/11/14
Conformance Result Pass
Common Criteria Version v3.1 Revision 3
Common Evaluation
Methodology (CEM) Version
v3.1 Revision 3
Evaluation Technical Report
(ETR)
Evaluation Technical Report, 14-2686-R-0028 Version 1.3,
December 2, 2014
Assurance Activities Report
(AAR)
Assurance Activity Report, 14-2686-R-0029 Version 1.5,
December 5, 2014
Sponsor/Developer General Dynamics C4 Systems
Common Criteria Testing Lab
(CCTL)
InfoGard Laboratories, Inc.
CCTL Evaluators Scott Cutler, Ryan Day, Kenji Yoshino
CCEVS Validators Patrick Mallett, Daniel Faigin
Table 1: Product Identification
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3 Interpretations
The Evaluation Team performed an analysis of the international interpretations of the CC and
the CEM and determined that none of the International interpretations issued by the Common
Criteria Interpretations Management Board (CCIMB) were applicable to this evaluation.
The TOE is also compliant with all international interpretations with effective dates on or before
June 3, 2014.
4 Security Policy
This section contains the product features and denotes which are within the logical boundaries
of the TOE. The following Security Functions are supported by the TOE:
Audit
Cryptography
User Data Protection
Identification and Authentication
Security Management
Protection of the TSF
TOE Access
Trusted Path/Channels
4.1 Audit
The TOE has the ability to audit events based on a variety of specified criteria. To protect the
TSF from audit log overflow, the TOE uploads audit data to an external syslog server through an
IPSEC tunnel. The audit record includes: the date and time of the event, the user who triggered
the event (if event was user based and user is known), and event specific information. The
types of events that are audited are seen in the ST. The TOE also protects all locally stored audit
data from un-authorized modification and deletion. If the syslog server is unavailable, the TOE
stops sending packets to the syslog server, and adds a “Communication error” message to the
local log.
4.2 Cryptography
The TOE provides cryptographic functions to protect information, including mechanisms to
encrypt, decrypt, hash, digitally sign, and perform cryptographic key agreement. The evaluated
configuration uses a subset of the FIPS 140-2 compliant cryptographic implementations (listed
in Section 12 of the ST) for all cryptographic purposes. The cryptographic algorithms used are
those specified by the SFR’s. The associated FIPS compliance certificates, and list of the
protocols that use the cryptography features, are listed below:
 WPA2 (802.11i)
 WPA2 (EAP-TLS)
 IPsec
 SSHv2
 HTTPS/TLS
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Algorithm Cert # Implementation Firmware
Version
Functionality Operational
Environment1
Modes
AES 1519 Fortress
Cryptographic
Implementation
2.0 IPsec, WPA2 RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
ECB (e/d; 128 , 192 ,
256 )
CBC ( e/d; 128 , 192 ,
256 );
1520 Fortress
Cryptographic
Implementation -
FPGA
2.0 IPsec, WPA2 Xilinx Spartan
FPGA
CBC (e/d; 128, 192, 256)
CCM (KS: 128 )
1512 Fortress
Cryptographic
Implementation -
SSL
2.0 IPsec, WPA2,
TLS, SSH
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
ECB (e/d; 128, 192 , 256
)
CBC (e/d; 128, 192, 256)
CFB8 (e/d; 128, 192,
256)
CFB128 (e/d; 128, 192,
256 )
OFB (e/d; 128, 192, 256
)
SHS 1357 Fortress
Cryptographic
Implementation
2.0 WPA2
IPsec
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
SHA-1 (BYTE-only)
SHA-256 (BYTE-only)
SHA-384 (BYTE-only)
SHA-512 (BYTE-only)
1358 Fortress
Cryptographic
Implementation -
FPGA
2.0 WPA2
IPsec
Xilinx Spartan
FPGA
SHA-1 (BYTE-only)
SHA-384 (BYTE-only)
1
“RMI Alchemy MIPS Processor” was previously “AMD Alchemy MIPS Processor” due to acquisition.
