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💼 AC-4 Information Flow Enforcement

  • Contextual name: 💼 AC-4 Information Flow Enforcement
  • ID: /frameworks/nist-sp-800-53-r5/ac/04
  • Located in: 💼 AC Access Control

Description

Enforce approved authorizations for controlling the flow of information within the system and between connected systems based on [Assignment: organization-defined information flow control policies].

Similar

  • Sections
    • /frameworks/aws-fsbp-v1.0.0/auto-scaling/05
    • /frameworks/aws-fsbp-v1.0.0/cloudfront/03
    • /frameworks/aws-fsbp-v1.0.0/cloudfront/07
    • /frameworks/aws-fsbp-v1.0.0/cloudfront/08
    • /frameworks/aws-fsbp-v1.0.0/cloudfront/10
    • /frameworks/aws-fsbp-v1.0.0/dms/01
    • /frameworks/aws-fsbp-v1.0.0/dms/09
    • /frameworks/aws-fsbp-v1.0.0/documentdb/03
    • /frameworks/aws-fsbp-v1.0.0/ec2/01
    • /frameworks/aws-fsbp-v1.0.0/ec2/02
    • /frameworks/aws-fsbp-v1.0.0/ec2/09
    • /frameworks/aws-fsbp-v1.0.0/ec2/10
    • /frameworks/aws-fsbp-v1.0.0/ec2/15
    • /frameworks/aws-fsbp-v1.0.0/ec2/18
    • /frameworks/aws-fsbp-v1.0.0/ec2/19
    • /frameworks/aws-fsbp-v1.0.0/ec2/25
    • /frameworks/aws-fsbp-v1.0.0/ec2/55
    • /frameworks/aws-fsbp-v1.0.0/ec2/56
    • /frameworks/aws-fsbp-v1.0.0/ec2/57
    • /frameworks/aws-fsbp-v1.0.0/ec2/58
    • /frameworks/aws-fsbp-v1.0.0/ec2/60
    • /frameworks/aws-fsbp-v1.0.0/ecs/02
    • /frameworks/aws-fsbp-v1.0.0/eks/01
    • /frameworks/aws-fsbp-v1.0.0/elasticache/05
    • /frameworks/aws-fsbp-v1.0.0/elasticache/07
    • /frameworks/aws-fsbp-v1.0.0/elb/01
    • /frameworks/aws-fsbp-v1.0.0/elb/02
    • /frameworks/aws-fsbp-v1.0.0/elb/03
    • /frameworks/aws-fsbp-v1.0.0/elb/08
    • /frameworks/aws-fsbp-v1.0.0/elb/17
    • /frameworks/aws-fsbp-v1.0.0/emr/01
    • /frameworks/aws-fsbp-v1.0.0/emr/02
    • /frameworks/aws-fsbp-v1.0.0/emr/04
    • /frameworks/aws-fsbp-v1.0.0/es/02
    • /frameworks/aws-fsbp-v1.0.0/es/03
    • /frameworks/aws-fsbp-v1.0.0/es/08
    • /frameworks/aws-fsbp-v1.0.0/lambda/01
    • /frameworks/aws-fsbp-v1.0.0/msk/01
    • /frameworks/aws-fsbp-v1.0.0/neptune/03
    • /frameworks/aws-fsbp-v1.0.0/opensearch/02
    • /frameworks/aws-fsbp-v1.0.0/opensearch/03
    • /frameworks/aws-fsbp-v1.0.0/opensearch/08
    • /frameworks/aws-fsbp-v1.0.0/rds/01
    • /frameworks/aws-fsbp-v1.0.0/rds/02
    • /frameworks/aws-fsbp-v1.0.0/rds/23
    • /frameworks/aws-fsbp-v1.0.0/redshift/01
    • /frameworks/aws-fsbp-v1.0.0/redshift/02
    • /frameworks/aws-fsbp-v1.0.0/redshift/07
    • /frameworks/aws-fsbp-v1.0.0/s3/01
    • /frameworks/aws-fsbp-v1.0.0/s3/02
    • /frameworks/aws-fsbp-v1.0.0/s3/03
    • /frameworks/aws-fsbp-v1.0.0/s3/05
    • /frameworks/aws-fsbp-v1.0.0/s3/19
    • /frameworks/aws-fsbp-v1.0.0/sagemaker/01
    • /frameworks/aws-fsbp-v1.0.0/sagemaker/02
    • /frameworks/aws-fsbp-v1.0.0/service-catalog/01
    • /frameworks/aws-fsbp-v1.0.0/ssm/04
  • Internal
    • ID: dec-c-14fd0afc

