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The Enterprise Voice, Video, and Messaging Endpoint must be configured to use FIPS-validated SHA-2 or higher to protect the authenticity of communications sessions.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-259968SRG-NET-000230-VVEP-00101SV-259968r948871_ruleCCI-001184medium
Description
Authenticity protection provides protection against man-in-the-middle attacks/session hijacking and the insertion of false information into sessions. Although allowed by SP800-131Ar2 for some applications, SHA-1 is considered a compromised hashing standard and is being phased out of use by industry and government standards. Unless required for legacy use, DOD systems should not be configured to use SHA-1 for integrity of remote access sessions. This requirement focuses on communications protection for the application session rather than for the network packet and establishes grounds for confidence at both ends of communications sessions in ongoing identities of other parties and in the validity of information transmitted. Depending on the required degree of confidentiality and integrity, web services/SOA will require the use of mutual authentication (two-way/bidirectional). This requirement applies only to network elements that act as an intermediary for individual sessions (e.g., proxy, ALG, or SSL VPN).
STIGDate
Enterprise Voice, Video, and Messaging Endpoint Security Requirements Guide2025-10-01

Related Frameworks

1 mapping across 4 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

NET-09Session Integrity
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (30) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AU-10(1)Association of Identities
1.00
AU-10(2)Validate Binding of Information Producer Identity
1.00
AU-9(3)Cryptographic Protection
1.00
CM-14Signed Components
1.00
CM-5(3)Signed Components
1.00
CM-6Configuration Settings
1.00
CM-7Least Functionality
1.00
IA-2(1)Multi-factor Authentication to Privileged Accounts
1.00
IA-2(12)Acceptance of PIV Credentials
1.00

+20 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

3.13.15
1.00
CCI1 mapping
CCI-001184
1.00

Details

Check Text (C-259968r948871_chk)

Verify the Enterprise Voice, Video, and Messaging Endpoint is configured to use FIPS-validated SHA-2 or higher to protect the authenticity of communications sessions. Note: The use of SHA-1 in accordance with SP800-131Ar2 will also meet this requirement. If the Enterprise Voice, Video, and Messaging Endpoint is not configured with SHA-2 or greater, this is a finding.

Fix Text (F-63606r948870_fix)

Configure the Enterprise Voice, Video, and Messaging Endpoint to use SHA-2 or greater to protect the authenticity of communications sessions.