Cisco Firepower Next-Generation IPS Virtual (NGIPSv) Cryptographic Module FIPS 140-2 Non Proprietary Security Policy Level 1 Validation Version 0.2 May 4, 2017 Table of Contents 1 INTRODUCTION.................................................................................................................. 3 1.1 PURPOSE............................................................................................................................. 3 1.2 MODULE VALIDATION LEVEL ............................................................................................ 3 1.3 REFERENCES....................................................................................................................... 3 1.4 TERMINOLOGY ................................................................................................................... 4 1.5 DOCUMENT ORGANIZATION ............................................................................................... 4 2 CISCO FIREPOWER NEXT-GENERATION IPS VIRTUAL........................................ 5 2.1 CRYPTOGRAPHIC BOUNDARY............................................................................................. 6 2.2 MODULE INTERFACES......................................................................................................... 6 2.3 ROLES AND SERVICES......................................................................................................... 7 2.4 USER SERVICES .................................................................................................................. 7 2.5 CRYPTO OFFICER SERVICES................................................................................................ 8 2.6 NON-FIPS MODE SERVICES ................................................................................................ 9 2.7 UNAUTHENTICATED SERVICES ........................................................................................... 9 2.8 CRYPTOGRAPHIC KEY/CSP MANAGEMENT........................................................................ 9 2.9 CRYPTOGRAPHIC ALGORITHMS ........................................................................................ 12 Approved Cryptographic Algorithms ................................................................................................................................ 12 Non-FIPS Approved Algorithms Allowed in FIPS Mode ................................................................................................. 12 Non-Approved Cryptographic Algorithms ........................................................................................................................ 13 2.10 SELF-TESTS ...................................................................................................................... 13 3 SECURE OPERATION ...................................................................................................... 14 3.1 CRYPTO OFFICER GUIDANCE - SYSTEM INITIALIZATION/CONFIGURATION....................... 14 © Copyright 2017 Cisco Systems, Inc. 3 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. 1 Introduction 1.1 Purpose This is the non-proprietary Cisco Firepower Next-Generation IPS Virtual (NGIPSv) Cryptographic Module running software version 6.1 referred to in this document as Firepower Next-Generation IPS Virtual Cryptographic Module. This security policy describes how this module meets the security requirements of FIPS 140-2 Level 1 and how to run the module in a FIPS 140-2 mode of operation. This Security Policy may be freely distributed. FIPS 140-2 (Federal Information Processing Standards Publication 140-2 — Security Requirements for Cryptographic Modules) details the U.S. Government requirements for cryptographic modules. More information about the FIPS 140-2 standard and validation program is available on the NIST website at http://csrc.nist.gov/groups/STM/index.html. 1.2 Module Validation Level The following table lists the level of validation for each area in the FIPS PUB 140-2. No. Area Title Level 1 Cryptographic Module Specification 1 2 Cryptographic Module Ports and Interfaces 1 3 Roles, Services, and Authentication 3 4 Finite State Model 1 5 Physical Security N/A 6 Operational Environment 1 7 Cryptographic Key management 1 8 Electromagnetic Interface/Electromagnetic Compatibility 1 9 Self-Tests 1 10 Design Assurance 2 11 Mitigation of Other Attacks N/A Overall module validation level 1 Table 1 Module Validation Level 1.3 References This document deals with the specification of