Cross Account Scan Multiple Amazon S3 Accounts
Table of Contents
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- What’s Data Security?
- Navigate To Data Security in Cloud Management Console
- Activate Data Security on the Hub
- Access Data Security for Standalone SaaS Security
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- Allowed List of IP Addresses
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- Begin Scanning an Amazon Web Services App
- Begin Scanning a Bitbucket Cloud App
- Begin Scanning a Box App
- Begin Scanning a Cisco Webex Teams App
- Begin Scanning a Citrix ShareFile App
- Begin Scanning a Confluence App
- Begin Scanning a Confluence Data Center App
- Begin Scanning a Dropbox App
- Begin Scanning a GitHub App
- Begin Scanning a GitHub V2 App
- Begin Scanning a Gmail App
- Begin Scanning a Google Cloud Storage App
- Begin Scanning a Google Drive App
- Begin Scanning a Jira Cloud App
- Begin Scanning a Jira Data Center App
- Begin Scanning a Microsoft Azure Storage App
- Begin Scanning a Microsoft Exchange App
- Begin Scanning Microsoft Office 365 Apps
- Begin Scanning a Microsoft Teams App
- Begin Scanning a Salesforce App
- Begin Scanning a ServiceNow App
- Begin Scanning a Slack for Enterprise Grid App
- Begin Scanning a Slack Enterprise App
- Begin Scanning a Slack for Pro and Business App
- Begin Scanning a Workday App (Beta)
- Begin Scanning a Yammer App
- Begin Scanning a Zendesk App
- Begin Scanning a Zoom App
- Reauthenticate to a Cloud App
- Verify Permissions on Cloud Apps
- Start Scanning a Cloud App
- Stop Scanning a Cloud App
- Rescan a Managed Cloud App
- Delete Cloud Apps Managed by Data Security
- API Throttling
- Configure Classification Labels
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- SaaS Security with Enterprise DLP
- Predefined Data Patterns on Data Security
- Proximity Keywords
- Confidence Levels
- Shared Data Profiles and Data Patterns
- Modify a Predefined Data Pattern
- Create a Custom Data Profile
- Add a File Property Data Pattern
- Create a Custom Data Pattern
- Use Exact Data Matching (EDM)
- Enable or Disable a Machine Learning Data Pattern
- Configure WildFire Analysis
- Configure Regular Expressions
- Enable or Disable a Data Pattern
- View and Filter Data Pattern Match Results
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- What is an Incident?
- Assess New Incidents on Data Security
- View Asset Details
- Filter Incidents
- Security Controls Incident Details
- Track Down Threats with WildFire Report
- Track Down Threats with AutoFocus
- Customize the Incident Categories
- Close Incidents
- Download Assets for Incidents
- View Asset Snippets for Incidents
- Analyze Inherited Exposure
- Email Asset Owners
- Modify Incident Status
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- What is a Data Violation?
- Assess New Data Violations on Data Security
- Configure Data Violation Alerts on Data Security
- Filter Data Violations on Data Security
- View Asset Snippets for Data Violations on Data Security
- View Data Violation Metrics on Data Security
- Modify Data Violation Status on Data Security
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- What’s SaaS Security Inline?
