Ensure that ActionTrail are configured to export copies of all Log entries

MédiaNível 1Automatizadaalibaba

Descrição

ActionTrail is a web service that records API calls for your account and delivers log files to you. The recorded information includes the identity of the API caller, the time of the API call, the source IP address of the API caller, the request parameters, and the response elements returned by the Alibaba Cloud ... The API call history produced by ActionTrail enables security analysis, resource change tracking, and compliance auditing. Moreover, ensuring that a multi-regions trail exists will ensure that any unexpected activities ... At least one trail must have TrailRegion All and Status Enable (logging). Read-only aliyun CLI calls; credentials and default region come from the CLI's normal profile (aliyun configure, ~/.aliyun/config.json or ALIBABA_CLOUD_* environment variables). JSON output is parsed with sed/awk. A missing CLI or credential fails the check.

Como é verificado

Método de auditoria: Comando shell

shell

out=$(aliyun actiontrail DescribeTrails 2>/dev/null) || exit 1
printf '%s\n' "$out" | awk '
/\{/ { reg = ""; st = "" }
/"TrailRegion"/ { reg = $0 }
/"Status"/ { st = $0 }
/\}/ { if (reg ~ /"All"/ && st ~ /"Enable"/) ok = 1 }
END { if (ok) print "compliant" }'

Saída esperada: compliant

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

aliyun actiontrail CreateTrail --Name <name> --OssBucketName <bucket> --TrailRegion All (optionally --SlsProjectArn), then aliyun actiontrail StartLogging --Name <name>.

Propriedades

Sistemas operacionais: Qualquer
Tags: alibabalogging
Referência: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 2.1 Ensure that ActionTrail are configured to export copies of all Log entries

Verificar este host

Execute isto em uma máquina que você tenha permissão para auditar. A varredura é somente leitura.

shell

tmaegis scan --target alibaba