the security rules listed in Table 1 above, under which the Cisco Firepower Next-Generation IPS Virtual Cryptographic Module will operate, including the rules derived from the requirements of FIPS 140-2, FIPS 140-2IG and additional rules imposed by Cisco Systems, Inc. More information is available on the module from the following sources: The Cisco Systems website contains information on the full line of Cisco Systems security. Please refer to the following website: http://www.cisco.com/c/en/us/products/index.html http://www.cisco.com/c/en/us/products/collateral/security/firepower-7000-series- appliances/datasheet-c78-733165.html © Copyright 2017 Cisco Systems, Inc. 4 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. http://www.cisco.com/c/en/us/td/docs/security/firepower/60/quick_start/ngips_virtual/NGIPSv- quick/setup-ngipsv.html For answers to technical or sales related questions please refer to the contacts listed on the Cisco Systems website at www.cisco.com. The NIST Validated Modules website (http://csrc.nist.gov/groups/STM/cmvp/validation.html) contains contact information for answers to technical or sales-related questions for the module. 1.4 Terminology In this document, the Cisco Firepower Next-Generation IPS Virtual Cryptographic Module is referred to as Cisco Firepower Next-Generation IPS Virtual Cryptographic Module, NGIPS virtual module, NGIPSv, Module or the System. 1.5 Document Organization The Security Policy document is part of the FIPS 140-2 Submission Package. In addition to this document, the Submission Package contains: Vendor Evidence document Finite State Machine Other supporting documentation as additional references This document provides an overview of the Cisco Firepower Next-Generation IPS Virtual Cryptographic Module identified in section 1.1 above and explains the secure layout, configuration and operation of the module. This introduction section is followed by Section 2, which details the general features and functionality of the module. Section 3 specifically addresses the required configuration for the FIPS-mode of operation. With the exception of this Non-Proprietary Security Policy, the FIPS 140-2 Validation Submission Documentation is Cisco-proprietary and is releasable only under appropriate non- disclosure agreements. For access to these documents, please contact Cisco Systems. © Copyright 2017 Cisco Systems, Inc. 5 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. 2 Cisco Firepower Next-Generation IPS Virtual The Firepower Next-Generation IPS Virtual (NGIPSv) is the virtualized offering of the industry- leading threat protection Cisco FirePOWER™ next-generation IPS (NGIPS) solution. This highly effective intrusion prevention system provides reliable performance and a low total cost of ownership. Threat protection can be expanded with optional subscription licenses to provide Advanced Malware Protection (AMP), application visibility and control, and URL filtering capabilities. Cisco FirePOWER module sets the industry benchmark for threat detection effectiveness, inspected throughput, and value as measured by studies conducted by NSS Labs, the world's leading information security research and advisory company. Firepower Next-Generation IPS Virtual Cryptographic Module provides cryptographic functionality and services to TLSv1.2 and SSHv2. For the purposes of this validation, the module was tested in the lab on the following operational environment: Platform Hypervisor Processor Cisco C220 M3 VMware ESXi 5.5 Intel Xeon Table 2 Module Validation Level The module can execute in additional operational environments, each composed from a combination of the following Cisco UCS platforms and Hypervisors. Cisco has tested each combinations and Vendor affirms that the module operates correctly in each. The following Cisco UCS platforms are Vendor affirmed: B22 M3 B420 M3 C22 M3 C260 M2 E140S M1 E140DP M1 B200 M3 B440 M2 C24 M3 C420 M3 E140S M2 E160DP M1 B200 M4 B260 M4 C220 M4 C460 M2 E140D M1 EN120E B230 M2 B460 M4 C240 M3 C460 M4 E160D M2 EN120SM2 C240 M4 E160D M1 The following Hypervisors with varying versions work with the NGIPSv and are Vendor affirmed: KVM AWS Oracle VM VMware ESXi ENCS/NFVIS Note that while the CMVP makes no statement as to the correct operation of the module or the security strengths of the generated keys when ported to an operational environment which is not listed on the validation certificate, Cisco has tested the module in these environments and vendors affirms the module’s continued compliance. Thus the module maintains its validation on these vendor-affirmed operational environments. © Copyright 2017 Cisco Systems, Inc. 6 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. 