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```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-mysql-flexible-server' AND json.rule = properties.state equal ignore case "Ready" and require_secure_transport.value equal ignore case "ON" and (tls_version.value does not equal ignore case "TLSV1.2" and tls_version.value does not equal ignore case "TLSV1.3" and tls_version.value does not equal ignore case "TLSV1.2,TLSV1.3" and tls_version.value does not equal ignore case "TLSV1.3,TLSV1.2")``` | Azure MySQL database flexible server using insecure TLS version |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-mysql-flexible-server' AND json.rule = properties.state equal ignore case "Ready" and require_secure_transport.value equal ignore case "ON" and (tls_version.value does not equal ignore case "TLSV1.2" and tls_version.value does not equal ignore case "TLSV1.3" and tls_version.value does not equal ignore case "TLSV1.2,TLSV1.3" and tls_version.value does not equal ignore case "TLSV1.3,TLSV1.2")``` | This policy identifies Azure MySQL database flexible servers which are using insecure TLS version. Enforcing TLS connections between database server and client applications helps protect against 'man in the middle' attacks by encrypting the data stream between the server and application. As a security best practice, it is recommended to use the latest TLS version for Azure MySQL database flexible server. |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-postgresql-flexible-server' AND json.rule = properties.state equal ignore case Ready and properties.network.publicNetworkAccess equal ignore case Enabled and firewallRules[?any(properties.startIpAddress equals 0.0.0.0 and properties.endIpAddress equals 255.255.255.255)] exists``` | Azure PostgreSQL database flexible server configured with overly permissive network access |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-postgresql-flexible-server' AND json.rule = properties.state equal ignore case Ready and properties.network.publicNetworkAccess equal ignore case Enabled and firewallRules[?any(properties.startIpAddress equals 0.0.0.0 and properties.endIpAddress equals 255.255.255.255)] exists``` | This policy identifies Azure PostgreSQL database flexible servers that are configured with overly permissive network access. It is highly recommended to create PostgreSQL database flexible server with private access to help secure access to server via VNet Integration or with a Firewall rule, you can restrict it further to only a set of IPv4 addresses or IPv4 address ranges. |
```config from cloud.resource where cloud.type = 'azure' AND api.name= 'azure-network-nsg-list' AND json.rule = securityRules[?any(access equals Allow and direction equals Inbound and (sourceAddressPrefix equals Internet or sourceAddressPrefix equals * or sourceAddressPrefix equals 0.0.0.0/0 or sourceAddressPrefix equals ::/0) and (protocol equals Tcp or protocol equals Udp or protocol equals Icmp or protocol equals *) and ((destinationPortRange exists and destinationPortRange is not member of (20, 21, 22, 23, 25, 53, 80, 135, 137, 138, 443, 445, 1433, 1434, 3306, 3389, 4333, 5432, 5500, 5900, *)) or (destinationPortRanges is not empty and destinationPortRanges[*] is not member of (20, 21, 22, 23, 25, 53, 80, 135, 137, 138, 443, 445, 1433, 1434, 3306, 3389, 4333, 5432, 5500, 5900, *))) )] exists``` | Azure Network Security Group allows all traffic on ports which are not commonly used |
```config from cloud.resource where cloud.type = 'azure' AND api.name= 'azure-network-nsg-list' AND json.rule = securityRules[?any(access equals Allow and direction equals Inbound and (sourceAddressPrefix equals Internet or sourceAddressPrefix equals * or sourceAddressPrefix equals 0.0.0.0/0 or sourceAddressPrefix equals ::/0) and (protocol equals Tcp or protocol equals Udp or protocol equals Icmp or protocol equals *) and ((destinationPortRange exists and destinationPortRange is not member of (20, 21, 22, 23, 25, 53, 80, 135, 137, 138, 443, 445, 1433, 1434, 3306, 3389, 4333, 5432, 5500, 5900, *)) or (destinationPortRanges is not empty and destinationPortRanges[*] is not member of (20, 21, 22, 23, 25, 53, 80, 135, 137, 138, 443, 445, 1433, 1434, 3306, 3389, 4333, 5432, 5500, 5900, *))) )] exists``` | This policy identifies Azure Network Security Group which allow all traffic on ports which are not commonly used. Ports excluded from this policy are 20, 21, 22, 23, 25, 53, 80, 135, 137, 138, 443, 445, 1433, 1434, 3306, 3389, 4333, 5432, 5500 and 5900. As a best practice, restrict ports solely to known static IP addresses. Limit the access list to include known hosts, services, or specific employees only. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-eks-describe-cluster' AND json.rule = encryptionConfig does not exist or (encryptionConfig exists and encryptionConfig[*].provider.keyArn does not exist and encryptionConfig[*].resources[*] does not contain secrets)``` | AWS EKS cluster does not have secrets encryption enabled |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-eks-describe-cluster' AND json.rule = encryptionConfig does not exist or (encryptionConfig exists and encryptionConfig[*].provider.keyArn does not exist and encryptionConfig[*].resources[*] does not contain secrets)``` | This policy identifies AWS EKS clusters that do not have secrets encryption enabled.
AWS EKS cluster secrets are, by default, stored unencrypted in the API server's underlying data store (etcd). Anyone with direct access to etcd or with API access can retrieve or modify the secrets. Using secrets encryption for your Amazon EKS cluster allows you to protect sensitive information such as passwords and API keys using Kubernetes-native APIs.
