
安全中心
為所有UCloud Global 用戶提供穩定、可靠、安全、合規的雲端運算基礎服務
Data Security
As an independent cloud computing provider, we guarantee customers absolute data ownership, and safeguard data confidentiality, integrity and persistence.


Data Ownership
User data is never shared with any third party. All data ownership belongs exclusively to users, and data will not be used for unauthorized purposes. As an independent cloud platform, we protect the confidentiality, integrity and persistence of customer data.

Obsolete Data Destruction
When you request data deletion, or prior to equipment disposal and resale, all user data is thoroughly, permanently and irrecoverably erased via advanced zeroization procedures, and scrapped hard disk drives are degaussed.

Multi-Replica Distributed Storage
Distributed storage technology is adopted. Files are split into multiple fragments and stored across different devices, with redundant replicas created for each fragment. Data availability reaches 99.999999%.

Encrypted Data Transmission
HTTPS encrypted transmission is adopted to prevent data interception during transmission, maintain data integrity, and provide higher security than HTTP protocols.
Global Footprint
We provide globally deployed cloud data centers across multiple regions and availability zones, and adopt multi-line BGP to optimize network access experience.
- Beijing
- Ulanqab
- Shanghai
- Guangzhou
- Hong Kong
- Taipei
- Singapore
- Tokyo
- Seoul
- Bangkok
- Jakarta
- Ho Chi Minh City
- Manila
Security Services
Security Center provides stable, reliable, secure and compliant cloud computing infrastructure services for all users.

Account & Permission Management
Account and Permission Management (UAM) delivers centralized identity authentication, access authorization and permission control. UAM meets security management requirements including user-specific accounts, separation of duties, principle of least privilege and three-power separation mechanism.

Monitoring & Auditing
UMon cloud monitoring service enables real-time monitoring of cloud websites and servers. It supports multiple alarm methods including SMS, phone calls and emails for timely early warning, ensuring stable operation of services and applications.

Cloud Security Center
The Cloud Security Center collects data from other security products, and uses big data analysis and in-depth machine learning to detect potential intrusions and highly concealed attacks. It improves the visibility, traceability and defendability of attack behaviors, further helping users enhance system security and guard against future threats.
合规与安全
通过多项国际认证,覆盖信息安全、服务管理及业务连续性等关键领域,确保云服务在安全性、稳定性及合规性方面达到国际标准,助力客户实现全球合规运营。