9
Algorithm Cert # Implementation Firmware
Version
Functionality Operational
Environment1
Modes
1355 Fortress
Cryptographic
Implementation -
SSL
2.0 TLS
SSH
WPA2
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
SHA-1 (BYTE-only)
SHA-224 (BYTE-only)
SHA-256 (BYTE-only)
SHA-384 (BYTE-only)
SHA-512 (BYTE-only)
HMAC 889 Fortress
Cryptographic
Implementation
2.0 WPA2
IPsec
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
HMAC-SHA1
HMAC-SHA256
HMAC-SHA384
HMAC-SHA512
890 Fortress
Cryptographic
Implementation -
FPGA
2.0 WPA2
IPsec
Xilinx Spartan
FPGA
HMAC-SHA1
HMAC-SHA384
887 Fortress
Cryptographic
Implementation -
SSL
2.0 TLS
SSH
WPA2
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
HMAC-SHA1
HMAC-SHA224
HMAC-SHA256
HMAC-SHA384
HMAC-SHA512
RNG 822 Fortress
Cryptographic
Implementation -
FPGA
2.0 WPA2
IPsec
Xilinx Spartan
FPGA
ANSI X9.31
[TDES-2Key]
RSA 740 Fortress
Cryptographic
Implementation -
SSL
2.0 TLS
SSH
IPsec
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
FIPS186-2:
ALG[RSASSA-
PKCS1_V1_5]
SIG(ver): 2048, SHS:
SHA-1
SIG(gen): 2048,
SHS:SHA-1
DRBG
800-90
65 Fortress
Cryptographic
Implementation -
SSL
2.0 TLS
SSH
WPA2
RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
HMAC_Based DBRG:
SHA-1, SHA-256, SHA-
384, SHA-512
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Algorithm Cert # Implementation Firmware
Version
Functionality Operational
Environment1
Modes
66 Fortress
Cryptographic
Implementation
2.0 IPsec RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
HMAC_Based DBRG:
SHA-1, SHA-256, SHA-
384, SHA-512
KAS 10 Fortress KAS
Implementation
1.0 IPsec RMI Alchemy
MIPS Processor,
Broadcom XLS
Processor
FFC: SHA-256
ECC: P-256 SHA-256
HMAC
ED: P-384 SHA-384
HMAC
Table 2: CAVP Certificates
4.3 User Data Protection
The TOE protects user data, (i.e., only that data exchanged with wireless client devices), using
the IEEE 801.11i standard wireless security protocol, mediates the flow of information passing
to and from the WAN port, and ensures that resources used to pass network packets through
the TOE do not contain any residual information.
4.4 Identification and Authentication
The TOE requires the system administrators be authenticated before access to the TOE is
granted; administrators may login to the TOE via a local RJ45 using a serial RS-232 connection,
and remotely via SSH, HTTPS, or X/509 for TLS. Administrators may connect to the TOE
remotely via the LAN, WAN, or 802.11a/b/g/n interfaces.
The TOE displays a configurable access banner and enforces administrator password for
administrative authentication. An external RADIUS server can be configured for authentication
through an IPsec tunnel. Authentication can take place, either by user name and password (and
hexadecimal device ID if applicable) and 802.1x EAPOL. For IPsec, the TOE also supports X.509
certificates. EAP-TLS is used for WPA2 wireless authentication via x.509 certificates.
4.5 Security Management
The management of the security relevant parameters of the TOE is performed by the
authorized administrator; the TOE provides the following management interfaces:
 Command Line Interface (CLI) via
o local RJ45 or serial connection,
o Remote SSH interface via the LAN, WAN ports, and 802.11 wireless interface
 Remote HTTPS Web UI via the LAN, WAN ports, and 802.11 wireless
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4.6 Protection of the TSF
The TOE identification and authentication security functions allow only authenticated
administrative users direct access to the TOE. If a wireless user does not authenticate as an
administrative user then that user is a wireless client and can only pass traffic through the TOE
and cannot execute commands on the TOE.
Administrative users are allowed to login via the CLI and Web UI to access all management
functions. The management interfaces do not allow administrative users access to the
underlying operating system and there are no general-purpose computing or storage repository
capabilities (e.g., compilers, editors, or user applications) available on the TOE. Any access to a
management interface (CLI or GUI) is protected by a secure channel except via RS-232; as this is
considered local administration.
