GCP - Permissions for a Pentest

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Ikiwa unataka kufanya pentest katika mazingira ya GCP unahitaji kuomba ruhusa za kutosha ili kuangalia huduma zote au nyingi zinazotumika katika GCP. Kwa kawaida, unapaswa kumuomba mteja kuunda:

Unda mradi mpya
Unda Akaunti ya Huduma ndani ya mradi huo (pata akili za json) au uunde mtumiaji mpya.
Mpe Akaunti ya Huduma au mtumiaji majukumu yaliyotajwa baadaye juu ya ORGANIZATION
Washughulisha APIs zilizotajwa baadaye katika chapisho hili katika mradi ulioundwa

Seti ya ruhusa za kutumia zana zilizopendekezwa baadaye:

bash

roles/viewer
roles/resourcemanager.folderViewer
roles/resourcemanager.organizationViewer

APIs za kuwezesha (kutoka starbase):

gcloud services enable \
serviceusage.googleapis.com \
cloudfunctions.googleapis.com \
storage.googleapis.com \
iam.googleapis.com \
cloudresourcemanager.googleapis.com \
compute.googleapis.com \
cloudkms.googleapis.com \
sqladmin.googleapis.com \
bigquery.googleapis.com \
container.googleapis.com \
dns.googleapis.com \
logging.googleapis.com \
monitoring.googleapis.com \
binaryauthorization.googleapis.com \
pubsub.googleapis.com \
appengine.googleapis.com \
run.googleapis.com \
redis.googleapis.com \
memcache.googleapis.com \
apigateway.googleapis.com \
spanner.googleapis.com \
privateca.googleapis.com \
cloudasset.googleapis.com \
accesscontextmanager.googleapis.com

Ruhusa za zana binafsi

PurplePanda

From https://github.com/carlospolop/PurplePanda/tree/master/intel/google#permissions-configuration

roles/bigquery.metadataViewer
roles/composer.user
roles/compute.viewer
roles/container.clusterViewer
roles/iam.securityReviewer
roles/resourcemanager.folderViewer
roles/resourcemanager.organizationViewer
roles/secretmanager.viewer

ScoutSuite

From https://github.com/nccgroup/ScoutSuite/wiki/Google-Cloud-Platform#permissions

roles/Viewer
roles/iam.securityReviewer
roles/stackdriver.accounts.viewer

CloudSploit

From https://github.com/aquasecurity/cloudsploit/blob/master/docs/gcp.md#cloud-provider-configuration

includedPermissions:
- cloudasset.assets.listResource
- cloudkms.cryptoKeys.list
- cloudkms.keyRings.list
- cloudsql.instances.list
- cloudsql.users.list
- compute.autoscalers.list
- compute.backendServices.list
- compute.disks.list
- compute.firewalls.list
- compute.healthChecks.list
- compute.instanceGroups.list
- compute.instances.getIamPolicy
- compute.instances.list
- compute.networks.list
- compute.projects.get
- compute.securityPolicies.list
- compute.subnetworks.list
- compute.targetHttpProxies.list
- container.clusters.list
- dns.managedZones.list
- iam.serviceAccountKeys.list
- iam.serviceAccounts.list
- logging.logMetrics.list
- logging.sinks.list
- monitoring.alertPolicies.list
- resourcemanager.folders.get
- resourcemanager.folders.getIamPolicy
- resourcemanager.folders.list
- resourcemanager.hierarchyNodes.listTagBindings
- resourcemanager.organizations.get
- resourcemanager.organizations.getIamPolicy
- resourcemanager.projects.get
- resourcemanager.projects.getIamPolicy
- resourcemanager.projects.list
- resourcemanager.resourceTagBindings.list
- resourcemanager.tagKeys.get
- resourcemanager.tagKeys.getIamPolicy
- resourcemanager.tagKeys.list
- resourcemanager.tagValues.get
- resourcemanager.tagValues.getIamPolicy
- resourcemanager.tagValues.list
- storage.buckets.getIamPolicy
- storage.buckets.list

Cartography

From https://lyft.github.io/cartography/modules/gcp/config.html

roles/iam.securityReviewer
roles/resourcemanager.organizationViewer
roles/resourcemanager.folderViewer

Starbase

From https://github.com/JupiterOne/graph-google-cloud/blob/main/docs/development.md

roles/iam.securityReviewer
roles/iam.organizationRoleViewer
roles/bigquery.metadataViewer

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