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- What's New
- Function Overview
- Service Overview
-
Billing
- Billing Overview
- Billing Modes
- Billing Items
- Billing Examples
- Changing the Billing Mode
- Renewing Your Subscription
- Bills
- About Arrears
- Billing Termination
- Cost Management
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Billing FAQs
- How Is SecMaster Billed?
- Can I Use SecMaster for Free?
- How Do I Change or Disable Auto Renewal for SecMaster?
- Will SecMaster Be Billed After It Expires?
- How Do I Renew SecMaster?
- Where Can I Unsubscribe from SecMaster?
- Where Can I View the Remaining Quotas of Security Data Collection and Security Data Packages?
- Can I Change the Billing Mode for SecMaster?
- Getting Started
-
User Guide
- Buying SecMaster
- Authorizing SecMaster
- Checking Security Overview
- Workspaces
- Viewing Purchased Resources
-
Security Governance
- Security Governance Overview
- Security Compliance Pack Description
- Authorizing SecMaster to Access Cloud Service Resources
- Subscribing to or Unsubscribing from a Compliance Pack
- Starting a Self-Assessment
- Viewing Security Compliance Overview
- Viewing Evaluation Results
- Viewing Policy Scanning Results
- Downloading a Compliance Report
- Security Situation
- Resource Manager
- Risk Prevention
- Threats
- Security Orchestration
-
Playbook Overview
- Ransomware Incident Response Solution
- Attack Link Analysis Alert Notification
- HSS Isolation and Killing of Malware
- Automatic Renaming of Alert Names
- Auto High-Risk Vulnerability Notification
- Automatic Notification of High-Risk Alerts
- Auto Blocking for High-risk Alerts
- Real-time Notification of Critical Organization and Management Operations
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Settings
- Data Integration
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Log Data Collection
- Data Collection Overview
- Data Collection Process
- Adding a Node
- Configuring a Component
- Adding a Connection
- Creating and Editing a Parser
- Adding and Editing a Collection Channel
- Verifying Log Collection
- Managing Connections
- Managing Parsers
- Managing Collection Channels
- Viewing Collection Nodes
- Managing Nodes and Components
- Partitioning a Disk
- Logstash Configuration Description
- Connector Rules
- Parser Rules
- Upgrading the Component Controller
- Customizing Directories
- Permissions Management
- Key Operations Recorded by CTS
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Best Practices
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Log Access and Transfer Operation Guide
- Solution Overview
- Resource Planning
- Process Flow
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Procedure
- (Optional) Step 1: Buy an ECS
- (Optional) Step 2: Buy a Data Disk
- (Optional) Step 3: Attach a Data Disk
- Step 4: Create a Non-administrator IAM User
- Step 5: Configure Network Connection
- Step 6: Install the Component Controller (isap-agent)
- Step 7: Install the Log Collection Component (Logstash)
- (Optional) Step 8: Creating a Log Storage Pipeline
- Step 9: Configure a Connector
- (Optional) Step 10: Configure a Log Parser
- Step 11: Configure a Log Collection Channel
- Step 12: Verify Log Access and Transfer
- Credential Leakage Response Solution
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Log Access and Transfer Operation Guide
-
API Reference
- Before You Start
- API Overview
- Calling APIs
-
API
- Alert Management
- Incident Management
- Indicator Management
- Playbook Management
- Alert Rule Management
- Playbook Version Management
- Playbook Rule Management
- Playbook Instance Management
- Playbook Approval Management
- Playbook Action Management
- Incident Relationship Management
- Data Class Management
- Workflow Management
- Data Space Management
- Pipelines
- Workspace Management
- Metering and Billing
- Metric Query
- Baseline Inspection
- Appendix
- FAQs
-
More Documents
-
User Guide (ME-Abu Dhabi Region)
- Service Overview
- Buying SecMaster
- Authorizing SecMaster
- Viewing Security Overview
- Workspaces
- Viewing Purchased Resources
-
Security Governance
- Security Governance Overview
- Security Compliance Pack Description
- Authorizing SecMaster to Access Cloud Service Resources
- Subscribing to or Unsubscribing from a Compliance Pack
- Starting a Self-Assessment
- Viewing Security Compliance Overview
- Viewing Evaluation Results
- Viewing Policy Scanning Results
- Downloading a Compliance Report
- Security Situation
- Resource Manager
- Risk Prevention
- Threat Operations
- Security Orchestration
-
Settings
- Data Integration
-
Log Data Collection
- Data Collection Overview