The TOE has the capability to obtain reliable time from a remote Network Time Protocol (NTP)
Server to provide reliable time stamps for audit services. Additionally, the system administrator
can manually set the time (maintained locally in the hardware Real Time Clock (RTC)) on the
TOE using the Web UI or CLI management interfaces.
The TOE runs a set of self-tests on power-on and on demand to verify the correct operation of
the TOE’s underlying hardware, TOE software and cryptographic modules. Additional
cryptographic tests are performed during normal operation. The security of network data is
maintained by ensuring no residual information is included in network packets.
4.7 TOE Access
The TOE displays the access banner before establishing an administrative session. This is
displayed prior to an administrator authenticating to the TOE. The TOE terminates an
interactive session after an Authorized Administrator-configurable time interval of session
inactivity. A wireless client session is defined as being allowed access to a particular port on the
application layer. The TOE is able to deny establishment of a wireless client session based mac
address and IP address.
4.8 Trusted Path/Channels
The TOE uses 802.11-2007 and IPsec to provide a trusted communication channel between
itself and any authorized IT entities that are logically distinct from other communication
channels and provides assured identification of its end points and protection of the channel
data from disclosure and detection of modification of the channel data. In addition to IPsec,
EAP-TLS is used for RADIUS.
The TSF shall initiate communication via the trusted channel for RADIUS, NTP and Syslog. The
TOE uses SSH and TLS/HTTPS to provide a trusted communication path between itself and
remote administrators that is logically distinct from other communication paths and provides
assured identification of its end points and protection of the communicated data from
disclosure and detection of modification of the communicated data.
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5 TOE Security Environment
5.1 Secure Usage Assumptions
The following assumptions are made about the usage of the TOE:
A.PHYSICAL Physical security, commensurate with the value of the TOE and the
data it contains, is assumed to be provided by the environment.
A.NO_GENERAL_PURPOSE It is assumed that there are no general-purpose computing
capabilities (e.g., compilers or user applications) available to the
TOE, other than those services necessary for the operation,
administration and support of the TOE.
A.TRUSTED_ADMIN TOE Administrators are trusted to follow and apply all
administrator guidance in a trusted manner.
A.NO_TOE_BYPASS Information cannot flow between the wireless client and the
internal wired network without passing through the TOE.
5.2 Operational Environment Requirements
This table identifies components that must be present in the Operational Environment to
support the operation of the TOE.
Component Description
Syslog server Compatible with RFC 5424, Supporting IPsec
RADIUS server Compatible with RFC 2865, Supporting IPsec
NTP server V4 conformant to RFC 5905, Supporting IPsec
GUI access Firefox v3.6 to 14, IE version 7-9
CLI access SSH V2 client
Table 3: Operational Environment Components
5.3 Limitation of Scope
The scope of the evaluation is limited to the functionality specified by the Wireless Local Area
Network (WLAN) Access Device for Common Criteria Protection Profile. Although the TOE
includes other cryptographic and network protocol functionality, the evaluation only includes
the cryptographic algorithms and protocols specified by the Protection Profile (TLS, SSH, HTTPS,
WPA2, IPsec). The TOE guidance specifies the settings required to enable the cryptographic
protections evaluated by the CCTL, and also specifies any settings that are explicitly disallowed
by the Protection Profile requirements.
6 Architectural Information
The TOE is classified as Wireless Local Area Network (WLAN) Access Device for Common Criteria
purposes. The TOE is made up of hardware and software components.
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The TOE is delivered in a form factor that is rugged, weatherized, and easy to set-up. The TOE
functions as both a wireless access point and bridge, with one powerful radio.
6.1 Architecture Overview
The TOE consists of two models, the ES210-3 and ES210-4. The hardware versions for each
model respectively are 710-00020-01 and 710-00033-01. All models use the same software
image: 5.4.3.1608. The chipsets between models are the same, and only differ by the radios
included in the device.
6.1.1 TOE Hardware
The physical boundaries of the ES210 are at all of the connectors of the TOE module:
 RJ45 10/100BT Ethernet Port (2)
o Provides a port for the user to access the network as well as allows access to the
management functionality with administrative user authentication. The only
difference between the two ports is that the port labeled (WAN) is encrypted by
default, the other is not.
