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ActionTrail:Release notes

Last Updated:Sep 15, 2026

Lists ActionTrail feature releases by date, region, and related documentation.

February 2024

Feature

Description

Release date

Region

References

Event delivery to MaxCompute

Trails support delivering events to MaxCompute.

2024-02

All regions

October 2023

Feature

Description

Release date

Region

References

New advanced event query feature

Extends the event query feature with analytic statements for statistical analysis of audit logs.

2023-10

All regions

Advanced event query

March 2023

Feature

Description

Release date

Region

References

New Insights feature

Analyzes management events to identify unusual activities related to API call rates, API error rates, IP addresses, AccessKey pair call rates, permission changes, password changes, and trail concealment, then generates Insights events.

2023-03

Supported regions

Insights events

Insights event delivery

Delivers Insights events to OSS or Simple Log Service.

2023-03

All regions

Create a single-account trail

February 2023

Feature

Description

Release date

Region

References

Service-event name-based query

Query events by combining a service name and an event name.

2023-02

All regions

Query events in the ActionTrail console

September 2022

Feature

Description

Release date

Region

References

Sensitive operation query

Query sensitive operations within an account using dedicated query conditions.

2022-09

All regions

Query events in the ActionTrail console

April 2022

Feature

Description

Release date

Region

References

AccessKey pair audit

Query AccessKey pair details and usage records, including accessed services, related IP addresses, and resources.

2022-04

All regions

Overview

December 2021

Feature

Description

Release date

Region

References

Scenario-based advanced event query

Advanced event queries support the following scenarios:

  • Query events that are related to an Alibaba Cloud account or an AccessKey pair.

  • Query network and data security events.

  • Query resource lifecycle events.

2021-12

All regions

November 2021

Feature

Description

Release date

Region

References

Event-based custom alerting

Create custom alert rules with query statements and configurable thresholds to monitor events.

2021-11

All regions

Create a custom alert rule

August 2021

Feature

Description

Release date

Region

References

Insights

Identifies abnormal operations in management events to surface potential risks to cloud resources. When enabled for a trail, ActionTrail generates Insights events and delivers them to the specified Simple Log Service Logstore or OSS bucket.

Note

To manage Insights events, submit a ticket.

2021-08

All regions except China (Heyuan), China (Guangzhou), and UAE (Dubai)

Insights events

April 2021

Feature

Description

Release date

Region

References

Event alerting

Configure alert rules for trails that deliver events to a Simple Log Service Logstore. Receive notifications when sensitive or abnormal operations trigger the rules.

2021-04

All regions

Overview

March 2021

Feature

Description

Release date

Region

References

Cross-account event delivery

Deliver events from multiple Alibaba Cloud accounts or resource directory members to the same Simple Log Service Logstore or OSS bucket for centralized audit data archiving and monitoring.

2021-03

All regions

Additional supported Alibaba Cloud services and fields for the Inner-ActionTrail feature

  • Inner-ActionTrail adds support for Key Management Service (KMS) and Data Security Center (DSC).

  • Platform events now include the EmployeeID field, which contains the encrypted globally unique employee ID of an Alibaba Cloud operator.

2021-03

All regions

January 2021

Feature

Description

Release date

Region

References

Historical event delivery

Create tasks to deliver events from the last 90 days to Simple Log Service for analysis or download.

2021-01

All regions

Create a data backfill task

December 2020

Feature

Description

Release date

Region

References

Advanced event query

Query events across multiple services and regions, including events older than 90 days, through a trail that delivers to a Simple Log Service Logstore.

2020-12

All regions

Custom event queries

September 2020

Feature

Description

Release date

Region

References

Best practices

The ActionTrail console adds a Best Practices page with links to guides for trail creation, event analysis, and more.

2020-09

All regions

August 2020

Feature

Description

Release date

Region

References

Optimized trail operation

View trails across all regions from a single region. The trail creation workflow is updated.

2020-08

All regions

July 2020

Feature

Description

Release date

Region

References

Details of events

Event details now include the source service, operator, and event name.

2020-07

All regions

Query events in the ActionTrail console

March 2020

Feature

Description

Release date

Region

References

Multi-account trails

Deliver operation logs of all resource directory members to an OSS bucket or Simple Log Service Logstore.

2020-03

All regions

February 2020

Feature

Description

Release date

Region

References

More supported Alibaba Cloud services

Added event tracking for more Alibaba Cloud services.

2020-02

All regions

Supported cloud services

Optimized engine for online event queries

Supports multiple concurrent query criteria, each with multiple options.

2020-02

All regions

Query events in the ActionTrail console

January 2020

Feature

Description

Release date

Region

References

Event delivery notification

Receive Message Service (MNS) topic notifications when ActionTrail delivers events to an OSS bucket.

2020-01

All regions

Create a single-account trail

OSS server-side encryption

Enable server-side encryption for events delivered to OSS buckets.

2020-01

All regions

Create a single-account trail

December 2019

Feature

Description

Release date

Region

References

Integration with the ECS console

View ECS instance events directly in the ECS console.

2019-12

All regions

Query events in the Alibaba Cloud Management Console

Support for multiple trails

Create up to five trails per region to track different event types and deliver them to specified OSS buckets or Simple Log Service Logstores.

2019-12

All regions

Create a multi-account trail

Region selection

Create trails that track events in one or more selected regions.

2019-12

All regions

Create a single-account trail

Online query of events that occurred in the last 90 days

Query events from the last 90 days without creating a trail. The console retention period increases from 30 to 90 days. Events older than 90 days require a trail.

2019-12

All regions

Query events in the ActionTrail console

November 2019

Feature

Description

Release date

Region

References

Automatic activation of ActionTrail

ActionTrail is automatically activated for all valid Alibaba Cloud accounts.

2019-11

All regions

Billing rules

Best practices

Guides for using ActionTrail and understanding compliance auditing on Alibaba Cloud.

2019-11

All regions

October 2019

Feature

Description

Release date

Region

References

More supported Alibaba Cloud services

Added event tracking for more Alibaba Cloud services.

2019-10

All regions

Supported cloud services

September 2019

Feature

Description

Release date

Region

References

Inner-ActionTrail

Track and record platform events to improve O&M transparency. Initially supports OSS events only. Submit a ticket to enable this feature.

2019-9

Regions supported by the China site (aliyun.com)

Enable Inner-ActionTrail