ISM lookup / Communications systems

ISM-1805 · September 2026

Denial of service response plan

Guidelines for communications systems / Video conferencing and Internet Protocol telephony / Denial of service response plan

Official control wording

A denial of service response plan for video conferencing and IP telephony services contains the following: - how to identify signs of a denial-of-service attack - how to identify the source of a denial-of-service attack - how capabilities can be maintained during a denial-of-service attack - what actions can be taken to respond to a denial-of-service attack.

Applicability

  • Non-classified (NC)
  • OFFICIAL: Sensitive (OS)
  • PROTECTED (P)
  • SECRET (S)
  • TOP SECRET (TS)

These are ASD’s applicability markings. Select and tailor controls for your system’s risk, classification and operating context with the system owner and authorising officer.

Implementation guidance

This control is included as official reference material. We have not published a reviewed Kubernetes implementation mapping for it. Browse the 23 guides with bounded public mappings.

Official source

ASD’s ISM OSCAL v2026.09.4 · Original catalogue JSON · Pinned checksums and edition details

Control source identifier: ism-1805. Check the official release before relying on this snapshot for an assessment.

Official control wording and applicability: Australian Signals Directorate, © Commonwealth of Australia 2026. September 2026 ISM, OSCAL v2026.09.4, reproduced under CC BY 4.0. Formatting is adapted for this website.

Latticework Systems’ implementation guidance is our interpretation. Provenance and scope.