2.1 Cryptographic Boundary The cryptographic module is a multi-chip standalone software module. The NGIPS virtual module’s logical boundary (represented by the red dash square) encompasses its virtual guest image, while its physical boundary is defined as the hard case enclosure around the Server on which all software executes (including the NGIPS virtual module, hypervisor, API and processor). Diagram 1 Block Diagram 2.2 Module Interfaces The module provides a number of physical and logical interfaces to the device, and the physical interfaces provided by the module are mapped to the following FIPS 140-2 defined logical interfaces: data input, data output, control input, status output, and power. The module provides no power to external devices and takes in its power through normal power input/cord. The logical interfaces and their mapping are described in the following table: Physical Boundary NGIPS Virtual API FOM API Hypervisor Processor Host Applications Comm Ports Host OS © Copyright 2017 Cisco Systems, Inc. 7 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. Physical Port/Interface Virtual Ports FIPS 140-2 Interface Host System Ethernet (10/100/1000) Ports; Host System Serial Port Virtual Ethernet Ports, Virtual Serial Port Data Input Interface Host System Ethernet (10/100/1000) Ports; Host System Serial Port Virtual Ethernet Ports, Virtual Serial Port Data Output Interface Host System Ethernet (10/100/1000) Ports; Host System Serial Port Virtual Ethernet Ports, Virtual Serial Port Control Input Interface Host System Ethernet (10/100/1000) Ports; Host System Serial Port Virtual Ethernet Ports, Virtual Serial Port Status Output Interface Table 3 Hardware/Physical Boundary Interfaces 2.3 Roles and Services The virtual appliance can be accessed in one of the following ways: • SSH v2 • TLS v1.2 Authentication is identity-based. Each user is authenticated by the module upon initial access to the module. As required by FIPS 140-2, there are two roles in the security module that operators may assume: Crypto Officer role and User role. The administrator of the security module assumes the Crypto Officer role in order to configure and maintain the module using Crypto Officer services, while the Users exercise only the basic User services. The User and Crypto Officer passwords and all shared secrets must each be at a minimum eight (8) characters long. There must be at least one special character and at least one number character (enforced procedurally) along with six additional characters taken from the 26 upper case, 26 lower case, 10 numbers and 32 special characters. See the Secure Operation section for more information. If six (6) special/alpha/number characters, one (1) special character and one (1) number are used without repetition for an eight (8) digit value, the probability of randomly guessing the correct sequence is one (1) in 187,595,543,116,800. This is calculated by performing 94 x 93 x 92 x 91 x 90 x 89 x 32 x 10. In order to successfully guess the sequence in one minute would require the ability to make over 3,126,592,385,280 guesses per second, which far exceeds the operational capabilities of the module. Additionally, when using RSA based authentication, RSA key pair has modulus size of 2048 bits, thus providing 112 bits of strength. Assuming the low end of that range, an attacker would have a 1 in 2112 chance of randomly obtaining the key, which is much stronger than the one in a million chance required by FIPS 140-2. To exceed a one in 100,000 probability of a successful random key guess in one minute, an attacker would have to be capable of approximately 8.65x1031 attempts per second, which far exceeds the operational capabilities of the module to support. 