CMMC 2.0
Identification and Authentication

CMMC 2.0 IA.L2-3.5.4: Replay-Resistant Authentication

Use authentication mechanisms that resist replay for network access to both privileged and non privileged accounts.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 24 controls across 18 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

NIST SP 800-53 Rev 5 · 4 controls

  • IM-4 Authenticate server and services
  • IM-6 Use strong authentication controls

ISO 27001:2022 · 2 controls

  • 8.21 Security of network services
  • 8.5 Secure authentication
  • E8-MFA-ML3 Multi-Factor Authentication - Maturity Level 3

C5 (Germany) · 1 control

CIS Controls v8 · 1 control

  • CIS-12.6 Use of Secure Network Management and Communication Protocols

FedRAMP High · 1 control

  • IA-2(8) Access to Accounts Replay Resistant

FedRAMP Moderate · 1 control

  • IA-2(8) Access to Accounts Replay Resistant

ISO 27002:2022 · 1 control

  • 8.5 Secure authentication

ISO 27701:2019 · 1 control

  • 6.7.1 Cryptographic controls
  • 03.05.04 Replay-Resistant Authentication

NIST SP 800-172 · 1 control

  • 3.5.1e Identification of Systems, Components, and Devices

PCI DSS 4.0 · 1 control

  • 8.5.1 8.5.1 MFA system resistant to replay and bypass

SOC 2 · 1 control

  • SOC2-CC6.1 CC6.1 Logical access security over protected information assets

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in Identification and Authentication

You are reading one control. How much of CMMC 2.0 have you already done?

CMMC 2.0 IA.L2-3.5.4 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of CMMC 2.0 your existing evidence covers. Hold FedRAMP Moderate and 108 of 110 CMMC 2.0 controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 1 were rejected on the FedRAMP Moderate pair alone.

Query this from an agent

The graph holds this control, the 24 it maps to, and the evidence behind each claim, over MCP and REST.