+SC-45(01) Synchronization with Authoritative Time Source

SC-45(01) Synchronization with Authoritative Time Source

Control

  1. Compare the internal system clocks [Assignement: frequency] with [Assignement: authoritative time source] ; and
  2. Synchronize the internal system clocks to the authoritative time source when the time difference is greater than [Assignement: time period].

Discussion

Synchronization of internal system clocks with an authoritative source provides uniformity of time stamps for systems with multiple system clocks and systems connected over a network.

Assessment Objective

  1. the internal system clocks are compared [Assignement: frequency] with [Assignement: authoritative time source];
  2. the internal system clocks are synchronized with the authoritative time source when the time difference is greater than [Assignement: time period].

Assessment Method

Examine

System and communications protection policy procedures addressing time synchronization system design documentation system configuration settings and associated documentation system audit records system security plan other relevant documents or records

Interview

System/network administrators organizational personnel with information security responsibilities organizational personnel installing, configuring, and/or maintaining the system

1. Übersicht

1.1 Referenzen

1.2 Identifizierte Anforderungen

1.3 Zugehörige Regulierungen

2. Identifizierte Anforderungen

Anforderungen

3. Zugehörige Regulierungen

Regulierungen

Verknüpfte Vorgänge

Verknüpfungen
is blocked by SC-45(01) Synchronization with Authoritative Time Source – Assessment Procedure
is blocked by Synchronization With Authoritative Time Source