 3 Pin Con-X Serial Connector (3 pin mil-spec round connector)
o Local CLI management interface.
 2 Pin Con-X Power Connector (2 pin mil-spec round connector)
o Provides power to the ES210
 RP-TNC Antenna Connector (1)
o ES210-3
 Radio 1: 250mW 802.11a/b/g/n 2.4GHz, 4.9GHz, or 5GHz
o ES210-4
 Radio 1: 600mW 802.11a/n 4.4GHz
 SMA Connector
o GPS antenna
Indicators are used to allow the operator to have a quick indication of the state of the ES210:
 Power
o Indicates the power status of the TOE
 Battery
o Indicates the charge state of the battery
 Ethernet1/Ethernet 2 – Link/Activity
o Indicates the status and activity of the Ethernet port
 Radio activity
o Indicates activity on the radio
 Crypto
o Not used
The ES210 also has the following physical button controls:
 Power On/Off
o Allows the device to be powered.
 Blackout Mode
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o Turns off all LED indicators.
 RF Kill
o Turns all radio transmissions off.
 Zeroize
o Restores factory defaults.
7 Documentation
This section details the documentation that is (a) delivered to the customer, and (b) was used
as evidence for the evaluation of the Fortress Mesh Point ES210. In these tables, the following
conventions are used:
 Documentation that is delivered to the customer is shown with bold titles.
 Documentation that was used as evidence but is not delivered is shown in a normal
typeface.
 Documentation that is delivered as part of the product but was not used as evaluation is
shown with a hashed background.
The TOE hardware and software versions are verified by the user upon delivery. The guidance
documents are provided through the vendor’s support website and personnel and apply to the
CC Evaluated configuration:
7.1 Guidance Documentation
Document Revision Date
Fortress Common Criteria Operational Guidance 1.18
December 2,
2014
ES210 Tactical Mesh Point Hardware Guide Rev. 3 N/A
Fortress Mesh Point Software Auto Configuration
Guide
009-00037-
00v5.4.3r1 N/A
Fortress Mesh Point and Network Encryptor
Software CLI Guide
009-00036–
00v5.4.3r2
N/A
Fortress Mesh Point and Network Encryptor
Software GUI Guide
009-00035-
00v5.4.3r1
N/A
Fortress Common Criteria Supplemental
Operational Guidance for Logging Requirements. 1.4 April 11, 2013
Release Notes Mesh Point version 5.4.3 R2 N/A
MIB Files N/A N/A
Radius Files N/A N/A
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7.2 Security Target
Document Revision Date
FORTRESS Mesh Point ES210 Security Target 2.0 December 5,
2014
8 IT Product Testing
This section describes the testing efforts of the Developer and the Evaluation Team.
8.1 Evaluation Team Independent Testing
The evaluation team performed all testing activities specified in the Protection Profile for
Wireless Local Area Network (WLAN) Access Systems, Version 1.0, 01 December 2011. The test
environment consisted of the following equipment:
The following equipment was used to perform independent testing of the TOE:
Quantity Description Purpose
1 Netgear GS716T-200 ProSafe 16-port Smart Switch Ethernet switch
1 Dell Inspiron 4150 Laptop (1 Ethernet port) Packet Logger
1 Dell Inspiron 4150 Laptop (1 Ethernet port) Windows XP Test Device
1 Dell Latitude D610 Laptop (1 Ethernet port) CentOS Test Device
1 Dell Poweredge 840 (1TB HD, 8 GB RAM, 1 built-in
Ethernet)
ESXi 5.0 VM Host
1 InfoGard-issued evaluator laptop (Windows, 1
Ethernet port)
Configuration, test
management
1 Broadcom 4-port PCI gigabit Ethernet Adapter ESXi 5.0 Ethernet
Connectivity
1 Dlink Airplus-G PCMCIA 802.11b\g Adapter Wireless Network Interface
8 10ft. Cat5e Ethernet Cables Ethernet connectivity
1 Fortress ES210-3 Mesh Point TOE
The following versions of software were used:
Software Version
Firefox 10.0.5
freeRADIUS 2.1.10
rsyslogd 5.8.12
16
BIND 9.8.2-0.17
NTP 4.2.4p8-2
omping 0.0.4-1.el6
StrongSwan 5.0.0
The final test environment diagram is included below:
Using the above test environment as a baseline, the evaluation team created 51 test
procedures to perform testing. Each test case corresponded to one or more assurance activities
and associated SFRs from the [PP]. Each test was independent of the other (with two noted
17
exceptions), and any changes to the test environment baseline were reset after each test case.
