Sections Law Enforcement and Domestic SecurityCounter Foreign Interference, Cyber and TechnologyCounter Foreign Interference Coordination CentreCFI PolicyCFI PartnershipsTechnology Security PolicyCyber Policy and ProgramsCounter Terrorism Policy and Violent ExtremismCounter-Terrorism Coordination CentreCounter TerrorismCounter Violent ExtremismCapabilityCriminal JusticeLaw Enforcement PolicyIntelligence and Surveillance PolicyTransnational CrimeCritical Infrastructure and Protective SecurityCritical Infrastructure Security CentreCritical Infrastructure, Risk and RegulationCritical Infrastructure Regulatory Operations and AnalysisRegulatory ComplianceAusCheckRisk AssessmentCritical Infrastructure Partnerships and PolicyCritical Infrastructure Security PolicyScreening and Maritime Security PolicyAviation Security PolicySystems of National SignificanceResilience and Protective SecurityProtective Security Coordination CentreCommonwealth Security PolicyProtective SecurityNational ResilienceResilience and Protective SecurityProtection Security Coordination CentreCommonwealth Security PolicyProtective SecurityNational Resilience Key People Head of National Security Mr. Hamish Hansford Last updated: 31 July 2025