Security of processing

Security of processing is a core legal obligation under Article 32 of the EU's General Data Protection Regulation (GDPR). It mandates that data controllers and processors implement appropriate technical and organizational measures (TOMs) to ensure a level of security appropriate to the risks. This risk-based approach requires considering the state of the art, implementation costs, and the nature, scope, context, and purposes of processing. Examples of measures include pseudonymization, encryption, and ensuring the ongoing confidentiality, integrity, availability, and resilience (CIAR) of processing systems. This principle translates legal requirements into actionable controls, for which ISO/IEC 27001 provides a comprehensive framework for implementation and certification.

Applying Security of processing involves a systematic, risk-based approach. Step 1: Conduct a risk assessment, such as a Data Protection Impact Assessment (DPIA), to identify and evaluate risks to data subjects' rights associated with processing activities. Step 2: Based on the assessment, select and implement appropriate TOMs, often referencing the controls in ISO/IEC 27001:2022 Annex A, such as access control (A.5), cryptography (A.8), and business continuity (A.5). Step 3: Regularly test, assess, and evaluate the effectiveness of these controls through activities like internal audits, vulnerability scanning, and incident response drills. Successful implementation can significantly reduce the risk of data breaches and fines, which can reach up to 4% of global annual turnover under GDPR, thereby enhancing customer trust and demonstrating due diligence.

Taiwanese enterprises often face three key challenges. First, a 'regulatory awareness gap,' where familiarity with the local Personal Data Protection Act (PDPA) does not translate to a full understanding of GDPR's specific, risk-based, and documented approach. Second, 'resource and technical constraints,' as SMEs may lack the budget and specialized expertise for advanced security measures like end-to-end encryption or continuous threat monitoring. Third, an 'IT-centric security culture,' which overlooks the importance of organizational measures like company-wide staff training and robust vendor management. To overcome these, enterprises should conduct a GDPR gap analysis, leverage security features of major cloud providers, and establish a cross-functional data governance team led by senior management to embed security into the corporate culture.

Winners Consulting specializes in Security of processing for Taiwan enterprises, delivering compliant management systems within 90 days. Free consultation: https://winners.com.tw/contact