Each test procedure included the following information: Description/Goal, Assurance Activity,
Setup, TOE Model, Test Steps, Expected Results, Actual Results, Date Tested, Evaluator Name,
and Overall Verdict. An overall table of the 51 test procedures is included in the table below:
Assurance Activities Description
FAU_GEN.1 (Test 1) Audit of Administrator Actions
FAU_GEN.1 (Test 2) Audit of Assurance Activities
FAU_SEL.1 Audit Event Selection
FAU_STG_EXT.1 External Audit Trail Storage
FAU_STG_EXT.3 Action in Case of Loss of Audit Server Connectivity
FCS_CKM.1(2) Asymmetric Key Generation
FCS_CKM.2(1) 802.11 Pairwise Master Key Protection
FCS_CKM.2(2) 802.11 Group Temporal Key
FCS_COP.1(1) Data Encryption/Decryption
FCS_COP.1(2) Cryptographic Signature
FCS_COP.1(3) Hashing
FCS_COP.1(4) Keyed Hash Message Authentication
FCS_COP.1(5) WPA2 Data Encryption\Decryption
FCS_IPSEC_EXT.1 NAT Traversal
FCS_IPSEC_EXT.1.2 ESP Confidentiality and Integrity Security Mode
FCS_IPSEC_EXT.1.3 IKEv1 Phase 1 Aggressive\Main Mode
FCS_IPSEC_EXT.1.4 (Test 1-2) IKEv1 8 and 24 Hour Timeout
FCS_IPSEC_EXT.1.4 (Test 3) SA Packet Number Limit
FCS_IPSEC_EXT.1.4 (Test 4) IKEv2 SA Custom Time Timeout
FCS_IPSEC_EXT.1.7, FCS_IPSEC_EXT.1.10
(Test 1-2)
Algorithm Support
FCS_IPSEC_EXT.1.8 (PSK Test 1),
FIA_PSK_EXT.1
PSK Authentication
FCS_IPSEC_EXT.1.8 (X.509 Test 1-2) X.509 Authentication
FCS_IPSEC_EXT.1.8 (X.509 Test 3-4),
FIA_X509_EXT.1 (Test 1)
Invalid Certificates
18
FCS_RGB_EXT.1 Random Bit Generation
FIA_AFL.1, FCS_SSH_EXT.1.3 (Test 2) Authentication Failure Limit
FIA_PMG_EXT.1 (Test 1, 3), FIA_UAU.6 Password Management
FIA_PMG_EXT.1 (Test 2) Password Management
FIA_UAU.7, FIA_UIA_EXT.1 (Test 1, 3) Local Identification and Administration
FIA_UIA_EXT.1 (Test 2), FTP_TRP.1 (Test
2)
Available Services
FIA_8021X_EXT.1 RADIUS \ EAP-TLS Authentication
FIA_PSK_EXT.1 Pre-Shared Key Support
FIA_X509_EXT.1 X.509 Certificate Support
FMT_SMR.1 Disallow Wireless Clients
FPT_TST_EXT.1 TSF Testing
FPT_TUD_EXT.1 Software Updates
FRU_RSA.1 Resource Management
FTA_SSL_EXT.1, FTA_SSL.4 (Test 1) Local Session Timeout and Termination
FTA_SSL.3, FTA_SSL.4 (Test 2),
FCS_SSH_EXT.1.4 (Test 2), FTP_TRP.1
(Test 1)
Remote Session Timeout , Termination, and
Connection
FTA_TAB.1 Access Banner
FTA_TSE.1 Client Session Filtering
FTP_ITC.1 (Test 1-3) Encrypted Communications
FTP_ITC.1 (Test 4) Channel Data Modification
FTP_ITC.1 (Test 5) Physical Interruption
FTP_TRP.1 (Test 3) Encrypted Communications
FTP_TRP.1 (Test 4) Channel Data Modification
FCS_SSH_EXT.1.3 (Test 1) Authentication Timeout
FCS_SSH_EXT.1.4 (Test 1) Public Key Authentication
FCS_SSH_EXT.1.5 Large Packets
FCS_SSH_EXT.1.6 Algorithm Support
FCS_SSH_EXT.1.9 Diffie-Hellman Support
FCS_TLS_EXT.1, FTP_TRP.1 (Test 1) Ciphersuite Support
19
The TOE passed all required test activities.