Similar Sections (Take Policies From)

SectionSub SectionsInternal RulesPoliciesFlags
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [AutoScaling.5] Amazon EC2 instances launched using Auto Scaling group launch configurations should not have Public IP addresses11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [CloudFront.3] CloudFront distributions should require encryption in transit11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [CloudFront.7] CloudFront distributions should use custom SSL/TLS certificates11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [CloudFront.8] CloudFront distributions should use SNI to serve HTTPS requests11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [CloudFront.10] CloudFront distributions should not use deprecated SSL protocols between edge locations and custom origins11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [DMS.1] Database Migration Service replication instances should not be public11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [DMS.9] DMS endpoints should use SSL11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [DocumentDB.3] Amazon DocumentDB manual cluster snapshots should not be public
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.1] Amazon EBS snapshots should not be publicly restorable1
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.2] VPC default security groups should not allow inbound or outbound traffic1
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.9] Amazon EC2 instances should not have a public IPv4 address1
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.10] Amazon EC2 should be configured to use VPC endpoints that are created for the Amazon EC2 service1
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.15] Amazon EC2 subnets should not automatically assign public IP addresses1
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.18] Security groups should only allow unrestricted incoming traffic for authorized ports
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.19] Security groups should not allow unrestricted access to ports with high risk10
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.25] Amazon EC2 launch templates should not assign public IPs to network interfaces
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.55] VPCs should be configured with an interface endpoint for ECR API
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.56] VPCs should be configured with an interface endpoint for Docker Registry
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.57] VPCs should be configured with an interface endpoint for Systems Manager
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.58] VPCs should be configured with an interface endpoint for Systems Manager Incident Manager Contacts
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.60] VPCs should be configured with an interface endpoint for Systems Manager Incident Manager
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ECS.2] ECS services should not have public IP addresses assigned to them automatically
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EKS.1] EKS cluster endpoints should not be publicly accessible
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ElastiCache.5] ElastiCache replication groups should be encrypted in transit
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ElastiCache.7] ElastiCache clusters should not use the default subnet group
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ELB.1] Application Load Balancer should be configured to redirect all HTTP requests to HTTPS
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ELB.2] Classic Load Balancers with SSL/HTTPS listeners should use a certificate provided by AWS Certificate Manager
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ELB.3] Classic Load Balancer listeners should be configured with HTTPS or TLS termination
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ELB.8] Classic Load Balancers with SSL listeners should use a predefined security policy that has strong AWS Configuration
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ELB.17] Application and Network Load Balancers with listeners should use recommended security policies
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EMR.1] Amazon EMR cluster primary nodes should not have public IP addresses
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EMR.2] Amazon EMR block public access setting should be enabled
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EMR.4] Amazon EMR security configurations should be encrypted in transit
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ES.2] Elasticsearch domains should not be publicly accessible
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ES.3] Elasticsearch domains should encrypt data sent between nodes
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ES.8] Connections to Elasticsearch domains should be encrypted using the latest TLS security policy
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Lambda.1] Lambda function policies should prohibit public access
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [MSK.1] MSK clusters should be encrypted in transit among broker nodes
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Neptune.3] Neptune DB cluster snapshots should not be public
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Opensearch.2] OpenSearch domains should not be publicly accessible
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Opensearch.3] OpenSearch domains should encrypt data sent between nodes
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Opensearch.8] Connections to OpenSearch domains should be encrypted using the latest TLS security policy
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [RDS.1] RDS snapshot should be private11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [RDS.2] RDS DB Instances should prohibit public access, as determined by the PubliclyAccessible configuration11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [RDS.23] RDS instances should not use a database engine default port11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Redshift.1] Amazon Redshift clusters should prohibit public access
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Redshift.2] Connections to Amazon Redshift clusters should be encrypted in transit
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [Redshift.7] Redshift clusters should use enhanced VPC routing
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [S3.1] S3 general purpose buckets should have block public access settings enabled1
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [S3.2] S3 general purpose buckets should block public read access
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [S3.3] S3 general purpose buckets should block public write access
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [S3.5] S3 general purpose buckets should require requests to use SSL11
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [S3.19] S3 access points should have block public access settings enabled
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [SageMaker.1] Amazon SageMaker AI notebook instances should not have direct internet access
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [SageMaker.2] SageMaker AI notebook instances should be launched in a custom VPC
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ServiceCatalog.1] Service Catalog portfolios should be shared within an AWS organization only
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [SSM.4] SSM documents should not be public