It is recommended to enable secrets encryption to ensure its security and reduce the risk of unauthorized access or data breaches. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-container-describe-clusters' AND json.rule = 'monitoringService does not exist or monitoringService equals none'``` | GCP Kubernetes Engine Clusters have Cloud Monitoring disabled |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-container-describe-clusters' AND json.rule = 'monitoringService does not exist or monitoringService equals none'``` | This policy identifies Kubernetes Engine Clusters which have disabled Cloud monitoring. Enabling Cloud monitoring will let the Kubernetes Engine to monitor signals and build operations in the clusters. |
```config from cloud.resource where api.name = 'aws-ec2-describe-instances' AND json.rule = instanceId contains "[RantiAWS" ``` | Chaitu EC2 instance policy |
```config from cloud.resource where api.name = 'aws-ec2-describe-instances' AND json.rule = instanceId contains "[RantiAWS" ``` | null |
```config from cloud.resource where api.name = 'gcloud-projects-get-iam-user' AND json.rule = user contains "[email protected]" and roles[*] contains "roles/editor" as X; config from cloud.resource where api.name = 'gcloud-compute-instances-list' AND json.rule = (status equals RUNNING and name does not start with "gke-") and serviceAccounts[?any( email contains "[email protected]")] exists as Y; filter '$.Y.serviceAccounts[*].email contains $.X.user'; show Y;``` | GCP VM instance configured with default service account |
```config from cloud.resource where api.name = 'gcloud-projects-get-iam-user' AND json.rule = user contains "[email protected]" and roles[*] contains "roles/editor" as X; config from cloud.resource where api.name = 'gcloud-compute-instances-list' AND json.rule = (status equals RUNNING and name does not start with "gke-") and serviceAccounts[?any( email contains "[email protected]")] exists as Y; filter '$.Y.serviceAccounts[*].email contains $.X.user'; show Y;``` | This policy identifies GCP VM instances configured with the default service account. To defend against privilege escalations if your VM is compromised and prevent an attacker from gaining access to all of your project, it is recommended to not use the default Compute Engine service account because it has the Editor role on the project. |
```config from cloud.resource where cloud.type = 'alibaba_cloud' AND api.name = 'alibaba-cloud-ecs-disk' AND json.rule = 'type equals data and deleteWithInstance is true'``` | Alibaba Cloud data disk is configured with release disk with instance feature |
```config from cloud.resource where cloud.type = 'alibaba_cloud' AND api.name = 'alibaba-cloud-ecs-disk' AND json.rule = 'type equals data and deleteWithInstance is true'``` | This policy identifies data disks which are configured with release disk with instance feature. As a best practice, disable release disk with instance feature to prevent irreversible data loss from accidental or malicious operations.
Note: This attribute applies to data disks only. However, it can only restrict the manual release operation, not the release operation by Alibaba Cloud. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-s3api-get-bucket-acl' AND json.rule = ((((publicAccessBlockConfiguration.ignorePublicAcls is false and accountLevelPublicAccessBlockConfiguration does not exist) or (publicAccessBlockConfiguration does not exist and accountLevelPublicAccessBlockConfiguration.ignorePublicAcls is false) or (publicAccessBlockConfiguration.ignorePublicAcls is false and accountLevelPublicAccessBlockConfiguration.ignorePublicAcls is false)) and acl.grantsAsList[?any(grantee equals AllUsers and permission is member of (ReadAcp,Read,FullControl))] exists) or ((policyStatus.isPublic is true and ((publicAccessBlockConfiguration.restrictPublicBuckets is false and accountLevelPublicAccessBlockConfiguration does not exist) or (publicAccessBlockConfiguration does not exist and accountLevelPublicAccessBlockConfiguration.restrictPublicBuckets is false) or (publicAccessBlockConfiguration.restrictPublicBuckets is false and accountLevelPublicAccessBlockConfiguration.restrictPublicBuckets is false))) and (policy.Statement[?any(Effect equals Allow and (Principal equals * or Principal.AWS equals *) and (Action contains s3:* or Action contains s3:Get or Action contains s3:List) and (Condition does not exist))] exists))) and websiteConfiguration does not exist``` | Info of AWS S3 bucket publicly readable |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-s3api-get-bucket-acl' AND json.rule = ((((publicAccessBlockConfiguration.ignorePublicAcls is false and accountLevelPublicAccessBlockConfiguration does not exist) or (publicAccessBlockConfiguration does not exist and accountLevelPublicAccessBlockConfiguration.ignorePublicAcls is false) or (publicAccessBlockConfiguration.ignorePublicAcls is false and accountLevelPublicAccessBlockConfiguration.ignorePublicAcls is false)) and acl.grantsAsList[?any(grantee equals AllUsers and permission is member of (ReadAcp,Read,FullControl))] exists) or ((policyStatus.isPublic is true and ((publicAccessBlockConfiguration.restrictPublicBuckets is false and accountLevelPublicAccessBlockConfiguration does not exist) or (publicAccessBlockConfiguration does not exist and accountLevelPublicAccessBlockConfiguration.restrictPublicBuckets is false) or (publicAccessBlockConfiguration.restrictPublicBuckets is false and accountLevelPublicAccessBlockConfiguration.restrictPublicBuckets is false))) and (policy.Statement[?any(Effect equals Allow and (Principal equals * or Principal.AWS equals *) and (Action contains s3:* or Action contains s3:Get or Action contains s3:List) and (Condition does not exist))] exists))) and websiteConfiguration does not exist``` | This policy identifies the S3 buckets that are publicly readable by Get/Read/List bucket operations. These permissions permit anyone, malicious or not, to Get/Read/List bucket operations on your S3 bucket if they can guess the namespace. S3 service does not protect the namespace if ACLs and Bucket policy is not handled properly, with this configuration you may be at risk of compromise of critical data by leaving S3 public.
For more details:
https://docs.aws.amazon.com/AmazonS3/latest/user-guide/set-permissions.html
https://docs.aws.amazon.com/AmazonS3/latest/dev/about-object-ownership.html#ensure-object-ownership |
```config from cloud.resource where cloud.type = 'azure' and api.name = 'azure-container-registry' AND json.rule = properties.provisioningState equal ignore case Succeeded and properties.encryption.status equal ignore case disabled``` | Azure Container Registry not encrypted with Customer Managed Key (CMK) |
```config from cloud.resource where cloud.type = 'azure' and api.name = 'azure-container-registry' AND json.rule = properties.provisioningState equal ignore case Succeeded and properties.encryption.status equal ignore case disabled``` | This policy identifies Azure Container Registries that are not encrypted with Customer-Managed Keys (CMK).
By default, Azure Container Registry encrypts data at rest with Microsoft-managed keys. However, for enhanced control, regulatory compliance, and improved security, customer-managed keys enable organizations to encrypt Azure Container Registry data using Azure Key Vault keys that they create, own, and manage. Using CMK ensures that the encryption process aligns with organizational policies, allowing complete control over key lifecycle management, including rotation, access management, and retirement.
