CloudTrail Log File Validation Disabled
- Query id: 4d8681a2-3d30-4c89-8070-08acd142748e
- Query name: CloudTrail Log File Validation Disabled
- Platform: Ansible
- Severity: Low
- Category: Observability
- URL: Github
Description¶
CloudTrail log file validation should be enabled to determine whether a log file has not been tampered
Documentation
Code samples¶
Code samples with security vulnerabilities¶
Postitive test num. 1 - yaml file
- name: create multi-region trail with validation and tags
community.aws.cloudtrail:
state: present
name: default
s3_bucket_name: mylogbucket
region: us-east-1
is_multi_region_trail: true
cloudwatch_logs_role_arn: "arn:aws:iam::123456789012:role/CloudTrail_CloudWatchLogs_Role"
cloudwatch_logs_log_group_arn: "arn:aws:logs:us-east-1:123456789012:log-group:CloudTrail/DefaultLogGroup:*"
kms_key_id: "alias/MyAliasName"
tags:
environment: dev
Name: default
- name: create multi-region trail with validation and tags v7
community.aws.cloudtrail:
state: present
name: default
s3_bucket_name: mylogbucket
region: us-east-1
is_multi_region_trail: true
enable_log_file_validation: false
cloudwatch_logs_role_arn: "arn:aws:iam::123456789012:role/CloudTrail_CloudWatchLogs_Role"
cloudwatch_logs_log_group_arn: "arn:aws:logs:us-east-1:123456789012:log-group:CloudTrail/DefaultLogGroup:*"
kms_key_id: "alias/MyAliasName"
tags:
environment: dev
Name: default
Code samples without security vulnerabilities¶
Negative test num. 1 - yaml file
- name: create multi-region trail with validation and tags v2
community.aws.cloudtrail:
state: present
name: default
s3_bucket_name: mylogbucket
region: us-east-1
is_multi_region_trail: true
enable_log_file_validation: true
cloudwatch_logs_role_arn: arn:aws:iam::123456789012:role/CloudTrail_CloudWatchLogs_Role
cloudwatch_logs_log_group_arn: arn:aws:logs:us-east-1:123456789012:log-group:CloudTrail/DefaultLogGroup:*
kms_key_id: alias/MyAliasName
tags:
environment: dev
Name: default
- name: create multi-region trail with validation and tags v3
community.aws.cloudtrail:
state: present
name: default
s3_bucket_name: mylogbucket
region: us-east-1
is_multi_region_trail: true
log_file_validation_enabled: true
cloudwatch_logs_role_arn: arn:aws:iam::123456789012:role/CloudTrail_CloudWatchLogs_Role
cloudwatch_logs_log_group_arn: arn:aws:logs:us-east-1:123456789012:log-group:CloudTrail/DefaultLogGroup:*
kms_key_id: alias/MyAliasName
tags:
environment: dev
Name: default