- Navigate To SaaS Security Inline
- SaaS Visibility for NGFW
- SaaS Visibility and Controls for NGFW
- SaaS Visibility for Prisma Access
- SaaS Visibility and Controls for Panorama Managed Prisma Access
- SaaS Visibility and Controls for Cloud Managed Prisma Access
- Activate SaaS Security Inline for NGFW
- Activate SaaS Security Inline for VM-Series Firewalls with Software NGFW Credits
- Activate SaaS Security Inline for Prisma Access
- Connect SaaS Security Inline and Cortex Data Lake
- Integrate with Azure Active Directory
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- SaaS Policy Rule Recommendations
- App-ID Cloud Engine
- Guidelines for SaaS Policy Rule Recommendations
- Predefined SaaS Policy Rule Recommendations
- Apply Predefined SaaS Policy Rule Recommendations
- Create SaaS Policy Rule Recommendations
- Delete SaaS Policy Rule Recommendations
- Enable SaaS Policy Rule Recommendations
- Modify Active SaaS Policy Rule Recommendations
- Monitor SaaS Policy Rule Recommendations
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- Enable Automatic Updates for SaaS Policy Rule Recommendations on Cloud Managed Prisma Access
- Import New SaaS Policy Rule Recommendations on Cloud Managed Prisma Access
- Update Imported SaaS Policy Rule Recommendations on Cloud Managed Prisma Access
- Remove Deleted SaaS Policy Rule Recommendations on Cloud Managed Prisma Access
- Manage Enforcement of Rule Recommendations on NGFW
- Manage Enforcement of Rule Recommendations on Panorama Managed Prisma Access
- Change Risk Score for Discovered SaaS Apps
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- Onboarding Overview for Supported SaaS Apps
- Onboard an Aha.io App to SSPM
- Onboard an Alteryx Designer Cloud App to SSPM
- Onboard an Aptible App to SSPM
- Onboard an ArcGIS App to SSPM
- Onboard an Articulate Global App to SSPM
- Onboard an Atlassian App to SSPM
- Onboard a BambooHR App to SSPM
- Onboard a Basecamp App to SSPM
- Onboard a Bitbucket App to SSPM
- Onboard a BlueJeans App to SSPM
- Onboard a Box App to SSPM
- Onboard a Bright Security App to SSPM
- Onboard a Celonis App to SSPM
- Onboard a Cisco Meraki App to SSPM
- Onboard a ClickUp App to SSPM
- Onboard a Confluence App to SSPM
- Onboard a Contentful App to SSPM
- Onboard a Convo App to SSPM
- Onboard a Couchbase App to SSPM
- Onboard a Coveo App to SSPM
- Onboard a Crowdin Enterprise App to SSPM
- Onboard a Customer.io App to SSPM
- Onboard a Databricks App to SSPM
- Onboard a Datadog App to SSPM
- Onboard a DocHub App to SSPM
- Onboard a DocuSign App to SSPM
- Onboard a Dropbox Business App to SSPM
- Onboard an Envoy App to SSPM
- Onboard an Expiration Reminder App to SSPM
- Onboard a Gainsight PX App to SSPM
- Onboard a GitHub Enterprise App to SSPM
- Onboard a GitLab App to SSPM
- Onboard a Google Analytics App to SSPM
- Onboard a Google Workspace App to SSPM
- Onboard a GoTo Meeting App to SSPM
- Onboard a Grammarly App to SSPM
- Onboard a Harness App to SSPM
- Onboard a Hellonext App to SSPM
- Onboard an IDrive App to SSPM
- Onboard an Intercom App to SSPM
- Onboard a Jira App to SSPM
- Onboard a Kanbanize App to SSPM
- Onboard a Kanban Tool App to SSPM
- Onboard a Kustomer App to SSPM
- Onboard a Lokalise App to SSPM
- Onboard a Microsoft Azure AD App to SSPM
- Onboard a Microsoft Exchange App to SSPM
- Onboard a Microsoft OneDrive App to SSPM
- Onboard a Microsoft Outlook App to SSPM
- Onboard a Microsoft Power BI App to SSPM
- Onboard a Microsoft SharePoint App to SSPM
- Onboard a Microsoft Teams App to SSPM
- Onboard a Miro App to SSPM
- Onboard a monday.com App to SSPM
- Onboard a MongoDB Atlas App to SSPM
- Onboard a MuleSoft App to SSPM
- Onboard a Mural App to SSPM
- Onboard an Office 365 App to SSPM
- Onboard Office 365 Productivity Apps to SSPM
- Onboard an Okta App to SSPM
- Onboard a PagerDuty App to SSPM
- Onboard a RingCentral App to SSPM
- Onboard a Salesforce App to SSPM
- Onboard an SAP Ariba App to SSPM
- Onboard a ServiceNow App to SSPM
- Onboard a Slack Enterprise App to SSPM
- Onboard a Snowflake App to SSPM
- Onboard a SparkPost App to SSPM
- Onboard a Tableau Cloud App to SSPM
- Onboard a Webex App to SSPM
- Onboard a Workday App to SSPM
- Onboard a Wrike App to SSPM
- Onboard a YouTrack App to SSPM
- Onboard a Zendesk App to SSPM
- Onboard a Zoom App to SSPM
- Onboarding an App Using Azure AD Credentials
- Onboarding an App Using Okta Credentials
- Delete SaaS Apps Managed by SSPM
Cross Account Scan Multiple Amazon S3 Accounts
Learn how
Data Security
scans S3 buckets for multiple
AWS accounts.To enable scanning of S3 buckets across multiple
AWS accounts, you must configure AWS IAM policy, user, and role
on the primary account, and then configure users, roles, policies
and CloudTrail trails for both the primary and secondary accounts
before you can add the Amazon
S3 app to
Data Security
. The account in which all CloudTrail
is stored is referenced as the primary account. All other accounts
are referenced as secondary accounts.- Configure CloudTrail logging on the primary account.