As a security best practice, it is recommended to encrypt Azure Container Registries with Customer-Managed Keys (CMK). |
```config from cloud.resource where api.name = "aws-ec2-describe-instances" AND json.rule = architecture contains "foo"``` | API automation policy akceq |
```config from cloud.resource where api.name = "aws-ec2-describe-instances" AND json.rule = architecture contains "foo"``` | null |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-services-list' AND json.rule = services[?any(name contains containerscanning.googleapis.com and state contains ENABLED)] does not exist``` | GCP GCR Container Vulnerability Scanning is disabled |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-services-list' AND json.rule = services[?any(name contains containerscanning.googleapis.com and state contains ENABLED)] does not exist``` | This policy identifies GCP accounts where GCR Container Vulnerability Scanning is not enabled. GCR Container Analysis and other third party products allow images stored in GCR to be scanned for known vulnerabilities. Vulnerabilities in software packages can be exploited by hackers or malicious users to obtain unauthorized access to local cloud resources. It is recommended to enable vulnerability scanning for images stored in Google Container Registry. |
```config from cloud.resource where cloud.type = 'ibm' AND api.name = 'ibm-secret-manager-secret' AND json.rule = state_description equal ignore case active and secret_type equal ignore case username_password and ( rotation.auto_rotate is false or (rotation.unit equal ignore case month and rotation.interval > 3) or (rotation.unit equal ignore case day and rotation.interval > 90))``` | IBM Cloud Secrets Manager user credentials with rotation policy more than 90 days |
```config from cloud.resource where cloud.type = 'ibm' AND api.name = 'ibm-secret-manager-secret' AND json.rule = state_description equal ignore case active and secret_type equal ignore case username_password and ( rotation.auto_rotate is false or (rotation.unit equal ignore case month and rotation.interval > 3) or (rotation.unit equal ignore case day and rotation.interval > 90))``` | This policy identifies IBM Cloud Secrets Manager user credentials with a rotation policy of more than 90 days.
IBM Cloud Secrets Manager allows you to securely store and manage user credentials (username and password) for accessing external services or applications. It provides a centralised way to store secrets, control their lifecycle, set expiration dates, and implement rotation policies. User credentials should be rotated to ensure that data cannot be accessed with an old password, which might have been lost, cracked, or stolen.
It is recommended to establish a rotation policy for user credentials, ensuring that they are regularly rotated within a period of less than 90 days. |
```config from cloud.resource where api.name='aws-iam-get-account-password-policy' AND json.rule='isDefaultPolicy is true or maxPasswordAge !isType Integer or $.maxPasswordAge > 90 or maxPasswordAge equals 0'``` | AWS IAM password policy does not expire in 90 days |
```config from cloud.resource where api.name='aws-iam-get-account-password-policy' AND json.rule='isDefaultPolicy is true or maxPasswordAge !isType Integer or $.maxPasswordAge > 90 or maxPasswordAge equals 0'``` | This policy identifies the IAM policies which does not have password expiration set to 90 days. AWS IAM (Identity & Access Management) allows customers to secure AWS console access. As a security best practice, customers must have strong password policies in place. |
```config from cloud.resource where api.name = 'azure-machine-learning-workspace' AND json.rule = 'properties.provisioningState equal ignore case Succeeded and properties.hbiWorkspace is true and properties.storageAccount exists' as X; config from cloud.resource where api.name = 'azure-storage-account-list' AND json.rule = 'totalPublicContainers > 0 and (properties.allowBlobPublicAccess is true or properties.allowBlobPublicAccess does not exist) and properties.publicNetworkAccess equal ignore case Enabled and networkRuleSet.virtualNetworkRules is empty and (properties.privateEndpointConnections is empty or properties.privateEndpointConnections does not exist)' as Y; filter '$.X.properties.storageAccount contains $.Y.id'; show Y;``` | Azure Storage Account storing Machine Learning workspace high business impact data is publicly accessible |
```config from cloud.resource where api.name = 'azure-machine-learning-workspace' AND json.rule = 'properties.provisioningState equal ignore case Succeeded and properties.hbiWorkspace is true and properties.storageAccount exists' as X; config from cloud.resource where api.name = 'azure-storage-account-list' AND json.rule = 'totalPublicContainers > 0 and (properties.allowBlobPublicAccess is true or properties.allowBlobPublicAccess does not exist) and properties.publicNetworkAccess equal ignore case Enabled and networkRuleSet.virtualNetworkRules is empty and (properties.privateEndpointConnections is empty or properties.privateEndpointConnections does not exist)' as Y; filter '$.X.properties.storageAccount contains $.Y.id'; show Y;``` | This policy identifies Azure Storage Accounts storing Machine Learning workspace high business impact data that are publicly accessible. Azure Storage account stores machine learning artifacts such as job logs. By default, this storage account is used when you upload data to the workspace. The attacker could exploit publicly accessible storage account to get machine learning workspace high business impact data logs and could breach in to the system by leveraging data exposed. It is recommended to restrict storage account access to only to the machine learning services as per business requirement. |
```config from cloud.resource where api.name = 'aws-iam-list-groups' as X; config from cloud.resource where api.name = 'aws-iam-get-policy-version' AND json.rule = document.Statement[?any(Effect equals Allow and Action equals * and Resource equals * )] exists as Y; filter "($.X.inlinePolicies[*].policyDocument.Statement[?(@.Effect=='Allow' && @.Resource=='*')].Action any equal * ) or ($.X.attachedPolicies[*].policyArn intersects $.Y.policyArn)"; show X;``` | AWS IAM Groups with administrator access permissions |
```config from cloud.resource where api.name = 'aws-iam-list-groups' as X; config from cloud.resource where api.name = 'aws-iam-get-policy-version' AND json.rule = document.Statement[?any(Effect equals Allow and Action equals * and Resource equals * )] exists as Y; filter "($.X.inlinePolicies[*].policyDocument.Statement[?(@.Effect=='Allow' && @.Resource=='*')].Action any equal * ) or ($.X.attachedPolicies[*].policyArn intersects $.Y.policyArn)"; show X;``` | This policy identifies AWS IAM groups which has administrator access permission set. This would allow all users under this group to have administrative privileges. As a security best practice, it is recommended to grant least privilege access like granting only the permissions required to perform a task, instead of providing excessive permissions. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-dms-certificate' AND json.rule = '_DateTime.ageInDays(validToDate) > -1'``` | AWS Database Migration Service (DMS) has expired certificates |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-dms-certificate' AND json.rule = '_DateTime.ageInDays(validToDate) > -1'``` | This policy identifies expired certificates that are in AWS Database Migration Service (DMS). AWS Database Migration Service (DMS) Certificate service is the preferred tool to provision, manage, and deploy your DMS endpoint certificates. As a best practice, it is recommended to delete expired certificates.
