Hello, dear!

The HUAWEI CLOUD provides multiple security policies to ensure the security and reliability of user data.

Data storage security

This feature ensures the security and integrity of user data by isolating user data, controlling data access, protecting remaining information, and backing up data.

VM isolation

Resources of different VMs on the same physical machine are isolated, preventing data theft or malicious attacks between VMs and ensuring that VM resources are not affected by peripheral VMs. When using VMs, end users can only access resources (such as hardware, software, and data) of their own VMs, and cannot access resources of other VMs to ensure VM isolation and security.

Network transmission security

Network plane isolation, firewall introduction, and transmission encryption are used to ensure service running and maintenance security.

O&M/operation management security

Security measures for routine O M management are enhanced in terms of account passwords, user rights, logs, and transmission security.

In addition, the system ensures the security of management hosts by repairing web application vulnerabilities, hardening operating systems and databases, installing security patches, and installing antivirus software.

Cloud service security and security as a service

Provides all resources, functions, and performance required by tenants to perform specific security tasks. Tenants can configure, query, and monitor the controllable resources of each tenant as required.

For more information,  you can refer to the post

Are cloud services secure and reliable?