The DataPower Gateway providing encryption intermediary services must implement NIST FIPS-validated cryptography to generate cryptographic hashes.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-65309	WSDP-AG-000137	SV-79799r1_rule		Medium

Description
Use of weak or untested encryption algorithms undermines the purposes of utilizing encryption to protect data. The network element must implement cryptographic modules adhering to the higher standards approved by the federal government since this provides assurance they have been tested and validated. This requirement applies only to ALGs that provide encryption intermediary services (e.g., HTTPS, TLS, or DNSSEC).

Description

Use of weak or untested encryption algorithms undermines the purposes of utilizing encryption to protect data. The network element must implement cryptographic modules adhering to the higher standards approved by the federal government since this provides assurance they have been tested and validated. This requirement applies only to ALGs that provide encryption intermediary services (e.g., HTTPS, TLS, or DNSSEC).

STIG	Date
IBM DataPower ALG Security Technical Implementation Guide	2016-01-21

Details

Check Text ( C-65937r1_chk )
From the web interface for DataPower device management, verify that the DataPower Gateway Cryptographic Mode is Set to FIPS 140-2 Level 1 (Status >> Crypto >> Cryptographic Mode Status). If the Mode is not set to FIPS 140-2, this is a finding.

Fix Text (F-71249r1_fix)
From the DataPower command line, enter "use-fips on" to configure the network device to generate unique session identifiers using a FIPS 140-2 approved random number generator. From the web interface, use "Set Cryptographic Mode" (Administration >> Miscellaneous >> Crypto Tools, Set Cryptographic Mode tab) to set the appliance to "FIPS 140-2 Level 1" mode. This will achieve NIST SP800-131a compliance.

Fix Text (F-71249r1_fix)

From the DataPower command line, enter "use-fips on" to configure the network device to generate unique session identifiers using a FIPS 140-2 approved random number generator. From the web interface, use "Set Cryptographic Mode" (Administration >> Miscellaneous >> Crypto Tools, Set Cryptographic Mode tab) to set the appliance to "FIPS 140-2 Level 1" mode.

This will achieve NIST SP800-131a compliance.