Cyber GRC (Governance, Risk, and Compliance) integrates cybersecurity risk management with organisational governance and regulatory compliance frameworks. In Australia, cyber GRC aligns cyber risk processes with standards such as ISO 27001, ACSC Essential Eight, and APRA CPS 234. Cyber GRC platforms centralise cyber risk registers, control testing, incident tracking, and board reporting. By embedding cybersecurity within enterprise governance structures, organisations achieve traceability from threat identification to executive oversight. Cyber GRC reduces compliance fatigue, enhances audit readiness, and improves decision-making. For Australian regulated industries, cyber GRC ensures that cyber risks are not managed in isolation but integrated into broader enterprise risk frameworks.