- Log in to your AWS Console aws.amazon.com.
- Select.ServicesCloudTrailTrailsCreate Trail
- Enter the Trail nameprisma-saas-s3-primary-trail.
- SetApply trail to all RegionstoYes.
- InData events, specify which S3 buckets in your primary account you wantData Securityto scan:
- All S3 buckets—Enables you to include current and future buckets without maintenance. With this option, you can exclude buckets later in the SaaS Security web interface.
- Individual buckets—Operates as an allow list and requires ongoing maintenance.
- In theStorage locationarea, create a bucket in which CloudTrail will store management and data event logs, enter theS3 bucketname asprisma-saas-s3-.<AWS account ID>You can also use an existing bucket for the log storage location, if one exists.
- Configure a user in the primary account that will access each of the secondary accounts.
- Select.ServicesIAM
- Select.UsersAdd user
- Enter the user name asprisma-saas-s3-user.
- SelectProgrammatic accessto generate an access key ID and secret access key forData Securityto use to access the Amazon S3 service.
- SelectNext: Permissions.
- Create a user policy.
- Select. A new window will open. You will attach this policy to the user account that authorizesAttach existing policies directlyCreate PolicyData Securityto scan the Amazon S3 accounts.
- Click theJSONtab and copy and paste the following configuration into thePolicy Documentsection:
{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "s3:Get*", "s3:List*", "s3:Put*", "s3:Delete*", "s3:CreateBucket", "iam:GetUser", "iam:GetRole", "iam:GetUserPolicy", "iam:ListUsers", "cloudtrail:GetTrailStatus", "cloudtrail:DescribeTrails", "cloudtrail:LookupEvents", "cloudtrail:ListTags", "cloudtrail:ListPublicKeys", "cloudtrail:GetEventSelectors", "ec2:DescribeVpcEndpoints", "ec2:DescribeVpcs", "config:Get*", "config:Describe*", "config:Deliver*", "config:List*" ], "Resource": "*" }, { "Effect": "Allow", "Action": "sts:AssumeRole", "Resource": "arn:aws:iam::111111111:role/prisma-saas-s3-cross-account-access-role" }, { "Effect": "Allow", "Action": "sts:AssumeRole", "Resource": "arn:aws:iam::222222222:role/prisma-saas-s3-cross-account-access-role" }, { "Effect": "Allow", "Action": "sts:AssumeRole", "Resource": "arn:aws:iam::333333333:role/prisma-saas-s3-cross-account-access-role" } ] }This policy document has three pseudo secondary accounts 222222222,111111111,333333333 referenced in it. You will need to edit the policy to reflect the account numbers of each of your secondary accounts. - ClickReview Policyand enter thePolicy Nameasprisma-saas-s3-primary-policyand provide an optional description of the policy.
- ClickCreate Policy.