Similar Sections (Give Policies To)

SectionSub SectionsInternal RulesPoliciesFlags
💼 FedRAMP High Security Controls → 💼 AC-4 Information Flow Enforcement (M)(H)23679
💼 NIST CSF v2.0 → 💼 DE.CM-09: Computing hardware and software, runtime environments, and their data are monitored to find potentially adverse events137
💼 NIST CSF v2.0 → 💼 ID.AM-03: Representations of the organization's authorized network communication and internal and external network data flows are maintained48
💼 NIST CSF v2.0 → 💼 PR.DS-10: The confidentiality, integrity, and availability of data-in-use are protected111
💼 NIST CSF v2.0 → 💼 PR.IR-01: Networks and environments are protected from unauthorized logical access and usage69

Sub Sections

SectionSub SectionsInternal RulesPoliciesFlags
💼 AC-4(1) Information Flow Enforcement _ Object Security and Privacy Attributes
💼 AC-4(2) Information Flow Enforcement _ Processing Domains3032
💼 AC-4(3) Information Flow Enforcement _ Dynamic Information Flow Control
💼 AC-4(4) Information Flow Enforcement _ Flow Control of Encrypted Information
💼 AC-4(5) Information Flow Enforcement _ Embedded Data Types11
💼 AC-4(6) Information Flow Enforcement _ Metadata
💼 AC-4(7) Information Flow Enforcement _ One-way Flow Mechanisms
💼 AC-4(8) Information Flow Enforcement _ Security and Privacy Policy Filters
💼 AC-4(9) Information Flow Enforcement _ Human Reviews
💼 AC-4(10) Information Flow Enforcement _ Enable and Disable Security or Privacy Policy Filters
💼 AC-4(11) Information Flow Enforcement _ Configuration of Security or Privacy Policy Filters
💼 AC-4(12) Information Flow Enforcement _ Data Type Identifiers
💼 AC-4(13) Information Flow Enforcement _ Decomposition into Policy-relevant Subcomponents
💼 AC-4(14) Information Flow Enforcement _ Security or Privacy Policy Filter Constraints22
💼 AC-4(15) Information Flow Enforcement _ Detection of Unsanctioned Information910
💼 AC-4(16) Information Flow Enforcement _ Information Transfers on Interconnected Systems
💼 AC-4(17) Information Flow Enforcement _ Domain Authentication
💼 AC-4(18) Information Flow Enforcement _ Security Attribute Binding
💼 AC-4(19) Information Flow Enforcement _ Validation of Metadata
💼 AC-4(20) Information Flow Enforcement _ Approved Solutions
💼 AC-4(21) Information Flow Enforcement _ Physical or Logical Separation of Information Flows3746
💼 AC-4(22) Information Flow Enforcement _ Access Only
💼 AC-4(23) Information Flow Enforcement _ Modify Non-releasable Information
💼 AC-4(24) Information Flow Enforcement _ Internal Normalized Format
💼 AC-4(25) Information Flow Enforcement _ Data Sanitization
💼 AC-4(26) Information Flow Enforcement _ Audit Filtering Actions9
💼 AC-4(27) Information Flow Enforcement _ Redundant/independent Filtering Mechanisms
💼 AC-4(28) Information Flow Enforcement _ Linear Filter Pipelines
💼 AC-4(29) Information Flow Enforcement _ Filter Orchestration Engines
💼 AC-4(30) Information Flow Enforcement _ Filter Mechanisms Using Multiple Processes
💼 AC-4(31) Information Flow Enforcement _ Failed Content Transfer Prevention
💼 AC-4(32) Information Flow Enforcement _ Process Requirements for Information Transfer