For more details:
https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Security.html#CHAP_Security.SSL.ManagingCerts |
```config from cloud.resource where api.name = 'gcloud-container-describe-clusters' as X; config from cloud.resource where api.name = 'gcloud-compute-firewall-rules-list' as Y; filter '$.Y.network contains $.X.network and $.Y.sourceRanges contains 0.0.0.0/0 and $.Y.direction contains INGRESS and $.Y.allowed exists'; show Y;``` | GCP Kubernetes Engine Clusters network firewall inbound rule overly permissive to all traffic |
```config from cloud.resource where api.name = 'gcloud-container-describe-clusters' as X; config from cloud.resource where api.name = 'gcloud-compute-firewall-rules-list' as Y; filter '$.Y.network contains $.X.network and $.Y.sourceRanges contains 0.0.0.0/0 and $.Y.direction contains INGRESS and $.Y.allowed exists'; show Y;``` | This policy identifies Firewall rules attached to the cluster network which allows inbound traffic on all protocols from the public internet. Doing so may allow a bad actor to brute force their way into the system and potentially get access to the entire cluster network. |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-application-gateway' AND json.rule = (['properties.webApplicationFirewallConfiguration'] does not exist and ['properties.firewallPolicy'] does not exist) or (['properties.webApplicationFirewallConfiguration'].enabled is false and ['properties.firewallPolicy'] does not exist)``` | Azure Application Gateway does not have the Web application firewall (WAF) enabled |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-application-gateway' AND json.rule = (['properties.webApplicationFirewallConfiguration'] does not exist and ['properties.firewallPolicy'] does not exist) or (['properties.webApplicationFirewallConfiguration'].enabled is false and ['properties.firewallPolicy'] does not exist)``` | This policy identifies Azure Application Gateways that do not have Web application firewall (WAF) enabled. As a best practice, enable WAF to manage and protect your web applications behind the Application Gateway from common exploits and vulnerabilities. |
```config from cloud.resource where api.name = 'aws-logs-describe-metric-filters' as X; config from cloud.resource where api.name = 'aws-cloudwatch-describe-alarms' as Y; config from cloud.resource where api.name = 'aws-cloudtrail-describe-trails' as Z; filter '(($.Z.cloudWatchLogsLogGroupArn is not empty and $.Z.cloudWatchLogsLogGroupArn contains $.X.logGroupName and $.Z.isMultiRegionTrail is true and $.Z.includeGlobalServiceEvents is true) and (($.X.filterPattern contains "eventName=" or $.X.filterPattern contains "eventName =") and ($.X.filterPattern does not contain "eventName!=" and $.X.filterPattern does not contain "eventName !=") and $.X.filterPattern contains CreateVpc and $.X.filterPattern contains DeleteVpc and $.X.filterPattern contains ModifyVpcAttribute and $.X.filterPattern contains AcceptVpcPeeringConnection and $.X.filterPattern contains CreateVpcPeeringConnection and $.X.filterPattern contains DeleteVpcPeeringConnection and $.X.filterPattern contains RejectVpcPeeringConnection and $.X.filterPattern contains AttachClassicLinkVpc and $.X.filterPattern contains DetachClassicLinkVpc and $.X.filterPattern contains DisableVpcClassicLink and $.X.filterPattern contains EnableVpcClassicLink) and ($.X.metricTransformations[*] contains $.Y.metricName))'; show X; count(X) less than 1``` | AWS Log metric filter and alarm does not exist for VPC changes |
```config from cloud.resource where api.name = 'aws-logs-describe-metric-filters' as X; config from cloud.resource where api.name = 'aws-cloudwatch-describe-alarms' as Y; config from cloud.resource where api.name = 'aws-cloudtrail-describe-trails' as Z; filter '(($.Z.cloudWatchLogsLogGroupArn is not empty and $.Z.cloudWatchLogsLogGroupArn contains $.X.logGroupName and $.Z.isMultiRegionTrail is true and $.Z.includeGlobalServiceEvents is true) and (($.X.filterPattern contains "eventName=" or $.X.filterPattern contains "eventName =") and ($.X.filterPattern does not contain "eventName!=" and $.X.filterPattern does not contain "eventName !=") and $.X.filterPattern contains CreateVpc and $.X.filterPattern contains DeleteVpc and $.X.filterPattern contains ModifyVpcAttribute and $.X.filterPattern contains AcceptVpcPeeringConnection and $.X.filterPattern contains CreateVpcPeeringConnection and $.X.filterPattern contains DeleteVpcPeeringConnection and $.X.filterPattern contains RejectVpcPeeringConnection and $.X.filterPattern contains AttachClassicLinkVpc and $.X.filterPattern contains DetachClassicLinkVpc and $.X.filterPattern contains DisableVpcClassicLink and $.X.filterPattern contains EnableVpcClassicLink) and ($.X.metricTransformations[*] contains $.Y.metricName))'; show X; count(X) less than 1``` | This policy identifies the AWS regions which do not have a log metric filter and alarm for VPC changes. Monitoring changes to VPC will help ensure that resources and services are not unintentionally exposed. It is recommended that a metric filter and alarm be established for changes made to VPCs.
NOTE: This policy will trigger alert if you have at least one Cloudtrail with the multi trial is enabled, Logs all management events in your account and is not set with specific log metric filter and alarm. |
```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-networking-loadbalancer' AND json.rule = lifecycleState equals ACTIVE and listeners.* is not empty and listeners.*.protocol equal ignore case HTTP and ruleSets.*.items[?any(redirectUri.protocol equal ignore case https)] does not exist``` | OCI Load balancer listener allows connection requests over HTTP |
```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-networking-loadbalancer' AND json.rule = lifecycleState equals ACTIVE and listeners.* is not empty and listeners.*.protocol equal ignore case HTTP and ruleSets.*.items[?any(redirectUri.protocol equal ignore case https)] does not exist``` | This policy identifies Oracle Cloud Infrastructure (OCI) Load Balancer listeners that accept connection requests over HTTP instead of HTTPS or HTTP/2 or TCP protocols.
Accepting connections over HTTP can expose data to potential interception and unauthorized access, as HTTP traffic is transmitted in plaintext. OCI Load balancer allow all traffic to be submitted over HTTPS or HTTP/2 or TCP, ensuring all communications are encrypted. These protocols provide encrypted communication channels, safeguarding sensitive information from eavesdropping, tampering, and man-in-the-middle attacks.