2.4 User Services A User accesses the system by using either SSH or virtual serial port. The module prompts the User for username and password. If the password is correct, the User is allowed entry to the module management functionality. This session is authenticated either using a shared secret or RSA digital signature authentication mechanism. The services available to the User role accessing the CSPs, the type of access – read (r), write (w) and zeroized/delete (d) – and which role accesses the CSPs are listed below: © Copyright 2017 Cisco Systems, Inc. 8 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. Services and Access Description Keys and CSPs Status Functions View state of interfaces and protocols, version of NGIPSv Operator password (r, w ,d) Terminal Functions Adjust the terminal session (e.g., lock the terminal, adjust flow control) Operator password (r, w, d) Directory Services Display directory of files kept in flash memory Operator password (r, w, d) Self-Tests Execute the FIPS 140 start-up tests on demand N/A SSH v2 Functions Negotiation and encrypted data transport via SSH Operator password, DH private DH public key, DH Shared Secret, ECDH private ECDH public key, ECDH Shared Secret, SSH RSA private key, SSH RSA public key, SSH session key, DRBG Seed, DRBG entropy input, DRBG V, DRBG Key (r, w, d) TLS v1.2 Functions Negotiation and encrypted data transport via TLS ECDSA private key, ECDSA public key, TLS RSA private key, TLS RSA public key, TLS pre-master secret, TLS traffic keys DRBG entropy input, DRBG Seed, DRBG V, DRBG Key (r, w, d) Table 4 Crypto Officer Services 2.5 Crypto Officer Services The Crypto Officer (CO) role is responsible for the configuration and maintenance of the security. The services available to the Crypto Officer role accessing the CSPs, the type of access – read (r), write (w) and zeroized/delete (d) – and which role accesses the CSPs are listed below: Services Description Keys/CSPs Access Configure the Security Define network interfaces and settings, create command aliases, manage the connection between the module and the external Firepower Management Center, set the protocols the module will support, enable interfaces and network services, set system date and time, and load authentication information. ECDSA private key, ECDSA public key, TLS RSA private key, TLS RSA public key, TLS pre-master secret, TLS traffic keys, DRBG Seed, DRBG entropy input, DRBG V, DRBG Key (r, w, d) Define Rules and Filters Create packet Filters that are applied to User data streams on each interface. Each Filter consists of a set of Rules, which define a set of packets to permit or deny based on characteristics such as protocol ID, addresses, ports, TCP connection establishment, or packet direction. Operator password, Enable password (r, w, d) View Status Functions View the module configuration, routing tables, active sessions health, temperature, memory status, voltage, packet statistics, review accounting logs, and view physical interface status. Operator password, Enable password (r, w, d) TLS v1.2 Functions Configure TLS parameters, provide entry and output of CSPs. The CO, through the FMC can securely, remotely administer the NGIPSv through its dedicated, TLS-protected FMC communication channel. Thus, the TLS service was used to protect the traffic between the module and the external firepower management center. Please refer to section 3 for more information. ECDSA private key, ECDSA public key, TLS RSA private key, TLS RSA public key, TLS pre-master secret, TLS traffic keys, DRBG entropy input, DRBG Seed, DRBG V, DRBG Key (r, w, d) SSH v2 Functions Configure SSH v2 parameter, provide entry and output of CSPs. DH private DH public key, DH Shared Secret, ECDH private ECDH public key, ECDH Shared Secret, SSH RSA private key, SSH RSA public key, SSH session key, DRBG entropy input, DRBG Seed, DRBG V, DRBG Key (r, w, d) Self-Tests Execute the FIPS 140 start-up tests on demand N/A User services The Crypto Officer has access to all User services. Operator password (r, w, d) Zeroization Zeroize cryptographic keys/CSPs by running the zeroization methods classified in table 7, Zeroization column. All CSPs (d) Table 5 Crypto Officer Services © Copyright 2017 Cisco Systems, Inc. 9 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. 2.6 Non-FIPS mode Services The cryptographic module in addition to the above listed FIPS mode of operation can operate in a non-FIPS mode of operation. This is not a recommended operational mode but because the associated RFC’s for the following protocols allow for non-approved algorithms and non- approved key sizes a non-approved mode of operation exist. So those services listed above with their FIPS approved algorithms in addition to the following services with their non-approved algorithms and non-approved keys sizes are available to the User and the Crypto Officer. Prior to using any of the Non-Approved services in Section 2.6, the Crypto Officer must zeroize all CSPs which places the module into the non-FIPS mode of operation. Services 1 Non-Approved Algorithms SSH Hashing: MD5, MACing: HMAC MD5 Symmetric: DES Asymmetric: 768-bit/1024-bit RSA (key transport), 1024-bit Diffie-Hellman TLS Symmetric: DES, RC4 Asymmetric: 768-bit/1024-bit RSA (key transport), 1024-bit Diffie-Hellman Table 6 Non-approved algorithms in the Non-FIPS mode services Neither the User nor the Crypto Officer are allowed to operate any of these services while in FIPS mode of operation. All services available can be found at http://www.cisco.com/c/en/us/td/docs/security/firepower/610/configuration/guide/fpmc-config- guide-v61.html. 2.7 Unauthenticated Services The only service available to someone without an authorized role is to cycle the power. 