Private cloud

A private cloud is a cloud computing environment operated solely for a single organization (a single tenant), whether managed internally or by a third party. According to the NIST definition, the cloud infrastructure is provisioned for exclusive use by a single organization, providing the highest degree of control over data, security, and quality of service. This ensures that computing resources are not shared with other organizations, meeting strict compliance and security requirements.

It is crucial for Taiwan's high-tech and financial sectors. In the semiconductor industry, clients demand stringent protection of trade secrets and robust cybersecurity within the supply chain, even adopting standards like SEMI E187. The finance and healthcare industries face strict regulations from the Personal Data Protection Act (PDPA) and financial authorities, requiring data encryption, complete data ownership, and audits of cloud providers. Improper data handling leading to a breach can result in heavy fines, severe damage to corporate reputation, and the loss of key business contracts.

The primary related standards are ISO/IEC 27001 (Information Security Management Systems) and its cloud-specific extension, ISO/IEC 27017 (Code of practice for information security controls for cloud services). ISO/IEC 27017 provides additional controls for cloud environments, such as clearly defining responsibilities between the customer and provider and protecting and separating a customer's virtual environment, which are more easily implemented and audited in a private cloud architecture.

Winners Consulting is Taiwan's first management consulting firm to integrate ERM, industrial engineering, and technology law. Led by a founder with a background in preventive law, our team of cross-disciplinary experts, including tech lawyers and ISO Lead Auditors, helps clients vertically integrate ISO certification with corporate governance and internal controls. We don't just assess technical risks; we build practical cloud security and trade secret protection solutions from legal and process perspectives for clients like TSMC and MediaTek, ensuring effective implementation without redundant structures.