Policies (32)

PolicyLogic CountFlags
📝 AWS API Gateway API Route Authorization Type is not configured 🟢1🟢 x6
📝 AWS API Gateway REST API Stage is not configured to use an SSL certificate for authentication 🟢1🟢 x6
📝 AWS CloudFront Web Distribution Cache Behaviors allow unencrypted traffic 🟢1🟢 x6
📝 AWS CloudFront Web Distribution uses default SSL/TLS certificate 🟢1🟢 x6
📝 AWS CloudFront Web Distribution uses Dedicated IP for SSL 🟢1🟢 x6
📝 AWS CloudFront Web Distribution uses outdated SSL protocols with Custom Origins 🟢1🟢 x6
📝 AWS DMS Endpoint doesn't use SSL 🟢1🟢 x6
📝 AWS DMS Replication Instance is publicly accessible 🟢1🟢 x6
📝 AWS EBS Snapshot is publicly accessible 🟢1🟢 x6
📝 AWS EC2 Auto Scaling Group behind ELB assigns public IP to instances 🟢1🟢 x6
📝 AWS EC2 Default Security Group does not restrict all traffic 🟢1🟢 x6
📝 AWS EC2 Instance with an auto-assigned public IP address is in a default subnet 🟢1🟢 x6
📝 AWS EC2 Security Group allows public IPv4 (0.0.0.0/0) access to admin ports 🟢1🟢 x6
📝 AWS EC2 Security Group allows public IPv6 (::/0) access to admin ports 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted CIFS traffic 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted FTP traffic 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted RPC traffic 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted SMTP traffic 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted traffic to MSSQL 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted traffic to MySQL 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted traffic to PostgreSQL 🟢1🟢 x6
📝 AWS EC2 Security Group allows unrestricted Telnet traffic 🟢1🟢 x6
📝 AWS RDS Instance is publicly accessible and in an unrestricted public subnet 🟢1🟢 x6
📝 AWS RDS Instance uses default endpoint port 🟢1🟢 x6
📝 AWS RDS Snapshot is publicly accessible 🟢1🟢 x6
📝 AWS S3 Bucket is not configured to block public access 🟢1🟢 x6
📝 AWS S3 Bucket Policy is not set to deny HTTP requests 🟢1🟢 x6
📝 AWS VPC is not configured with a VPC Endpoint for Amazon EC2 service 🟢1🟢 x6
📝 AWS VPC Subnet Map Public IP On Launch is enabled 🟢1🟢 x6
📝 Azure App Service Authentication is disabled and Basic Authentication is enabled 🟢1🟢 x6
📝 Azure App Service Basic Authentication is enabled 🟢🟢 x3
📝 Azure Subscription Network Watcher is not enabled in every available region 🟢1🟢 x6

Internal Rules

RulePoliciesFlags
✉️ dec-x-5fa71eac1
✉️ dec-x-629108da1
✉️ dec-x-843426501
✉️ dec-x-ca52f63a2
✉️ dec-x-d5fbfc401
✉️ dec-x-d9d39f211
✉️ dec-x-e02b5fdd1
✉️ dec-x-ec547a7c1
✉️ dec-x-f937c35f1