2.8 Cryptographic Key/CSP Management The module administers both cryptographic keys and other critical security parameters such as passwords. All keys and CSPs are protected by the password-protection of the Crypto Officer role login, and can be zeroized by the Crypto Officer. Zeroization consists of overwriting the memory that stored the key or refreshing the volatile memory. The Crypto Officer needs to be authenticated to store keys. All Diffie-Hellman (DH)/ECDH keys agreed upon for individual sessions are directly associated with that specific session. The /dev/urandom device extracts bits from the urandom pool. This output is used directly to seed the NIST SP 800-90A CTR_DRBG. 1 These approved services become non-approved when using any non-approved algorithms or non-approved key or curve sizes. When using approved algorithms and key sizes these services are approved. © Copyright 2017 Cisco Systems, Inc. 10 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. Name CSP Type Size Description/Generation Storage Zeroization DRBG entropy input SP800-90A CTR_DRBG 384-bits This is the entropy for SP 800-90A CTR_DRBG. Software based entropy source used to construct seed. DRAM (plaintext) Power cycle the device DRBG Seed SP800-90A CTR_DRBG 384-bits Input to the DRBG that determines the internal state of the DRBG. Generated using DRBG derivation function that includes the entropy input from software- based entropy source. DRAM (plaintext) Power cycle the device DRBG V SP800-90A CTR_DRBG 128-bits The DRBG V is one of the critical values of the internal state upon which the security of this DRBG mechanism depends. Generated first during DRBG instantiation and then subsequently updated using the DRBG update function. DRAM (plaintext) Power cycle the device DRBG Key SP800-90A CTR_DRBG 256-bits Internal critical value used as part of SP 800-90A CTR_DRBG. Established per SP 800-90A CTR_DRBG. DRAM (plaintext) Power cycle the device Diffie- Hellman Shared Secret DH 2048, 3072, 4096 bits The shared secret used in Diffie-Hellman (DH) exchange. Established per the Diffie-Hellman key agreement. DRAM (plaintext) Power cycle the device Diffie Hellman private key DH 224, 256, or 379 bits The private key used in Diffie-Hellman (DH) exchange. This key is generated by calling SP800-90A DRBG. DRAM (plaintext) Power cycle the device Diffie Hellman public key DH 2048, 3072, 4096 bits The public key used in Diffie-Hellman (DH) exchange. This key is derived per the Diffie-Hellman key agreement. DRAM (plaintext) Power cycle the device EC Diffie- Hellman Shared Secret EC DH Curves: P-256, P-384, P-521 The shared secret used in Elliptic Curve Diffie-Hellman (ECDH) exchange. Established per the Elliptic Curve Diffie- Hellman (ECDH) protocol. DRAM (plaintext) Power cycle the device EC Diffie Hellman private key EC DH Curves: P-256, P-384, P-521 The private key used in EC Diffie- Hellman (DH) exchange. This key is generated by calling SP800-90A DRBG. DRAM (plaintext) Power cycle the device EC Diffie Hellman public key EC DH Curves: P-256, P-384, P-521 The public key used in Elliptic Curve Diffie-Hellman (ECDH) exchange. This key is established per the EC Diffie- Hellman key agreement. DRAM (plaintext) Power cycle the device Operator password Password 8 plus characters The password of the User role. This CSP is entered by the User. NVRAM (plaintext) Overwrite with new password Enable password Password 8 plus characters The password of the CO role. This CSP is entered by the Crypto Officer. NVRAM (plaintext) Overwrite with new password © Copyright 2017 Cisco Systems, Inc. 11 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. Name CSP Type Size Description/Generation Storage Zeroization SSHv2 RSA Private Key RSA 2048 bits The SSHv2 private key used in SSHv2 connection. This key is generated by calling SP 800-90A DRBG. DRAM (plaintext) Automatically when SSH session is terminated SSHv2 RSA Public Key RSA 2048 bits The SSHv2 public key used in SSHv2 connection. This key is internally generated by the module. DRAM (plaintext) Automatically when SSH session is terminated SSHv2 Session Key Triple-DES/AES 192 bits Triple-DES or 128/192/256 bits AES This is the SSHv2 session key. It is used to encrypt all SSHv2 data traffics traversing between the SSHv2 Client and SSHv2 Server. This key is derived via key derivation function defined in SP800- 135 KDF (SSH). DRAM (plaintext) Automatically when SSH session is terminated ECDSA private key ECDSA Curves: P-256, P-384, P-521 Key pair generation, signature generation/Verification. Used in TLS connections. This key is generated by calling SP 800-90A DRBG. DRAM (plaintext) Automatically when TLS session is terminated ECDSA public key ECDSA Curves: P-256, P-384, P-521 Key pair generation, signature generation/Verification. This key is generated by calling SP 800-90A DRBG. DRAM (plaintext) Automatically when TLS session is terminated TLS RSA private key RSA 2048 bits Identity certificates for the security appliance itself and also used in TLS negotiations. This key was generated by calling FIPS approved DRBG. DRAM (plaintext) Automatically when TLS session is terminated TLS RSA public key RSA 2048 bits Identity certificates for the security appliance itself and also used in TLS negotiations. This key was generated by calling FIPS approved DRBG. DRAM (plaintext) Automatically when TLS session is terminated TLS pre- master secret Shared Secret At least eight characters Shared secret created/derived using asymmetric cryptography from which new TLS session keys can be created. This key entered into the module in cipher text form, encrypted by RSA public key. DRAM (plaintext) Automatically when TLS session is terminated TLS traffic keys Triple- DES/AES/AES- GCM128/192/256 HMAC- SHA1/256/384/512 192 bits Triple-DES or 128/192/256 bits AES Used in TLS connections. Generated using TLS protocol. This key was derived in the module. DRAM (plaintext) Automatically when TLS session is terminated Integrity test key HMAC SHA-512 512 bits A hard coded key used for software power-up/load integrity verification. Hard coded for software integrity testing Zeroized by erase flash (or replacing), write to startup config, followed by a module reboot Table 7 Cryptographic Keys and CSPs © Copyright 2017 Cisco Systems, Inc. 12 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. 2.9 Cryptographic Algorithms The module implements a variety of approved and non-approved algorithms. Approved Cryptographic Algorithms The module supports the following FIPS 140-2 approved algorithm implementations: Algorithms Algorithm Implementation Cisco FMC FOM AES (128/192/256 CBC, GCM) 4411 Triple-DES (CBC, 3-key) 2377 SHS (SHA-1/256/384/512) 3637 HMAC (SHA-1/256/384/512) 2932 RSA (PKCS1_V1_5; KeyGen, SigGen, SigVer; 2048 bits) 2397 ECDSA (KeyGen, SigGen, SigVer; P-256, P-384, P-521) 1063 DRBG (AES256_CTR) 1425 CVL Component (TLS, SSH) 1117 Table 8 Approved Cryptographic Algorithms and Associated Certificate Number Note:  The module's AES-GCM implementation conforms to IG A.5 scenario #1 following RFC 5288 for TLS. The module uses basically a 96-bit IV, which is comprised of a 4 byte salt unique to the crypto session and 8 byte monotonically increasing counter. The module generates new AES-GCM keys if the module loses power.  There are some algorithm modes that were tested but not implemented by the module. Only the algorithms, modes, and key sizes that are implemented by the module are shown in this table.  The SSH and TLS protocols have not been reviewed or tested by the CAVP and CMVP. Non-FIPS Approved Algorithms Allowed in FIPS Mode The module supports the following non-FIPS approved algorithms which are permitted for use in the FIPS approved mode:  Diffie-Hellman (key agreement; key establishment methodology provides between 112 and 150 bits of encryption strength)  EC Diffie-Hellman (key agreement; key establishment methodology provides between 128 and 256 bits of encryption strength)  RSA (key wrapping; key establishment methodology provides 112 of encryption strength)  NDRNG  HMAC MD5 is allowed in FIPS mode strictly for TLS  MD5 is allowed in FIPS mode strictly for TLS © Copyright 2017 Cisco Systems, Inc. 13 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. Non-Approved Cryptographic Algorithms The module supports the following non-approved cryptographic algorithms