Ensure that 'Secure transfer required' is set to 'Enabled'

СредњаНиво 1Аутоматскаalibaba

Опис

Enable the data encryption in transit. The secure transfer enhances the security of OSS bucket by only allowing requests to the storage account by a secure connection. For example, when calling REST APIs to access storage accounts, the connection must use ... Every bucket policy must contain a Deny statement conditioned on acs:SecureTransport (requests over plain HTTP are rejected); a bucket without a policy fails. 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.

Како се проверава

Метод провере: Команда љуске

shell

out=$(aliyun oss ls -s 2>/dev/null) || exit 1
bs=$(printf '%s\n' "$out" | grep -o 'oss://[^[:space:]]*' | sed 's#^oss://##; s#/$##')
bad=0
for b in $bs; do
  pl=$(aliyun oss bucket-policy --method get "oss://$b" 2>&1) || { printf '%s\n' "$pl" | grep -q 'NoSuchBucketPolicy' || exit 1; pl=""; }
  if printf '%s\n' "$pl" | grep -q 'acs:SecureTransport' && printf '%s\n' "$pl" | grep -q '"Deny"'; then :; else echo "HTTP not denied: $b"; bad=1; fi
done
[ "$bad" -eq 0 ] && echo compliant

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Add a bucket policy statement {"Effect":"Deny","Action":["oss:*"],"Principal":["*"],"Resource":["acs:oss:*:*:<bucket>","acs:oss:*:*:<bucket>/*"],"Condition":{"Bool":{"acs:SecureTransport":["false"]}}} (aliyun oss bucket-policy --method put oss://<bucket> policy.json).

Својства

Оперативни системи: Било који
Ознаке: alibabaoss
Референца: CIS Alibaba Cloud Foundation Benchmark v2.0.1 - 5.4 Ensure that 'Secure transfer required' is set to 'Enabled'

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target alibaba