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Guideline 2026

Code of Practice Pursuant to the Protection of Critical Infrastructures (Computer Systems) Ordinance (Version 1.0, 1 January 2026)

Issued by Office of the Commissioner of Critical Infrastructure (Computer-system Security)

Effective: 1 Jan 2026

Plain-English summary

Sets out how critical infrastructure operators meet their duties: security management unit (para 5.3), security management plan (6.2), emergency response plan (7.2) and incident reporting within 12 or 48 hours (7.3).

Who it applies to

All industries

Topics

Cybersecurity & IT Risk Operational Risk & Outsourcing

Official source

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