TMA-OCI-3.3

Ensure In-transit Encryption is enabled on Compute Instance

ВысокийУровень 1Автоматическаяoci

Описание

The Block Volume service provides the option to enable in-transit encryption for paravirtualized volume attachments on virtual machine (VM) instances. All the data moving between the instance and the block volume is transferred over an internal and highly secure network. If you have specific compliance requirements related to the encryption of the data while it is ... Flags non-terminated instances whose launch-options.is-pv-encryption-in-transit-enabled is false. Covers every subscribed region and every accessible compartment. Read-only OCI CLI calls; credentials and home region come from the CLI's normal configuration (~/.oci/config, OCI_CLI_PROFILE, OCI_CLI_AUTH). The tenancy OCID is taken from OCI_TENANCY or the first tenancy= line of the config file. A missing CLI or credential fails the check.

Как проверяется

Метод проверки: Команда оболочки

shell

t=${OCI_TENANCY:-$(sed -n 's/^[[:space:]]*tenancy[[:space:]]*=[[:space:]]*//p' "${OCI_CLI_CONFIG_FILE:-$HOME/.oci/config}" 2>/dev/null | head -n 1 | tr -d '\r[:space:]')}
[ -n "$t" ] || exit 1
bad=0
cs=$(oci iam compartment list --compartment-id "$t" --compartment-id-in-subtree true --access-level ACCESSIBLE --all --query 'data[?"lifecycle-state"==`"ACTIVE"`].id' --raw-output 2>/dev/null) || exit 1
comps="$t $(printf '%s\n' "$cs" | grep -o 'ocid1\.compartment\.[^"]*')"
rs=$(oci iam region-subscription list --tenancy-id "$t" --query 'data[?status==`"READY"`]."region-name"' --raw-output 2>/dev/null) || exit 1
regions=$(printf '%s\n' "$rs" | grep -o '"[a-z0-9-]*"' | tr -d '"')
[ -n "$regions" ] || exit 1
for r in $regions; do
  for c in $comps; do
    out=$(oci compute instance list --compartment-id "$c" --region "$r" --all --query 'data[?"lifecycle-state"!=`"TERMINATED"` && "launch-options"."is-pv-encryption-in-transit-enabled"==`false`]."display-name"' --raw-output 2>/dev/null) || exit 1
    printf '%s\n' "$out" | grep -q '"' && { printf '%s\n' "$out" | grep '"' | sed "s|^|$r |"; bad=1; }
  done
done
[ "$bad" -eq 0 ] && echo compliant

Ожидаемый вывод: compliant

Как исправляется

Метод исправления: Рекомендация или патч инфраструктуры

Enable in-transit encryption for the boot/block volume attachments (Instance > Boot volume > Edit > Use in-transit encryption, or oci compute instance update --launch-options '{"isPvEncryptionInTransitEnabled": true}').

Свойства

Операционные системы: Любая
Теги: ocicompute
Источник: CIS Oracle Cloud Infrastructure Foundations Benchmark v3.1.1 - 3.3 Ensure In-transit Encryption is enabled on Compute Instance

Проверить этот хост

Выполните команду на компьютере, аудит которого вам разрешён. Сканирование работает только на чтение.

shell

tmaegis scan --target oci