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Cloud Trace Service (CTS)

Helps you collect, store, and query operation records (traces) on your cloud resources. Use these traces for security analysis, compliance auditing, resource tracking, and fault locating.

Full Coverage

CTS records cloud resource operations and changes in real time. Trace coverage is comprehensive, diverse, and fine-grained.

Access Security

Only system administrators can authorize viewing and accessing traces. Strict permission control reduces the risks of unauthorized operations.

Data Security

Traces are stored and transmitted with enhanced encryption, and cannot be modified or deleted on the console or using APIs.

Efficient Governance

Centralized, automated, and secure trace management enables highly available and cost-effective IT governance.

Why Huawei Cloud CTS?

Operation Recording

Logs operations performed on the console or by calling APIs
Logs operations triggered by system calls

Multi-dimensional, Flexible Query of Cloud Logs

Searches by log source, operation type, resource information, and time
Searches with Log Tank Service (LTS) flexibility

Trackers for Encrypted Storage

Enabling CTS by creating a tracker
Log transfer, encrypted storage, and key event notifications available with trackers

DEW for More Secure Access

Working with Data Encryption Workshop (DEW) to encrypt trace files during transfer
Reduced risk of unauthorized access

Compliance Auditing

CTS provides log audit and related security capabilities, making it easy to comply with common information system security and system building standards (such as standards of financial cloud and trusted cloud).

Advantages

Compliance

Traces are in a uniform format and conform to common standards.

Reliability

Traces are encrypted when they are generated, transmitted, and stored.

Cost-effectiveness

CTS itself is free, and helps you save money in terms of maintenance too. Traces can be merged to reduce storage costs.

Related Services

SMN

OBS

DEW

Resource Tracking

Query operations and changes made on cloud resources throughout their lifecycle.

Advantages

Real Time

Operations and changes are recorded and can be queried in real time. You can also get real-time email or SMS notifications for key events.

Integrity

All console and API operations are recorded. Any alteration to trace files can be detected by integrity verification.

Reliability

Traces are encrypted when they are generated, transmitted, and stored.

Related Services

OBS

SMN

Fault Locating

In case of a fault, use filters to quickly search for unusual operations. This accelerates troubleshooting and reduces workforce costs.

Advantages

Multi-filters

Search for traces by combining multiple filters.

Full Details

Traces contain necessary details about operations and are in a unified format, so you can quickly find whatever information you want.

Efficiency

The search UI makes it easy to search for traces and gives you instant results.

Related Services

OBS

SMN

LTS

Security Analysis

Each trace records details of an operation: when an action was performed by which user, and the IP address from which a request was sent. This helps you detect unauthorized activities and analyze resource changes. CTS can also send SMS and email notifications in real time.

Advantages

Real Time

Operations are recorded accurately and in real time. You can query traces at any time.

Full Coverage

All operations are captured: both those performed on the console and those triggered by an API.

Reliability

Traces are encrypted when they are generated, transmitted, and stored.

Related Services

OBS

SMN

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Cloud Trace Service (CTS)