BaselineWatch
Desk

IA-03(01) Cryptographic Bidirectional Authentication

NIST SP 800-53 (controls) 5.1.1+u4
All changes in this version
first version loaded IA part of IA-3

Title

Cryptographic Bidirectional Authentication

Control

Authenticate [Assignment: devices and/or types of devices] before establishing [Selection (one or more): local; remote; network] connection using bidirectional authentication that is cryptographically based.

Discussion

A local connection is a connection with a device that communicates without the use of a network. A network connection is a connection with a device that communicates through a network. A remote connection is a connection with a device that communicates through an external network. Bidirectional authentication provides stronger protection to validate the identity of other devices for connections that are of greater risk.

Parameters

ia-03.01_odp.01: devices and/or types of devices
ia-03.01_odp.02: [local; remote; network]

Related controls

sc-12, sc-13, sc-8

Assessment objective

IA-03(01) [Assignment: devices and/or types of devices] are authenticated before establishing [Selection (one or more): local; remote; network] connection using bidirectional authentication that is cryptographically based.

STIG rules that implement this control 8

Application Security and Development V6R5

Cisco IOS XE Router NDM Y26M04

Microsoft Windows 11 V2R11

Microsoft Windows Server 2022 V2R11

Microsoft Windows Server 2025 V1R4