Document Center
DDoS Protection
DDoS Protection Guide
Common DDoS Protection Solutions
Alibaba Cloud best practices for relieving DDoS attacks
Basic Concepts
Alibaba Cloud black hole policies
Traffic scrubbing and black hole
Common DDoS attacks
Anti-DDoS Basic Service
Product Introduction
What is Anti-DDoS Basic
How Anti-DDoS Basic works
Features
Benefits
Scenarios
Security Credibility
Quick Start
Get started with Anti-DDoS Basic
User Guide
Set the cleaning trigger value
Cancel traffic scrubbing
Check blackhole duration time
Check security credit details
Configure DDoS Protection notification settings
View details of DDoS events
Connect to a server whose IP address is thrown into the black hole
Anti-DDoS Basic black hole threshold
Anti-DDoS Basic black hole threshold for web hosting
Cloud service specification and cleaning trigger value
ECS stress test guide
Avoid Anti-DDoS Basic false positives by using a whitelist
FAQ
Apply for adding IP addresses to the global whitelist of Alibaba Cloud Security
Anti-DDoS Basic FAQ
Anti-DDoS Pro Service
Product Introduction
What is Anti-DDoS Pro
How Anti-DDoS Pro works
Features
Benefits
Scenarios
Pricing
Purchase guide
Billing method
Renew an instance
Description of overdue status
Improve protection capability
Quick Start
Web service
Implement Anti-DDoS Pro for a website
Enable Anti-DDoS Pro instances
Step 1. Set up HTTP protection
(Optional) Step 1: Set up HTTPS protection
Step 2. Whitelist local IP subnet
Step 3. Verify local settings
Step 4. Update DNS settings
Non-Web service
Implement Anti-DDoS Pro for a non-web service
Step 1. Set up layer 4 port protection
Step 2. Whitelist local IP subnet
Step 3. Verify local settings
(Optional) Step 4. Update DNS settings
User Guide
Provisioning guide
Website service provisioning with CNAME
Non-website service provisioning with CNAME
Description of CNAME access
Enable CNAME auto switch
Modify origin IP in provisioning settings
Modify domain's forwarding line and origin settings
Description of Anti-DDoS Pro ISP line resolution
Layer-7 Protection Settings
HTTP(S) flood protection mode
Blacklist and whitelist settings
Deactivate black hole
Flow block
Layer-4 Protection Settings
Layer-4 cleaning mode
DDoS defense police settings for non-website service
Health check settings for non-website service
Session persistence settings for non-website services
Instance management
Disable and remove certain lines
Change ECS IP
Reporting
View the security report
Set alarm notifications for DDoS events
Logging
Full log
Operation log
Best Practice
Configure a multi-line Anti-DDoS Pro instance to pass traffic back to multiple origin sites
How can origins outside Alibaba Cloud get clients’ real IP addresses?
How to determine the attack type by using Anti-DDoS Pro?
How to migrate the service from the original Anti-DDoS Pro instance to a new one?
What measures I must take if the source IP gets exposed
Obtain the real IP address of a visitor
Protect origin sites that use Anti-DDoS Pro
API Reference
API overview
Calling methods
Common parameters
Reporting
DescribeBizFlow
DescribeDdosAttackTypeChart
DescribeDdosPeakFlow
DescribeDdosFlowProportionDiagram
DescribeDdosAttackEvents
DescribeDdosAttackEventSourceIps
DescribeCcEvents
Web service
DescribeBackSourceCidr
DescribeDomainConfigPage
DescribeDomainSecurityConfig
ListCcCustomedRule
CreateDomain
DeleteDomain
CreateTransmitLine
ModifyTransmitLine
DeleteTransmitLine
ModifyIpCnameStatus
ModifyRealServers
ConfigSwitchPriority
ModifyDomainProxy
ModifyDomainBlackWhiteList
ModifyCcStatus
ModifyCcTemplate
ModifyCcCustomStatus
CreateCcCustomedRule
UpdateCcCustomedRule
DeleteCcCustomedRule
Non-web service
DescribeDdosIpConfig
DescribePortRulePage
CreatePortRule
UpdatePortRule
DeletePortRule
DescribeHealthCheckConfig
ModifyPersistenceTimeOut
ModifyHealthCheckConfig
Modifyddosprotectconfig
Instances
DescribeInstancePage
FAQ
Anti-DDoS Premium Service
Product Introduction
What is Anti-DDoS Premium
Features
Scenarios
Pricing
Billing method
Global advanced mitigation
Mainland China Acceleration
Quick Start
Enable Anti-DDoS Premium
Add website to Anti-DDoS Premium for protection
Add a non-website business to Anti-DDoS Premium for protection
Configure Anti-DDoS Premium MCA
Import or export provisioning settings
New Anti-DDoS Pro Service
Product Introduction
What is Anti-DDoS Pro
Pricing
Billing methods
Buy Anti-DDoS Pro instances
Upgrade Anti-DDoS Pro instance configurations
Quick Start
Set up Anti-DDoS Pro to protect your business
User Guide
Use NS records to set up Anti-DDoS Pro
Configure layer 4 protection
Configure layer 4 anti-DDoS protection settings
Configure layer 4 smart defense settings
Configure layer 7 protection
Configure HTTP flood protection
Configure the blacklist and whitelist
Deactivate the black hole status
Block traffic flow
Change the IP of an ECS instance
View security reports
Log queries
Full log
Fields
Anti-DDoS packages
Import and export configurations
New protection policies
New protection policies
Managed Security Service
General Reference
Guidelines for the use of documentation
Alibaba Cloud documentation
Instructions for open source documentation
Open-Source Documentation Code of Conduct
Editing Open-Source Documentation
Alibaba Cloud console
Regions and zones
Service limits
Best practice of primary account security
Create an AccessKey
ICP Filing
Glossary
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DDoS Protection
DDoS Protection
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DDoS Protection Guide
Common DDoS Protection Solutions
Basic Concepts
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Anti-DDoS Basic Service
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Product Introduction
Quick Start
User Guide
FAQ
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Anti-DDoS Pro Service
Product Introduction
Pricing
Quick Start
User Guide
Best Practice
API Reference
FAQ
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Anti-DDoS Premium Service
Download PDF
Product Introduction
Pricing
Quick Start
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New Anti-DDoS Pro Service
Download PDF
Product Introduction
Pricing
Quick Start
User Guide
Managed Security Service
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Free Trial
Free Trial