Ensure Cloud Object Storage buckets are not publicly accessible

КритичнаНиво 1Аутоматскаibmcloud

Опис

COS public access is granted through policies on the account's Public Access group. That group must have no cloud-object-storage policies (passes if the group does not exist). Read-only ibmcloud CLI calls using the current CLI session and targeted region (ibmcloud login, or IBMCLOUD_API_KEY); JSON output is parsed with grep/sed/awk. A missing CLI, plugin or session fails the check.

Како се проверава

Метод провере: Команда љуске

shell

grp=$(ibmcloud iam access-groups --output json 2>/dev/null) || exit 1
if ! printf '%s\n' "$grp" | grep -q '"Public Access"'; then echo compliant; exit 0; fi
out=$(ibmcloud iam access-group-policies "Public Access" --output json 2>/dev/null) || exit 1
n=$(printf '%s\n' "$out" | grep -c '"cloud-object-storage"' || true)
[ "$n" -eq 0 ] && echo compliant

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Remove the cloud-object-storage policies from the Public Access group (ibmcloud iam access-group-policy-delete "Public Access" <policy-id>) and disable public access in the COS console.

Својства

Оперативни системи: Било који
Ознаке: ibmcloudstorage
Референца: CIS IBM Cloud Foundations Benchmark v2.0.0 - Storage - Cloud Object Storage public access disabled (verify section number for your release)

Проверите овај рачунар

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

shell

tmaegis scan --target ibmcloud