- Adding a Node
- Configuring a Component
- Adding a Connection
- Creating and Editing a Parser
- Adding and Editing a Collection Channel
- Managing Connections
- Managing Parsers
- Managing Collection Channels
- Viewing Collection Nodes
- Managing Nodes and Components
- Partitioning a Disk
- Logstash Configuration Description
- Connector Rules
- Parser Rules
- Upgrading the Component Controller
- Customizing Directories
- Permissions Management
- FAQs
- Change History
-
User Guide (Kuala Lumpur Region)
- Service Overview
- Authorizing SecMaster
- Security Overview
- Workspaces
- Viewing Purchased Resources
- Security Situation
- Resource Manager
-
Risk Prevention
-
Baseline Inspection
- Baseline Inspection Overview
- Creating a Custom Check Plan
- Starting an Immediate Baseline Check
- Viewing Check Results
- Handling Check Results
- Viewing Compliance Packs
- Creating a Custom Compliance Pack
- Importing and Exporting a Compliance Pack
- Viewing Check Items
- Creating a Custom Check Item
- Importing and Exporting Check Items
- Vulnerability Management
- Policy Management
-
Baseline Inspection
-
Threat Operations
- Incident Management
- Alert Management
- Indicator Management
- Intelligent Modeling
- Security Analysis
- Data Delivery
-
Security Orchestration
- Security Orchestration Overview
- Built-in Playbooks
- Security Orchestration Process
- (Optional) Configuring and Enabling a Workflow
- Configuring and Enabling a Playbook
- Operation Object Management
- Playbook Orchestration Management
- Layout Management
- Plug-in Management
- Settings
-
FAQs
-
Product Consulting
- Why Is There No Attack Data or Only A Small Amount of Attack Data?
- Where Does SecMaster Obtain Its Data From?
- What Are the Dependencies and Differences Between SecMaster and Other Security Services?
- What Are the Differences Between SecMaster and HSS?
- How Do I Update My Security Score?
- How Do I Handle a Brute-force Attack?
- Issues About Data Synchronization and Data Consistency
- About Data Collection Faults
-
Product Consulting
- Change History
-
User Guide (ME-Abu Dhabi Region)
- General Reference
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What Are Regions and AZs?
Concepts
A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.
- Regions are divided from the dimensions of geographical location and network latency. Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region. Regions are classified as universal regions and dedicated regions. A universal region provides universal cloud services for common tenants. A dedicated region provides services of the same type only or for specific tenants.
- An AZ contains one or more physical data centers. Each AZ has independent cooling, fire extinguishing, moisture-proof, and electricity facilities. Within an AZ, compute, network, storage, and other resources are logically divided into multiple clusters. AZs within a region are interconnected using high-speed optical fibers to facilitate the construction of cross-AZ high-availability systems.
Figure 1 shows the relationship between regions and AZs.
Huawei Cloud provides services in many regions around the world. You can select regions and AZs as needed.
Selecting a Region
If you or your users are in Europe, select the EU-Dublin region.
When selecting a region, consider the following factors:
- Location
You are advised to select a region close to you or your target users. This reduces network latency and improves access rate. However, Chinese mainland regions provide basically the same infrastructure, BGP network quality, as well as operations and configurations on resources. Therefore, if you or your target users are in the Chinese mainland, you do not need to consider the network latency differences when selecting a region.
- If you or your target users are in the Asia Pacific region (excluding the Chinese mainland), select the CN-Hong Kong, AP-Bangkok, or AP-Singapore region.
- If you or your target users are in Africa, select the AF-Johannesburg region.
- If you or your target users are in Europe, select the EU-Paris region.
- Resource price
Resource prices may vary in different regions. For details, see Product Pricing Details.
Selecting an AZ
When determining whether to deploy resources in the same AZ, consider your applications' requirements on disaster recovery (DR) and network latency.
- For high DR capability, deploy resources in different AZs in the same region.
- For low network latency, deploy resources in the same AZ.
Regions and Endpoints
Before using an API to call resources, specify its region and endpoint. For more details, see Regions and Endpoints.
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