COS-01 Supplementary Information - Complementary Customer Criteria

Cloud service customers ensure with suitable controls for parts of the cloud service under their responsibility (e.g. virtual machines within an IaaS solution) that they detect and respond to network-based attacks, based on anomalous inbound and outbound traffic patterns (e.g. MAC spoofing and ARP poisoning attacks) and/or Distributed Denial of Service (DDoS), in a timely manner.

1. Oversigt

1.1 Referencer

1.2 Identificerede krav

1.3 Relaterede reguleringer

2. Identificerede krav

3. Relaterede reguleringer

• BSI -

  EN: Publications of the Bundesamt für Sicherheit in der Informationstechnik (BSI, Federal Office for Information Security), https://www.bsi.bund.de/. This is not an official BSI website. Only the versions published by the BSI are authoritative.

  • Cloud Computing Compliance Criteria Catalogue C5:2026: © BSI, licensed under CC BY-ND 4.0; content unchanged, converted into the GRCA format.
  • Criteria Catalogue C3A – Criteria enabling Cloud Computing Autonomy: © BSI, licensed under CC BY-ND 4.0; content unchanged, converted into the GRCA format.
  • Cloud Computing Compliance Criteria Catalogue C5:2020: © BSI, licensed under CC BY 4.0 according to the BSI C5 FAQ; converted into the GRCA format.

  DE: Veröffentlichungen des Bundesamts für Sicherheit in der Informationstechnik (BSI), https://www.bsi.bund.de/. Kein amtlicher Auftritt des BSI. Maßgeblich sind allein die vom BSI veröffentlichten Fassungen.

  • Kriterienkatalog Cloud Computing C5:2026, englische Fassung: © BSI, lizenziert unter CC BY-ND 4.0; Inhalt unverändert, in das GRCA-Format umgewandelt.
  • Kriterienkatalog C3A – Criteria enabling Cloud Computing Autonomy: © BSI, lizenziert unter CC BY-ND 4.0; Inhalt unverändert, in das GRCA-Format umgewandelt.
  • Kriterienkatalog Cloud Computing C5:2020, englische Fassung: © BSI, lizenziert unter CC BY 4.0 laut C5-FAQ des BSI; in das GRCA-Format umgewandelt.