03.07.05 Nonlocal Maintenance

Statement

• a. Approve and monitor nonlocal maintenance and diagnostic activities.

• b. Implement multi-factor authentication and replay resistance in the establishment of nonlocal maintenance and diagnostic sessions.

• c. Terminate session and network connections when nonlocal maintenance is completed.

Guidance

Nonlocal maintenance and diagnostic activities are conducted by individuals who communicate through an external or internal network. Local maintenance and diagnostic activities are carried out by individuals who are physically present at the location of the system and not communicating across a network connection. Authentication techniques used to establish nonlocal maintenance and diagnostic sessions reflect the requirements in [](#/cprt/framework/version/SP_800_171_3_0_0/home?element=03.05.01) 03.05.01.

Assessment objective

nonlocal maintenance and diagnostic activities are approved.

Assessment objective

nonlocal maintenance and diagnostic activities are monitored.

Assessment objective

session connections are terminated when nonlocal maintenance is completed.

Assessment objective

network connections are terminated when nonlocal maintenance is completed.

Assessment objective

multi-factor authentication is implemented in the establishment of nonlocal maintenance and diagnostic sessions.

Assessment objective

replay resistance is implemented in the establishment of nonlocal maintenance and diagnostic sessions.

Assessment method

• maintenance policy and procedures remote access policy and procedures procedures for nonlocal system maintenance records of remote access maintenance records diagnostic records system design documentation system configuration settings system security plan other relevant documents or records

Assessment method

• personnel with system maintenance responsibilities personnel with information security responsibilities system administrators

Assessment method

• processes for managing nonlocal maintenance mechanisms for implementing, supporting, or managing nonlocal maintenance mechanisms for implementing multi-factor authentication and replay resistance mechanisms for terminating nonlocal maintenance sessions and network connections

1. Přehled

1.1 Odkazy

1.2 Identifikované požadavky

1.3 Související regulace

2. Identifikované požadavky

3. Související regulace

Propojené úkoly

• NIST -

  https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final