- Refreshthe first window and selectprisma-saas-s3-primary policy, and clickand thenNextReviewCreate User.Note theAccess key IDandSecret access keyfor the user. You will need these numbers later in this setup.
- ClickClose.
- Configure the CloudTrail bucket in the primary account to give CloudTrail service access to each secondary account prefix.
- Log in to your AWS Console aws.amazon.com.
- Select.ServicesS3
- Select the CloudTrail S3 bucket you just created, for exampleprisma-saas-s3-[aws account id].
- Select.PermissionsBucket Policy
- Verify that the bucket policy has aStatement to Allow Action S3:PutObjectfor the primary account prefix, for example,“Resource”: “arn:aws:s3:::prisma-saas-s3-[aws account id]/AWSLogs/[aws account id]/*”,
- Modify this resource entry to add the account prefix for each secondary account, similar to the following:"Resource": [ "arn:aws:s3:::prisma-saas-s3-[aws account id]/AWSLogs/[aws account id]/*", "arn:aws:s3:::prisma-saas-s3-[aws account id]/AWSLogs/111111111/*", "arn:aws:s3:::prisma-saas-s3-[aws account id]/AWSLogs/222222222/*", "arn:aws:s3:::prisma-saas-s3-[aws account id]/AWSLogs/333333333/*" ],
- Savethe resource modification.
- Configure a role and an associated policy on each secondary account.
- Log in to your AWS Console aws.amazon.com.
- Configure an IAM role by selecting.IAMRolesCreate Role
- SelectAnother AWS Account Typeas type of trusted entity.
- Enter the AWS account number of your primary account inSpecify accounts that can use this role. Leave the otherOptionsunchecked and selectNext: Permissions.
- ClickCreate Policyand a new window will open.
- Click theJSONtab and copy and paste the following configuration into thePolicy Documentsection:{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "s3:Get*", "s3:List*", "s3:Put*", "s3:Delete*", "s3:CreateBucket", "iam:GetUser", "iam:GetRole", "iam:GetUserPolicy", "iam:ListUsers", "cloudtrail:GetTrailStatus", "cloudtrail:DescribeTrails", "cloudtrail:LookupEvents", "cloudtrail:ListTags", "cloudtrail:ListPublicKeys", "cloudtrail:GetEventSelectors", "ec2:DescribeVpcEndpoints", "ec2:DescribeVpcs", "config:Get*", "config:Describe*", "config:Deliver*", "config:List*" ], "Resource": "*" } ] }
- ClickReview Policyand enter thePolicy Nameasprisma-saas-s3-secondary-policyand provide an optional description of the policy.
- ClickCreate Policy.
- Refreshthe policy window and selectprisma-saas-S3-secondary-policy.
- SelectNext: Reviewand enter the role nameprisma-saas-s3-cross-account-access-role.
- Create the role by entering inRole name. Before creating the role, verify the following:
- Trusted entitiescontain the primary account number.
- prisma-saas-s3-secondary-policydisplays inPolicies.
- When verification is complete, clickCreate Role.
- Select the role just created and copy the role ARN into memory (for examplearn:aws:iam::222222222:role/prisma-saas-s3-cross-account-access-role). You will need the role ARN later in this procedure.
- Configure CloudTrail on each secondary account to associate with the primary account.
- Select.ServicesCloudTrailTrailsCreate trail
- Enter the Trail nameprisma-saas-s3-secondary-trail.
- SetApply trail to all RegionstoYes.
- InData events, specify which S3 buckets in your secondary account you wantData Securityto scan:
- All S3 buckets—Enables you to include current and future buckets without maintenance. With this option, you can exclude buckets later in the SaaS Security web interface.
- Individual buckets—Operates as an allow list and requires ongoing maintenance.
- To configure a bucket in which CloudTrail will store management and data event logs for this account, enter the bucket name of the CloudTrail bucket in the primary account, for exampleprisma-saas-s3-in the<AWS account ID>Storage locationarea and clickCreate.
- Next Step: Add the Amazon S3 App.