The network element must employ NSA-approved cryptography to protect classified information.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-34736	SRG-NET-000221-IDPS-NA	SV-45636r1_rule		Low

Description
Cryptography is only as strong as the encryption modules/algorithms employed to encrypt the data. Use of weak or untested encryption algorithms undermines the purposes of utilizing encryption to protect data. NSA has developed Type 1 algorithms for protecting classified information. The Committee on National Security Systems (CNSS) National Information Assurance Glossary (CNSS Instruction No. 4009) defines Type 1 products as: Cryptographic equipment, assembly or component classified or certified by NSA for encrypting and decrypting classified and sensitive national security information when appropriately keyed. Developed using established NSA business processes and containing NSA-approved algorithms, this equipment is used to protect systems requiring the most stringent protection mechanisms. This requirement is outside the scope of the IDPS. An NSA-approved, Type 1 device must be installed to provide classified encryption functionality.

Description

Cryptography is only as strong as the encryption modules/algorithms employed to encrypt the data. Use of weak or untested encryption algorithms undermines the purposes of utilizing encryption to protect data. NSA has developed Type 1 algorithms for protecting classified information. The Committee on National Security Systems (CNSS) National Information Assurance Glossary (CNSS Instruction No. 4009) defines Type 1 products as: Cryptographic equipment, assembly or component classified or certified by NSA for encrypting and decrypting classified and sensitive national security information when appropriately keyed. Developed using established NSA business processes and containing NSA-approved algorithms, this equipment is used to protect systems requiring the most stringent protection mechanisms. This requirement is outside the scope of the IDPS. An NSA-approved, Type 1 device must be installed to provide classified encryption functionality.

STIG	Date
Intrusion Detection and Prevention Systems (IDPS) Security Requirements Guide	2012-11-19

Details

Check Text ( C-43002r1_chk )
This requirement is NA for IDPS. No fix required.

Fix Text (F-39034r1_fix)
This requirement is NA for IDPS. No fix required.