8.2 Vulnerability Analysis
On June 11, 2014 the evaluation team searched http://www.cvedetails.com for known
vulnerabilities in:
 Fortress
 ES210
 ES520
 ES820
 ES2440.
We were unable to find any applicable vulnerabilities.
The evaluation team determined that suitable vulnerabilities would have Low CVSSv2 Access
Complexity, because a Medium Access complexity as defined by http://www.first.org/cvss/cvss-
guide.html#i2.1.2 requires additional access, social engineering, and/or a non-default
configuration.
The evaluation team researched web articles to determine vulnerabilities for similar devices,
and ruled out the suitability or possibility for any vulnerabilities affecting the TOE in its
evaluated configuration. The evaluation team performed a general web vulnerability scan and
found six vulnerabilities, however none were suitable or applicable to the TOE in its evaluated
configuration.
9 Results of the Evaluation
The evaluation was carried out in accordance with the Common Criteria Evaluation and
Validation Scheme (CCEVS) processes and procedures. The TOE was evaluated against the
criteria contained in the Common Criteria for Information Technology Security Evaluation,
Version 3.1 Revision 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 Revision 3.
InfoGard has determined that the TOE meets the security criteria in the Security Target, which
specifies an assurance requirements specified in Protection Profile for Wireless Local Area
Network (WLAN) Access Systems, Version 1.0, 01 December 2011. A team of Validators, on
behalf of the CCEVS Validation Body, monitored the evaluation. The evaluation was completed
in December 2014.
10 Validator Comments/Recommendations
The validators note that this validation was conducted in parallel with the validations of the
TOE's siblings. Listed below are the Fortress Mesh Point wireless devices that were evaluated in
20
each evaluation:
 VID10571: includes models ES210‐3 and ES210‐4
 VID10572: includes models ES520‐35, ES520‐34, ES820‐35, and ES820‐34
 VID10573: includes models ES2440‐3555, ES2440‐3444, ES2440‐35, and ES2440‐34.
11 Security Target
FORTRESS Mesh Point ES210 Security Target, Version 2.0, December 5, 2014
12 Terms
12.1 Acronyms
CC Common Criteria
EAP-TLS Extensible Authentication Protocol - Transport Layer Security
FIPS Federal Information Processing Standards Publication 140-2
HTTP Hyper Text Transfer Protocol
IEEE 801.11i Institute of Electrical and Electronics Engineers 802.11i Wireless Standard
IPsec Internet Protocol Security
IT Information Technology
NIST National Institute of Standards and Technology
PP Protection Profile
RADIUS Remote Authentication Dial In User Service
SF Security Functions
SFR Security Functional Requirements
SSH Secure Shell
ST Security Target
TLS Transport Layer Security
TOE Target of Evaluation
TSF TOE Security Functions
WLAN Wireless Local Area Network
13 Bibliography
[1] Common Criteria for Information Technology Security Evaluation – Part 1: Introduction
and general model, dated July 2009, Version 3.1 Revision 3, CCMB-2009-07-001.
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[2] Common Criteria (CC) for Information Technology Security Evaluation – Part 2: Security
functional components, July 2009, Version 3.1, Revision 3, CCMB-2009-07-002.
[3] Common Criteria for Information Technology Security Evaluation – Part 3: Security
assurance components, July 2009, Version 3.1, Revision 3, CCMB-2009-07-003.
[4] Common Methodology for Information Technology Security Evaluation – Evaluation
methodology, July 2009, Version 3.1, Revision 3, CCMB-2009-07-004.
[5] Protection Profile for Wireless Local Area Network (WLAN) Access Systems, Version 1.0, 01
December 2011