+OPS-14.01B

1. Overview

OPS-14.01B

The cloud service provider retains the generated log data, including SIEM log data, and keeps it in an appropriate, unchangeable and aggregated form, regardless of the source of such data, so that a central, authorised evaluation of the data is possible.

Summary	Standard

1.1 References

1.2 Identified Requirements

1.2 Related Regulation

2. Identified Requirements

Requirements
Source	Requirement

3. Related Regulations

Regulations
Source	Regulation

Cloud Computing Compliance Criteria Catalogue (C5:2026) -
Copyright by Bundesamt für Sicherheit in der Informationstechnik (https://www.bsi.bund.de/)

https://www.bsi.bund.de/DE/Themen/Unternehmen-und-Organisationen/Informationen-und-Empfehlungen/Empfehlungen-nach-Angriffszielen/Cloud-Computing/Kriterienkatalog-C5/C5_2025/C5_2025_node.html