As a security best practice, it is recommended to configure the listeners to accept connections through HTTPS, HTTP/2, or TCP, thereby enhancing the protection of data in-transit. |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-policy-assignments' AND json.rule = '((name == SecurityCenterBuiltIn and properties.parameters.adaptiveApplicationControlsMonitoringEffect.value equals Disabled) or (name == SecurityCenterBuiltIn and properties.parameters[*] is empty and properties.displayName does not start with "ASC Default"))'``` | Azure Microsoft Defender for Cloud adaptive application controls monitoring is set to disabled |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-policy-assignments' AND json.rule = '((name == SecurityCenterBuiltIn and properties.parameters.adaptiveApplicationControlsMonitoringEffect.value equals Disabled) or (name == SecurityCenterBuiltIn and properties.parameters[*] is empty and properties.displayName does not start with "ASC Default"))'``` | This policy identifies the Azure Microsoft Defender for Cloud (previously known as Azure Security Center and Azure Defender) policies which have adaptive application controls monitoring set to disabled. Adaptive Application Controls will make sure that only certain applications can run on your VMs in Microsoft Azure. This will prevent any malicious, unwanted, or unsupported software on the VMs. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-vertex-ai-notebook-instance' AND json.rule = state equals "ACTIVE" and shieldedInstanceConfig.enableVtpm is false``` | GCP Vertex AI Workbench user-managed notebook has vTPM disabled |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-vertex-ai-notebook-instance' AND json.rule = state equals "ACTIVE" and shieldedInstanceConfig.enableVtpm is false``` | This policy identifies GCP Vertex AI Workbench user-managed notebooks that have Virtual Trusted Platform Module (vTPM) feature disabled.
Virtual Trusted Platform Module (vTPM) validates guest VM pre-boot and boot integrity and offers key generation and protection. The vTPM’s root keys and the keys it generates can’t leave the vTPM, thus gaining enhanced protection from compromised operating systems or highly privileged project admins.
It is recommended to enable virtual TPM device on supported virtual machines to facilitate measured Boot and other OS security features that require a TPM. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-ec2-describe-vpc-peering-connections' AND json.rule = $.accepterVpcInfo.ownerId does not equal $.requesterVpcInfo.ownerId and $.status.code equals active``` | AWS VPC allows unauthorized peering |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-ec2-describe-vpc-peering-connections' AND json.rule = $.accepterVpcInfo.ownerId does not equal $.requesterVpcInfo.ownerId and $.status.code equals active``` | This policy identifies the VPCs which have unauthorized peering. The recommended best practice is to disallow VPC peering between two VPCs from different AWS accounts, as this potentially enables unauthorized access to private resources. |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-storage-account-list' AND json.rule = deleteRetentionPolicy.blob.enabled is false and (kind does not equal ignore case FileStorage)``` | Azure Storage account soft delete is disabled |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-storage-account-list' AND json.rule = deleteRetentionPolicy.blob.enabled is false and (kind does not equal ignore case FileStorage)``` | This policy identifies Azure Storage accounts which has soft delete disabled. Azure Storage contains important access logs, financial data, personal and other secret information which is accidentally deleted by a user or application could cause data loss or data unavailability. It is recommended to enable soft delete setting in Azure Storage accounts. |
```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-object-storage-bucket' AND json.rule = publicAccessType does not equal NoPublicAccess``` | OCI Object Storage bucket is publicly accessible |
```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-object-storage-bucket' AND json.rule = publicAccessType does not equal NoPublicAccess``` | This policy identifies the OCI Object Storage buckets that are publicly accessible. Monitoring and alerting on publicly accessible buckets will help in identifying changes to the security posture and thus reduces risk for sensitive data being leaked. It is recommended that no bucket be publicly accessible. |
```config from cloud.resource where cloud.accountgroup = 'Flowlog-sol' AND api.name = 'aws-s3api-get-bucket-acl' AND json.rule = bucketName contains "sol-test" ``` | Sol-test config policy |
```config from cloud.resource where cloud.accountgroup = 'Flowlog-sol' AND api.name = 'aws-s3api-get-bucket-acl' AND json.rule = bucketName contains "sol-test" ``` | null |
```config from cloud.resource where api.name = 'aws-es-describe-elasticsearch-domain' AND json.rule = vpcoptions.securityGroupIds[*] exists as X; config from cloud.resource where api.name = 'aws-ec2-describe-security-groups' AND json.rule = isShared is false and (ipPermissions[*].ipv4Ranges[*].cidrIp equals 0.0.0.0/0 or ipPermissions[*].ipv6Ranges[*].cidrIpv6 equals ::/0) as Y; filter '$.X.vpcoptions.securityGroupIds[*] contains $.Y.groupId'; show Y;``` | AWS OpenSearch attached security group overly permissive to all traffic |
```config from cloud.resource where api.name = 'aws-es-describe-elasticsearch-domain' AND json.rule = vpcoptions.securityGroupIds[*] exists as X; config from cloud.resource where api.name = 'aws-ec2-describe-security-groups' AND json.rule = isShared is false and (ipPermissions[*].ipv4Ranges[*].cidrIp equals 0.0.0.0/0 or ipPermissions[*].ipv6Ranges[*].cidrIpv6 equals ::/0) as Y; filter '$.X.vpcoptions.securityGroupIds[*] contains $.Y.groupId'; show Y;``` | This policy identifies AWS OpenSearch attached Security group that are overly permissive to all traffic. Security group enforces IP-based access policies to OpenSearch. As a best practice, restrict traffic solely from known static IP addresses or CIDR range.
