Skip to main content

💼 AC-4(21) Physical or Logical Separation of Information Flows (M)(H)

  • ID: /frameworks/fedramp-moderate-security-controls/ac/04/21

Description​

Separate information flows logically or physically using [Assignment: organization-defined mechanisms and/or techniques] to accomplish [Assignment: organization-defined required separations by types of information].

Similar​

  • Sections
    • /frameworks/fedramp-high-security-controls/ac/04/21
  • Internal
    • ID: dec-c-578f7f62

Similar Sections (Take Policies From)​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance
💼 FedRAMP High Security Controls → 💼 AC-4(21) Physical or Logical Separation of Information Flows (M)(H)1148no data

Sub Sections​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance

Policies (48)​

PolicyLogic CountFlagsCompliance
🛡️ AWS API Gateway REST API Stage is not associated with a WAF Web ACL🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution Default Root Object is not configured🟢1🟢 x6no data
🛡️ AWS DMS Replication Instance is publicly accessible🟢1🟢 x6no data
🛡️ AWS EBS Snapshot is publicly accessible🟢1🟢 x6no data
🛡️ AWS EC2 Auto Scaling Group behind ELB assigns public IP to instances🟢1🟢 x6no data
🛡️ AWS EC2 Default Security Group does not restrict all traffic🟢1🟢 x6no data
🛡️ AWS EC2 Instance with an auto-assigned public IP address is in a default subnet🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows public IPv4 (0.0.0.0/0) access to admin ports🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows public IPv6 (::/0) access to admin ports🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted CIFS traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted DNS traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted FTP traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted ICMP traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted NetBIOS traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted RPC traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted SMTP traffic🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted traffic to MongoDB🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted traffic to MSSQL🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted traffic to MySQL🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted traffic to Oracle DBMS🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted traffic to PostgreSQL🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted Telnet traffic🟢1🟢 x6no data
🛡️ AWS IAM Policy allows full administrative privileges🟢1🟢 x6no data
🛡️ AWS RDS Instance is publicly accessible and in an unrestricted public subnet🟢1🟢 x6no data
🛡️ AWS RDS Instance uses default endpoint port🟢1🟢 x6no data
🛡️ AWS RDS Snapshot is publicly accessible🟢1🟢 x6no data
🛡️ AWS S3 Bucket is not configured to block public access🟢1🟢 x6no data
🛡️ AWS VPC is not configured with a VPC Endpoint for Amazon EC2 service🟢1🟢 x6no data
🛡️ AWS VPC Network ACL exposes admin ports to public internet ports🟢1🟢 x6no data
🛡️ AWS VPC Subnet Map Public IP On Launch is enabled🟢1🟢 x6no data
🛡️ AWS VPC Transit Gateway Auto Accept Shared Attachments is enabled🟢1🟢 x6no data
🛡️ AWS WAF Rule Group has no WAF Rules🟢1🟠 x1, 🟢 x5no data
🛡️ AWS WAF Web ACL has no WAF Rules or WAF Rule Groups🟢1🟠 x1, 🟢 x5no data
🛡️ Azure Cosmos DB Account Private Endpoints are not used🟢1🟢 x6no data
🛡️ Azure Cosmos DB Account Virtual Network Filter is not enabled🟢1🟢 x6no data
🛡️ Azure Cosmos DB Entra ID Client Authentication is not used🟢⚪🟢 x2, ⚪ x1no data
🛡️ Azure Key Vault Private Endpoints are not used🟢1🟢 x6no data
🛡️ Azure Managed Disk Public Network Access is not disabled🟢1🟢 x6no data
🛡️ Azure Network Security Group allows public access to HTTP(S) ports🟢1🟢 x6no data
🛡️ Azure Network Security Group allows public access to RDP port🟢1🟢 x6no data
🛡️ Azure Network Security Group allows public access to SSH port🟢1🟢 x6no data
🛡️ Azure PostgreSQL Flexible Server Firewall Rules allow access to Azure services🟢1🟢 x6no data
🛡️ Azure SQL Database allows ingress from 0.0.0.0/0 (ANY IP)🟢1🟢 x6no data
🛡️ Azure SQL Server Public Network Access is not disabled🟢1🟢 x6no data
🛡️ Azure Storage Account Allow Blob Anonymous Access is enabled🟢1🟢 x6no data
🛡️ Azure Storage Account Cross Tenant Replication is enabled🟢1🟢 x6no data
🛡️ Azure Storage Account Default Network Access Rule is not set to Deny🟢1🟢 x6no data
🛡️ Azure Storage Account Private Endpoints are not used🟢1🟢 x6no data