Best practice rules for Alibaba Cloud

Trend Vision One™ has over 1000+ cloud infrastructure configuration best practices for your Alibaba Cloud, Amazon Web Services, Microsoft® Azure, and Google Cloud™ environments. Here is our growing list of Alibaba cloud security, configuration and compliance rules with clear instructions on how to perform the updates – made either through the Alibaba Cloud console or via the Alibaba Cloud Command Line Interface (CLI).

Please note: Alibaba Cloud is currently available only in Trend Vision One™ and not in Trend Cloud One™ – Conformity.

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Alibaba Cloud ACK
- Cluster Check
  Ensure that Cluster Check is triggered periodically for your ACK clusters.
- Disable Basic Authentication for ACK Clusters
  Ensure that basic authentication is disabled for ACK clusters.
- Disable Kubernetes Dashboard for ACK Clusters
  Ensure that Kubernetes Dashboard is disabled for ACK clusters.
- Disable Public Access to Kubernetes API Server
  Ensure that your Kubernetes API server is not publicly accessible.
- ENI Multiple IP Mode
  Ensure that ACK clusters are configured to use the ENI multiple IP mode.
- Enable Cloud Monitor for ACK Clusters
  Ensure that Cloud Monitor service is enabled for your ACK clusters.
- Enable Cluster Auditing with Simple Log Service
  Ensure that cluster auditing with Simple Log Service is enabled for your ACK clusters.
- Enable RBAC Authorization for ACK Clusters
  Ensure that Role-Based Access Control (RBAC) authorization is enabled for your ACK clusters.
- Enable Support for Network Policies
  Ensure that ACK clusters are using network policies.
Alibaba Cloud ActionTrail
- Enable Global Service (Multi-Region) Logging
  Ensure that Global Service Logging is enabled for ActionTrail trails.
- Ensure the OSS bucket used to store ActionTrail logs is not publicly accessible
  Ensure that your ActionTrail trail buckets are not publicly accessible.
Alibaba Cloud ECS
- Apply Latest OS Patches
  Ensure that the latest OS patches for ECS instances are applied.
- Check for Unrestricted RDP Access
  Ensure that no security groups allow unrestricted ingress access on TCP port 3389 (RDP).
- Check for Unrestricted SSH Access
  Ensure that no security groups allow unrestricted ingress access on TCP port 22 (SSH).
- Enable Encryption for Unattached Disks
  Ensure that data encryption is enabled for all unattached ECS data disks.
- Enable Encryption for VM Instance Disks
  Ensure that data encryption is enabled for virtual machine (VM) instance disks.
- Enable Endpoint Protection
  Ensure that the latest OS patches for ECS instances are applied.
Alibaba Cloud OSS
- Enable Access Logging for OSS Buckets
  Ensure OSS Bucket Access Logging is enabled for security and access audits.
- Enable Secure Transfer for OSS Buckets
  Ensure that OSS buckets enforce SSL to secure data in transit.
- Enable Server-Side Encryption with Customer Managed Key
  Ensure that Server-Side Encryption is using customer-managed keys for OSS data encryption.
- Enable Server-Side Encryption with Service Managed Key
  Ensure that Server-Side Encryption with service managed key is enabled.
- Limit Network Access to Selected Networks
  Ensure that OSS bucket access is limited to selected networks only.
- OSS Bucket Public Access
  Ensure that OSS buckets are not configured to allow public and/or anonymous access.
- Object URL Signature Validity Period
  Ensure that the shared URL signature is set to expire within 3600 seconds (1 hour).
- Publicly Accessible OSS Objects
  Ensure that there are no publicly accessible objects in OSS buckets.
- Use HTTPS for Object URL Signature
  Ensure that the object URL signature is allowed only over HTTPS.
Alibaba Cloud RAM
- Configure Password Retry Constraint Policy for RAM Users
  Ensure that RAM user password policy is configured to limit the number of login attempts.
- Disable Console Access for RAM Users Inactive for 90 days
  Ensure that console access is disabled for inactive Resource Access Management (RAM) users.
- Enable MFA for Root Account
  Ensure that Multi-Factor Authentication (MFA) is enabled for your Alibaba Cloud account.
- Ensure RAM User has no attached policies
  Ensure that RAM users have no attached policies, and are getting their access permissions only via RAM groups.
- Ensure RAM password policy requires at least one number
  Ensure that RAM password policy requires at least one number.
- Ensure RAM password policy requires at least one uppercase letter
  Ensure that RAM password policy requires at least one uppercase letter.
- Ensure RAM password policy requires minimum length of 14 or greater
  Ensure that RAM password policy requires minimum 14 characters for passwords.
- MFA For RAM Users With Console Password
  Ensure that Multi-Factor Authentication (MFA) is enabled for all RAM users with console access.
- RAM Password Policy Enforces Password Expiration
  Ensure that password policy enforces password expiration within 90 days or less.
- RAM Password Policy Prevents Password Reuse
  Ensure that RAM user password policy prevents password reuse.
- RAM Password Policy Requires at Least One Symbol
  Ensure that RAM password policy requires at least one symbol.
- RAM Password Policy with at Least One Lowercase Letter
  Ensure that RAM password policy requires at least one lowercase letter.
- RAM Policies With Full Administrative Privileges
  Ensure that RAM policies with full "*:*" administrative privileges are not created.
- RAM User Access Keys Rotation
  Ensure that RAM user access keys are rotated on a periodic basis to follow security best practices.
- Root Account Access Keys Existence
  Ensure that your Alibaba Cloud root account is not using access keys as a security best practice.
- Root Account Usage