|
```config from cloud.resource where api.name = 'aws-ecs-cluster' and json.rule = configuration.executeCommandConfiguration.logConfiguration.s3EncryptionEnabled exists and configuration.executeCommandConfiguration.logConfiguration.s3EncryptionEnabled is false``` | AWS ECS Cluster S3 Log Encryption Disabled |
```config from cloud.resource where api.name = 'aws-ecs-cluster' and json.rule = configuration.executeCommandConfiguration.logConfiguration.s3EncryptionEnabled exists and configuration.executeCommandConfiguration.logConfiguration.s3EncryptionEnabled is false``` | This policy alerts you when an AWS ECS cluster is detected with S3 log encryption disabled, potentially exposing sensitive data in your logs. By ensuring that the s3EncryptionEnabled field is set to true, you can enhance the security of your cloud environment by protecting log data from unauthorized access and maintaining compliance with data protection regulations. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-compute-firewall-rules-list' AND json.rule = disabled is false and direction equals INGRESS and (sourceRanges[*] equals ::0 or sourceRanges[*] equals 0.0.0.0 or sourceRanges[*] equals 0.0.0.0/0 or sourceRanges[*] equals ::/0 or sourceRanges[*] equals ::) and allowed[?any(ports contains _Port.inRange(3306,3306) or (ports does not exist and (IPProtocol contains tcp or IPProtocol contains udp)))] exists``` | GCP Firewall rule allows all traffic on MySQL DB port (3306) |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-compute-firewall-rules-list' AND json.rule = disabled is false and direction equals INGRESS and (sourceRanges[*] equals ::0 or sourceRanges[*] equals 0.0.0.0 or sourceRanges[*] equals 0.0.0.0/0 or sourceRanges[*] equals ::/0 or sourceRanges[*] equals ::) and allowed[?any(ports contains _Port.inRange(3306,3306) or (ports does not exist and (IPProtocol contains tcp or IPProtocol contains udp)))] exists``` | This policy identifies GCP Firewall rules which allow all inbound traffic on MySQL DB port (3306). Allowing access from arbitrary IP addresses to this port increases the attack surface of your network. It is recommended that the MySQL DB port (3306) should be allowed to specific IP addresses. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-iam-get-policy-version' AND json.rule = isAttached is true and document.Statement[?any((Condition.ForAnyValue:IpAddress.aws:SourceIp contains 0.0.0.0/0 or Condition.IpAddress.aws:SourceIp contains 0.0.0.0/0 or Condition.IpAddress.aws:SourceIp contains ::/0 or Condition.ForAnyValue:IpAddress.aws:SourceIp contains ::/0) and Effect equals Allow and Action anyStartWith lambda:)] exists``` | AWS Lambda IAM policy overly permissive to all traffic |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-iam-get-policy-version' AND json.rule = isAttached is true and document.Statement[?any((Condition.ForAnyValue:IpAddress.aws:SourceIp contains 0.0.0.0/0 or Condition.IpAddress.aws:SourceIp contains 0.0.0.0/0 or Condition.IpAddress.aws:SourceIp contains ::/0 or Condition.ForAnyValue:IpAddress.aws:SourceIp contains ::/0) and Effect equals Allow and Action anyStartWith lambda:)] exists``` | This policy identifies AWS Lambda IAM policies that are overly permissive to all traffic. It is recommended that the Lambda should be granted access restrictions so that only authorized users and applications have access to the service.
For more details:
https://docs.aws.amazon.com/lambda/latest/dg/security-iam.html |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-lambda-get-region-summary' AND json.rule = 'lambdaCodeSize.size > 67500000'``` | AWS Lambda nearing availability code storage limit |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-lambda-get-region-summary' AND json.rule = 'lambdaCodeSize.size > 67500000'``` | This policy identifies Lambda nearing availability code storage limit per region. AWS provides a reasonable starting amount of compute and storage resources that you can use to run and store functions. As a best practice, it is recommended to either remove the functions that you no longer in use or reduce the code size of the functions that you do not want to remove. It will also help you avoid unexpected charges on your bill.
NOTE: As per https://docs.aws.amazon.com/lambda/latest/dg/limits.html. On the date, Lambda account limit per region is 75 GB. This policy will trigger an alert if Lambda account limit per region reached to 90% (i.e. 67500000 KB) of resource availability limit allocated. If you need more Lambda account code storage size per region, You can contact AWS for a service limit increase. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-api-key' AND json.rule = restrictions.apiTargets does not exist``` | GCP API key not restricting any specific API |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-api-key' AND json.rule = restrictions.apiTargets does not exist``` | This policy identifies GCP API keys that are not restricting any specific APIs. API keys are insecure because they can be viewed publicly, such as from within a browser, or they can be accessed on a device where the key resides. It is recommended to restrict API keys to use (call) only APIs required by an application. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-sql-instances-list' AND json.rule = 'databaseVersion contains SQLSERVER and state equals RUNNABLE and (settings.databaseFlags[*].name does not contain "remote access" or settings.databaseFlags[?any(name contains "remote access" and value contains on)] exists)'``` | GCP SQL server instance database flag remote access is not set to off |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-sql-instances-list' AND json.rule = 'databaseVersion contains SQLSERVER and state equals RUNNABLE and (settings.databaseFlags[*].name does not contain "remote access" or settings.databaseFlags[?any(name contains "remote access" and value contains on)] exists)'``` | This policy identifies GCP SQL server instances for which database flag remote access is not set to off. The remote access option controls the execution of stored procedures from local or remote servers on which instances of SQL Server are running. 'Remote access' functionality can be abused to launch a Denial-of-Service (DoS) attack on remote servers by off-loading query processing to a target. It is recommended to set the remote access database flag for SQL Server instance to off. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-redis-instances-list' AND json.rule = state equal ignore case ready and not(customerManagedKey contains cryptoKeys)``` | GCP Memorystore for Redis instance not encrypted with CMEK |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-redis-instances-list' AND json.rule = state equal ignore case ready and not(customerManagedKey contains cryptoKeys)``` | This policy identifies Memorystore for Redis instances not encrypted with CMEK.
GCP Memorystore for Redis is a fully managed in-memory data store that simplifies Redis deployment and scaling while ensuring high availability and low-latency access. By using CMEK with Redis instance, you retain complete control over the encryption keys protecting your sensitive data, ensuring that only authorized users with access to these keys can decrypt and access the information. Without CMEK, data is encrypted with Google-managed keys, which may not provide the level of control required for handling sensitive data in certain industries.
It is recommended to encrypt Redis instance data using a Customer-Managed Encryption Key (CMEK). |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-sql-server-list' AND json.rule = serverBlobAuditingPolicy.properties.state equal ignore case Enabled and serverBlobAuditingPolicy.properties.storageEndpoint is not empty and (serverBlobAuditingPolicy.properties.retentionDays does not equal 0 and serverBlobAuditingPolicy.properties.retentionDays < 91)``` | Azure SQL Server audit log retention is less than 91 days |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-sql-server-list' AND json.rule = serverBlobAuditingPolicy.properties.state equal ignore case Enabled and serverBlobAuditingPolicy.properties.storageEndpoint is not empty and (serverBlobAuditingPolicy.properties.retentionDays does not equal 0 and serverBlobAuditingPolicy.properties.retentionDays < 91)``` | Audit Logs can help you find suspicious events, unusual activity, and trends. Auditing the SQL server, at the server-level, allows you to track all existing and newly created databases on the instance.
