Australian Information Security Manual
Guidelines for communications systems

Australian Information Security Manual ISM-0556: Workstations connected to phones and video units

What does ISM-0556 require?

Workstations are not connected to video conferencing units or IP phones unless the workstation or the device uses Virtual Local Area Networks or similar mechanisms to maintain separation between video conferencing, IP telephony and other data traffic.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 3 controls across 2 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

New Zealand Information Security Manual (NZISM) · 2 controls

  • 18.3.14.C.01 18.3.14.C.01 Workstation to VTC/IPT connections only with VLAN separation (classified)
  • 18.3.14.C.02 18.3.14.C.02 Avoid workstation to VTC/IPT connections without VLAN separation

ISO 27002:2022 · 1 control

  • 8.22 Segregation of networks

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in Guidelines for communications systems

Query this from an agent

The graph holds this control, the 3 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpointAll Australian Information Security Manual controls