ISO 27001 risk management involves a systematic approach that aligns with the Information Security Management System (ISMS). The steps include:
Establish Context: Define the scope, objectives, and criteria for risk assessment, including the assets, threats, and vulnerabilities to be considered.
Risk Identification: Identify potential security risks to information assets, including both internal and external threats.
Risk Analysis and Evaluation: Assess the likelihood and impact of each identified risk. Prioritize based on risk level, which is determined by combining these factors.
Risk Treatment: Decide on actions to mitigate, transfer, avoid, or accept each risk. Implement controls as outlined in ISO 27001 Annex A.
Risk Acceptance: Decide on acceptable levels of risk and ensure that remaining risks are aligned with business objectives.
Documentation and Communication: Document all findings, the risk assessment process, and the treatment plans. Communicate the results to relevant stakeholders.
Continuous Monitoring and Review: Regularly monitor risks, review the effectiveness of controls, and update risk assessments as part of ongoing ISMS maintenance.
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