Checklist · Technology, Media & Telecommunications / IT Contracts

SOCI Act cyber incident report: 12-hour and 72-hour clocks

The CISC description of mandatory cyber incident reporting for a critical infrastructure asset. A significant impact is 12 hours. A relevant impact is 72 hours. An oral report has a further written deadline. This is not the ransomware payment form.

Kind
Checklist. Steps or checks to work through and tick off.
Where it applies
Australia, Commonwealth
AI use
Yellow You and the tool draft together, with you directing. You check every statement you rely on.
Law stated as at
22 October 2026
Status
Maintained. Checked on 22 October 2026 against the authority it cites, for Australia and Commonwealth.
Version
1
Source
Written for this library

When to use it

Use when a responsible entity may have to report a cyber security incident affecting a critical infrastructure asset. The application rules that list which asset classes must report were not opened. Call 000 if there is a threat to life.

Used for these tasks

Each task page says how far AI may help with the task and what the lawyer must review.

How AI may be used

AI may record the time the entity became aware and which impact the lawyer has selected. The lawyer decides whether the impact is significant or relevant, and whether the asset class must report.

AI may

  • Record the time the entity became aware, from a document the lawyer supplies
  • Place the facts against the page's definition of a cyber security incident
  • Remind the file that a ransomware payment report is a separate form

AI must not

  • Must not decide that an impact is significant or relevant
  • Must not list the asset classes that must report. Section 5 of the application rules was not opened
  • Must not lodge the report

The lawyer checks

  • The asset is in a class required to report under the application rules
  • The clock is 12 hours or 72 hours according to the impact, counted from awareness
  • An oral report is followed by the written report within 84 hours or 48 hours, as the page states for that impact

Method: how the Green, Yellow and Red levels are decided. This is guidance for planning, not legal advice.

Authorities

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