Source note · UC and CCaaS security certifications
German federal agencies must request C5 evidence for external cloud services.
Checked 2026-10-02
- Vendor
- BSI
- Product
- C5
- Subsystem
- regulatory use
- Deployment
- multi-tenant
- Region
- de
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- C5 - FAQ — Bundesamt fuer Sicherheit in der Informationstechnik (BSI) · tier 1 standards and regulators · FAQ on areas where fulfilment of the C5 criteria may be required by regulation
Cite this note
APA
WarmTransfer. (2026, October 2). UC and CCaaS security certifications: source note ucaas-compliance-certifications-c5-federal-agencies. WarmTransfer. https://warmtransfer.net/knowledge/claims/ucaas-compliance-certifications-c5-federal-agencies
BibTeX
@misc{warmtransfer-claim-ucaas-compliance-certifications-c5-federal-agencies,
title = {UC and CCaaS security certifications: source note ucaas-compliance-certifications-c5-federal-agencies},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ucaas-compliance-certifications-c5-federal-agencies},
note = {Source note ucaas-compliance-certifications-c5-federal-agencies, checked 2026-10-02}
}