This policy identifies SQL servers which do not retain audit logs for more than 90 days. As a best practice, configure the audit logs retention time period to be greater than 90 days. |
```config from cloud.resource where cloud.type = 'aws' AND api.name='aws-iam-get-account-password-policy' AND json.rule='isDefaultPolicy is true or requireNumbers is false or requireNumbers does not exist'``` | AWS IAM password policy does not have a number |
```config from cloud.resource where cloud.type = 'aws' AND api.name='aws-iam-get-account-password-policy' AND json.rule='isDefaultPolicy is true or requireNumbers is false or requireNumbers does not exist'``` | Checks to ensure that IAM password policy requires a number. AWS IAM (Identity & Access Management) allows customers to secure AWS console access. As a security best practice, customers must have strong password policies in place. |
```config from cloud.resource where api.name = 'ibm-vpc-block-storage-volume' as X; config from cloud.resource where api.name = 'ibm-key-protect-registration' as Y;filter 'not($.Y.resourceCrn equals $.X.crn)' ; show X;``` | API testing |
```config from cloud.resource where api.name = 'ibm-vpc-block-storage-volume' as X; config from cloud.resource where api.name = 'ibm-key-protect-registration' as Y;filter 'not($.Y.resourceCrn equals $.X.crn)' ; show X;``` | null |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-postgresql-server' AND json.rule = "configurations.value[?(@.name=='log_connections')].properties.value equals OFF or configurations.value[?(@.name=='log_connections')].properties.value equals off"``` | Azure PostgreSQL database server with log connections parameter disabled |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-postgresql-server' AND json.rule = "configurations.value[?(@.name=='log_connections')].properties.value equals OFF or configurations.value[?(@.name=='log_connections')].properties.value equals off"``` | This policy identifies PostgreSQL database servers for which server parameter is not set for log connections. Enabling log_connections helps PostgreSQL Database to log attempted connection to the server, as well as successful completion of client authentication. Log data can be used to identify, troubleshoot, and repair configuration errors and suboptimal performance. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-sns-get-topic-attributes' AND json.rule = Policy.Statement[?any(Effect equals Allow and (Principal.AWS equals * or Principal equals *) and (Action contains SNS:Publish or Action contains sns:Publish) and (Condition does not exist or Condition all empty))] exists``` | AWS SNS topic policy overly permissive for publishing |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-sns-get-topic-attributes' AND json.rule = Policy.Statement[?any(Effect equals Allow and (Principal.AWS equals * or Principal equals *) and (Action contains SNS:Publish or Action contains sns:Publish) and (Condition does not exist or Condition all empty))] exists``` | This policy identifies AWS SNS topics that have SNS policy overly permissive for publishing. When a message is published, Amazon SNS attempts to deliver the message to the subscribed endpoints. To protect these messages from attackers and unauthorized accesses, permissions should be given to only authorized users.
For more details:
https://docs.aws.amazon.com/sns/latest/dg/sns-security-best-practices.html#implement-least-privilege-access |
```config from cloud.resource where api.name = 'gcloud-domain-users' AND json.rule = isAdmin is false and isEnrolledIn2Sv is false and archived is false and suspended is false``` | GCP Google Workspace User not enrolled with 2-step verification |
```config from cloud.resource where api.name = 'gcloud-domain-users' AND json.rule = isAdmin is false and isEnrolledIn2Sv is false and archived is false and suspended is false``` | This policy identifies Google Workspace Users who do not have 2-Step Verification enabled.
Enabling 2-Step Verification for Google Workspace users significantly enhances account security by adding an additional layer of authentication beyond just passwords. This reduces the risk of unauthorized access, protects sensitive data, and ensures compliance with security best practices. Implementing this measure strengthens overall organizational security and helps safeguard against potential cyber threats.
It is recommended to enable 2-Step Verification for all users as it provides increased security for user account settings and resources. |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-logging-sinks-list' AND json.rule = name contains "pk"``` | pk-gcp-empty |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-logging-sinks-list' AND json.rule = name contains "pk"``` | null |
```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-events-rule' AND json.rule = '(isEnabled equals true) and (actions.actions[?any( actionType equals ONS and isEnabled equals true and lifecycleState equals ACTIVE)] exists) and (condition.eventType[*] contains com.oraclecloud.identitycontrolplane.createidentityprovider and condition.eventType[*] contains com.oraclecloud.identitycontrolplane.deleteidentityprovider and condition.eventType[*] contains com.oraclecloud.identitycontrolplane.updateidentityprovider) and actions.actions[*].topicId exists' as X; count(X) less than 1``` | OCI Event Rule and Notification does not exist for Identity Provider changes |
```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-events-rule' AND json.rule = '(isEnabled equals true) and (actions.actions[?any( actionType equals ONS and isEnabled equals true and lifecycleState equals ACTIVE)] exists) and (condition.eventType[*] contains com.oraclecloud.identitycontrolplane.createidentityprovider and condition.eventType[*] contains com.oraclecloud.identitycontrolplane.deleteidentityprovider and condition.eventType[*] contains com.oraclecloud.identitycontrolplane.updateidentityprovider) and actions.actions[*].topicId exists' as X; count(X) less than 1``` | This policy identifies the OCI compartments which do not have an Event Rule and Notification that gets triggered for Identity Provider changes. Monitoring and alerting on changes to Identity Provider will help in identifying changes to the security posture. It is recommended that an Event Rule and Notification be configured to catch changes made to Identity Provider.
NOTE:
1. Event Rules are compartment scoped and will detect events in child compartments, it is recommended to create the Event rule at the root compartment level.