that shall not be used in FIPS mode of operation:  DES  Diffie-Hellman (key agreement; non-compliant less than 112 bits of encryption strength)  HMAC MD5  HMAC-SHA1 is not allowed with key size under 112-bits  MD5  RC4  RSA (key wrapping; non-compliant less than 112 bits of encryption strength) Note: The non-approved algorithms HMAC MD5 and MD5 are not allowed in FIPS mode when not used with TLS. 2.10 Self-Tests The module includes an array of self-tests that are run during startup and periodically during operations to prevent any secure data from being released and to insure all components are functioning correctly. Self-tests performed  POST tests o AES Known Answer Tests (Separate encrypt and decrypt) o AES-GCM Known Answer Tests (Separate encrypt and decrypt) o DRBG Known Answer Test (Note: DRBG Health Tests as specified in SP800- 90A Section 11.3 are performed) o FIPS 186-4 ECDSA Sign/Verify Test o HMAC Known Answer Tests  HMAC-SHA1 Known Answer Test  HMAC-SHA256 Known Answer Test  HMAC-SHA384 Known Answer Test  HMAC-SHA512 Known Answer Test o FIPS 186-4 RSA Known Answer Tests (Separate KAT for signing; Separate KAT for verification) o SHA-1 Known Answer Test o Software Integrity Test (HMAC-SHA512) o Triple-DES Known Answer Test (Separate encrypt and decrypt)  Conditional tests o RSA pairwise consistency test o ECDSA pairwise consistency test o CRNGT for SP800-90A DRBG o CRNGT for NDRNG © Copyright 2017 Cisco Systems, Inc. 14 This document may be freely reproduced and distributed whole and intact including this Copyright Notice. The module performs all power-on self-tests automatically when the power is applied. All power-on self-tests must be passed before a User/Crypto Officer can perform services. The power-on self-tests are performed after the module is initialized but prior to the initialization of the virtual LAN’s interfaces; this prevents the security module from passing any data during a power-on self-test failure. In the unlikely event that a power-on self-test fails, an error message is displayed on the virtual serial port followed by a security module reboot. 3 Secure Operation The module meets all the Level 1 requirements for FIPS 140-2. The module is shipped only to authorized operators by the vendor, and the module is shipped in Cisco boxes with Cisco adhesive, so if tampered with the recipient will notice. Follow the setting instructions provided below to place the module in FIPS-approved mode. Operating this module without maintaining the following settings will remove the module from the FIPS approved mode of operation. 3.1 Crypto Officer Guidance - System Initialization/Configuration The Cisco Firepower Next-Generation IPS Virtual (NGIPSv) Cryptographic Module version 6.1 was validated with Cisco Firepower Management Center (Cisco_Firepower_NGIPSv_VMware- 6.1.0-330.tar.gz and Sourcefire_3D_Device_Virtual64_VMware_Patch-6.1.0.2-57.sh). These are the only allowable images for FIPS-approved mode of operation. The Crypto Officer must configure and enforce the following steps: Step 1: To complete the initial setup, the Crypto Officer needs to log into the external Firepower Management Center’s web interface done using the FMC platform or with FMCv and specify the initial configuration options on a setup page. The administrator password must be changed, specifying network settings if not already completed, and accepting the EULA. Log in using admin as the username and Admin123 as the password. Change the password - use a strong password that is at least eight alphanumeric characters of mixed case and includes at least one numeric character. Avoid using words that appear in a dictionary. After completing the initial setup, the only user on the system is the admin user, which has the Administrator role and access. Step 2: Choose System > Configuration (Choose SSH or HTTPS or a combination of these options to specify which ports you want to enable for these IP addresses). For more details, see http://www.cisco.com/c/en/us/td/docs/security/firepower/620/configuration/guide/fpmc-config- guide-v62/system_configuration.html#ID-2241-00000370 Step 3: System>Licenses>Smart Licenses, add and verify licenses (Firepower Management Center Configuration Guide provides more detailed information) Install Triple-DES/AES SMART license to use Triple-DES and AES (for data traffic and SSH). Step 4: System > Configuration; Devices > Platform Settings; STIG Compliance, choose Enable STIG Compliance; Click on save. Step 5: Reboot the security module.