  Ensure that your Alibaba Cloud root account usage is minimized.
Alibaba Cloud RDS
- Disable Public Access
  Ensure that RDS database instances are not publicly accessible.
- Enable "log_connections" Parameter for PostgreSQL Database Instances
  Enable that "log_connections" parameter is enabled for RDS database instances.
- Enable "log_disconnections" Parameter for PostgreSQL Database Instances
  Enable that "log_disconnections" parameter is enabled for RDS database instances.
- Enable "log_duration" Parameter for PostgreSQL Database Instances
  Ensure that "log_duration" parameter is enabled for RDS database instances.
- Enable Encryption in Transit
  Ensure that RDS database instances are configured to enforce SSL for all incoming connections.
- Enable SQL Auditing for MySQL Database Instances
  Ensure that SQL auditing is enabled for applicable MySQL database instances.
- Enable SQL Auditing for PostgreSQL Database Instances
  Ensure that SQL auditing is enabled for applicable PostgreSQL database instances.
- Enable SQL Auditing for RDS Database Instances
  Ensure that SQL auditing is enabled for RDS applicable database instances.
- Enable SQL Auditing for SQL Server Database Instances
  Ensure that SQL auditing is enabled for applicable SQL Server database instances.
- Enable Transparent Data Encryption
  Ensure that Transparent Data Encryption is enabled for RDS database instances.
- Enable Transparent Data Encryption with Customer Managed Keys
  Ensure that Transparent Data Encryption (TDE) is using custom keys for TDE protector.
- SQL Audit Logs Retention Period
  Ensure that SQL database audit retention period is greater than or equal to 6 months.
Alibaba Cloud SLS
- Check for Sufficient Log Retention Period
  Ensure that the SLS Logstore log retention period is set for 365 days or greater.
- Config Assessment Authorization
  Ensure that Config Assessment is authorized to access other cloud resources.
- Create Alert for Account Login Failures
  Ensure that account login failures are being monitored using alerts.
- Create Alert for Cloud Firewall Control Policy Changes
  Ensure that Cloud Firewall control policy changes are being monitored using alerts.
- Create Alert for KMS Key Configuration Changes
  Ensure that KMS key configuration changes are being monitored using alerts.
- Create Alert for OSS Bucket Authority Changes
  Ensure that OSS bucket authority changes are being monitored using alerts.
- Create Alert for OSS Bucket Permission Changes
  Ensure that OSS bucket permission changes are being monitored using alerts.
- Create Alert for RAM Policy Changes
  Ensure that RAM policy changes are being monitored using alerts.
- Create Alert for RDS Instance Configuration Changes
  Ensure that RDS instance configuration changes are being monitored using alerts.
- Create Alert for Root Account Frequent Logins
  Ensure that root account login attempts are being monitored using alerts.
- Create Alert for Security Group Configuration Changes
  Ensure that security group configuration changes are being monitored using alerts.
- Create Alert for Single-Factor Management Console Logins
  Ensure that single-factor Management Console logins are being monitored using alerts.
- Create Alert for Unauthorized API Calls
  Ensure that unauthorized API calls are being monitored using alerts.
- Create Alert for VPC Configuration Changes
  Ensure that VPC configuration changes are being monitored using alerts.
- Create Alert for VPC Network Route Changes
  Ensure that VPC network route changes are being monitored using alerts.
- Enable Asset Fingerprints Data Collection
  Ensure that automatic collection of server fingerprints is enabled in the Security Center settings.
- Enable Audit Logs for Multiple Cloud Services
  Ensure that audit logging is enabled for multiple cloud services using the Log Audit Service.
- Enable Cluster Integration with Simple Log Service
  Ensure that ACK cluster integration with Simple Log Service is enabled.
- Enable Log Analysis for Anti-DDoS Instances
  Ensure that Log Analysis is enabled for the Anti-DDoS instances.
- Enable Log Analysis for Cloud Firewall
  Ensure that security log analysis is enabled for the Cloud Firewall service.
- Enable Log Analysis in Security Center
  Ensure that Log Analysis is enabled within the Security Center settings.
- Enable Malicious Behavior Defense
  Ensure that Malicious Behavior Defense is enabled within your Alibaba Cloud account.
- Enable Simple Log Service for Web Application Firewall
  Ensure that Simple Log Service is enabled for Web Application Firewall (WAF).
- Enable Webshell Protection
  Ensure that Webshell Protection is enabled within your Alibaba Cloud account.
- Flow Log Enabled and Configured
  Ensure that the Flow Log feature is enabled and properly configured.
Alibaba Cloud Security Center
- Enable Scheduled Vulnerability Scan
  Ensure that scheduled vulnerability scan is enabled on all servers.
- Enable Security Center Notifications
  Ensure that Security Center notifications are enabled for all high risk items.
- Install Security Center Agent
  Ensure that Security Center agent is installed on all hosts.
- Security Center Plan
  Ensure that your Security Center plan is set to Advanced or Enterprise Edition.
Alibaba Cloud VPC
- Check Security Groups for Fine Grained Rules
  Ensure that security groups are configured with fine grained rules.
- Enable VPC Flow Log
  Ensure that Flow Log is enabled for your Virtual Private Clouds (VPCs).
- Prevent the Use of Legacy Networks
  Ensure that ECS instances are not configured to use legacy networks.
- Restrict Network Access to Remote Console Services
  Ensure that the network access to remote console services is restricted.
- VPC Peering Routing Tables
  Ensure that your VPC peering routing tables have the minimum access levels required.