2. This policy will trigger alert if you have at least one Event Rule and Notification, even if OCI has single or multi compartments. |
```config from cloud.resource where api.name = 'aws-logs-describe-metric-filters' as X; config from cloud.resource where api.name = 'aws-cloudwatch-describe-alarms' as Y; config from cloud.resource where api.name = 'aws-cloudtrail-describe-trails' as Z; filter '(($.Z.cloudWatchLogsLogGroupArn is not empty and $.Z.cloudWatchLogsLogGroupArn contains $.X.logGroupName and $.Z.isMultiRegionTrail is true and $.Z.includeGlobalServiceEvents is true) and (($.X.filterPattern contains "errorCode=" or $.X.filterPattern contains "errorCode =") and ($.X.filterPattern does not contain "errorCode!=" and $.X.filterPattern does not contain "errorCode !=") and $.X.filterPattern contains "UnauthorizedOperation" and $.X.filterPattern contains "AccessDenied") and ($.X.metricTransformations[*] contains $.Y.metricName))'; show X; count(X) less than 1``` | AWS Log metric filter and alarm does not exist for unauthorized API calls |
```config from cloud.resource where api.name = 'aws-logs-describe-metric-filters' as X; config from cloud.resource where api.name = 'aws-cloudwatch-describe-alarms' as Y; config from cloud.resource where api.name = 'aws-cloudtrail-describe-trails' as Z; filter '(($.Z.cloudWatchLogsLogGroupArn is not empty and $.Z.cloudWatchLogsLogGroupArn contains $.X.logGroupName and $.Z.isMultiRegionTrail is true and $.Z.includeGlobalServiceEvents is true) and (($.X.filterPattern contains "errorCode=" or $.X.filterPattern contains "errorCode =") and ($.X.filterPattern does not contain "errorCode!=" and $.X.filterPattern does not contain "errorCode !=") and $.X.filterPattern contains "UnauthorizedOperation" and $.X.filterPattern contains "AccessDenied") and ($.X.metricTransformations[*] contains $.Y.metricName))'; show X; count(X) less than 1``` | This policy identifies the AWS regions which do not have a log metric filter and alarm for unauthorized API calls. Monitoring unauthorized API calls will help reveal application errors and may reduce the time to detect malicious activity. It is recommended that a metric filter and alarm be established for unauthorized API calls.
NOTE: This policy will trigger alert if you have at least one Cloudtrail with the multi trial is enabled, Logs all management events in your account and is not set with specific log metric filter and alarm. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-ecs-describe-task-definition' AND json.rule = status equals ACTIVE and containerDefinitions[?any(logConfiguration.logDriver does not exist)] exists``` | AWS ECS task definition logging configuration disabled |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-ecs-describe-task-definition' AND json.rule = status equals ACTIVE and containerDefinitions[?any(logConfiguration.logDriver does not exist)] exists``` | This policy identifies AWS ECS task definitions that have logging configuration disabled.
AWS ECS logging involves capturing and storing container logs for monitoring, troubleshooting, and analysis purposes within the Amazon ECS environment. Collecting data from task definitions gives visibility, which can aid in debugging processes and determining the source of issues.
It is recommended to configure logging for an AWS ECS task definition. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-athena-workgroup' AND json.rule = WorkGroup.State equal ignore case enabled and (WorkGroup.Configuration.ResultConfiguration.EncryptionConfiguration does not exist or (WorkGroup.Configuration.EngineVersion.EffectiveEngineVersion contains Athena and WorkGroup.Configuration.EnforceWorkGroupConfiguration is false))``` | AWS Athena Workgroup data encryption at rest not configured |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-athena-workgroup' AND json.rule = WorkGroup.State equal ignore case enabled and (WorkGroup.Configuration.ResultConfiguration.EncryptionConfiguration does not exist or (WorkGroup.Configuration.EngineVersion.EffectiveEngineVersion contains Athena and WorkGroup.Configuration.EnforceWorkGroupConfiguration is false))``` | This policy identifies AWS Athena workgroups not configured with data encryption at rest.
AWS Athena workgroup enables you to isolate queries for you or your group of users from other queries in the same account, to set the query results location and the encryption configuration. By default, Athena workgroup query run results are not encrypted at rest and client side settings can override the workgroup settings. Encrypting workgroups and preventing overrides from the client side helps in protecting the integrity and confidentiality of the data stored on Athena.
It is recommended to set encryption at rest and enable 'override client-side settings' to mitigate the risk of unauthorized access and potential data breaches. |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-kusto-clusters' AND json.rule = properties.state equal ignore case Running and properties.enableDiskEncryption is false``` | Azure Data Explorer cluster disk encryption is disabled |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-kusto-clusters' AND json.rule = properties.state equal ignore case Running and properties.enableDiskEncryption is false``` | This policy identifies Azure Data Explorer clusters in which disk encryption is disabled. Enabling encryption at rest on your cluster provides data protection for stored data. It is recommended to enable disk encryption on Data Explorer clusters.
For more details:
https://learn.microsoft.com/en-us/azure/data-explorer/cluster-encryption-disk |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-cloud-function-v2' AND json.rule = state equals ACTIVE and iamPolicy.bindings[?any(members[*] is member of ("allAuthenticatedUsers","allUsers"))] exists``` | GCP Cloud Function is publicly accessible by allUsers or allAuthenticatedUsers |
```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-cloud-function-v2' AND json.rule = state equals ACTIVE and iamPolicy.bindings[?any(members[*] is member of ("allAuthenticatedUsers","allUsers"))] exists``` | This policy identifies GCP Cloud Functions that are publicly accessible by allUsers or allAuthenticatedUsers. This includes both Cloud Functions v1 and Cloud Functions v2.
Granting permissions to 'allusers' or 'allAuthenticatedUsers' on any resource in GCP makes the resource public. Public access over cloud functions can lead to unauthorized invocations of the function or leakage of sensitive information such as the function's source code.
Following the least privileged access policy, it is recommended to grant access restrictively and avoid granting permissions to allUsers or allAuthenticatedUsers unless absolutely needed. |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-security-center-settings' AND json.rule = (securityContacts is empty or securityContacts[?any(properties.phone is empty)] exists) and pricings[?any(properties.pricingTier equal ignore case Standard)] exists``` | Azure Microsoft Defender for Cloud security contact phone number is not set |
```config from cloud.resource where cloud.type = 'azure' AND api.name = 'azure-security-center-settings' AND json.rule = (securityContacts is empty or securityContacts[?any(properties.phone is empty)] exists) and pricings[?any(properties.pricingTier equal ignore case Standard)] exists``` | This policy identifies Subscriptions that are not set with security contact phone number for Azure Microsoft Defender for Cloud (previously known as Azure Security Center and Azure Defender). It is recommended to set security contact phone number to receive notifications when Microsoft Defender for Cloud detects compromised resources. |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-cloudfront-list-distributions' AND json.rule = 'origins.items[*].s3OriginConfig exists and origins.items[*].s3OriginConfig.originAccessIdentity is empty and origins.items[*].originAccessControlId is empty'``` | AWS Cloudfront Distribution with S3 have Origin Access set to disabled |
```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-cloudfront-list-distributions' AND json.rule = 'origins.items[*].s3OriginConfig exists and origins.items[*].s3OriginConfig.originAccessIdentity is empty and origins.items[*].originAccessControlId is empty'``` | This policy identifies the AWS CloudFront distributions which are utilizing S3 bucket and have Origin Access Disabled. The origin access identity feature should be enabled for all your AWS CloudFront CDN distributions in order to restrict any direct access to your objects through Amazon S3 URLs. |
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