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💼 PR.IR-01: Networks and environments are protected from unauthorized logical access and usage

  • ID: /frameworks/nist-csf-v2.0/pr-ir/01

Description​

  1. Logically segment organization networks and cloud-based platforms according to trust boundaries and platform types (e.g., IT, IoT, OT, mobile, guests), and permit required communications only between segments
  2. Logically segment organization networks from external networks, and permit only necessary communications to enter the organization's networks from the external networks
  3. Implement zero trust architectures to restrict network access to each resource to the minimum necessary
  4. Check the cyber health of endpoints before allowing them to access and use production resources

Similar​

  • Sections
    • /frameworks/nist-csf-v1.1/pr-ac/03
    • /frameworks/nist-csf-v1.1/pr-ac/05
    • /frameworks/nist-csf-v1.1/pr-ds/07
    • /frameworks/nist-csf-v1.1/pr-pt/04
    • /frameworks/nist-sp-800-53-r5/ac/03
    • /frameworks/nist-sp-800-53-r5/ac/04
    • /frameworks/nist-sp-800-53-r5/sc/04
    • /frameworks/nist-sp-800-53-r5/sc/05
    • /frameworks/nist-sp-800-53-r5/sc/07

Similar Sections (Take Policies From)​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance
💼 NIST CSF v1.1 → 💼 PR.AC-3: Remote access is managed22no data
💼 NIST CSF v1.1 → 💼 PR.AC-5: Network integrity is protected (e.g., network segregation, network segmentation)1044no data
💼 NIST CSF v1.1 → 💼 PR.DS-7: The development and testing environment(s) are separate from the production environment1no data
💼 NIST CSF v1.1 → 💼 PR.PT-4: Communications and control networks are protected1044no data
💼 NIST SP 800-53 Revision 5 → 💼 AC-3 Access Enforcement15540no data
💼 NIST SP 800-53 Revision 5 → 💼 AC-4 Information Flow Enforcement326891no data
💼 NIST SP 800-53 Revision 5 → 💼 SC-4 Information in Shared System Resources2no data
💼 NIST SP 800-53 Revision 5 → 💼 SC-5 Denial-of-service Protection312no data
💼 NIST SP 800-53 Revision 5 → 💼 SC-7 Boundary Protection29452no data

Sub Sections​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance

Policies (95)​

PolicyLogic CountFlagsCompliance
🛡️ AWS Account Object-level CloudTrail Logging for Read Events for S3 Buckets is not enabled🟢1🟢 x6no data
🛡️ AWS Account Object-level CloudTrail Logging for Write Events for S3 Buckets is not enabled🟢1🟢 x6no data
🛡️ AWS API Gateway API Route Authorization Type is not configured🟢1🟢 x6no data
🛡️ AWS API Gateway REST API Stage is not configured to use an SSL certificate for authentication🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution Cache Behaviors allow unencrypted traffic🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution does not encrypt traffic to Custom Origins🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution Default Root Object is not configured🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution uses default SSL/TLS certificate🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution uses Dedicated IP for SSL🟢1🟢 x6no data
🛡️ AWS CloudFront Web Distribution uses outdated SSL protocols with Custom Origins🟢1🟢 x6no data
🛡️ AWS DMS Endpoint doesn't use SSL🟢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 Auto Scaling Group Launch Template is not configured to require IMDSv2🟢1🟢 x6no data
🛡️ AWS EC2 Default Security Group does not restrict all traffic🟢1🟢 x6no data
🛡️ AWS EC2 Instance IMDSv2 is not enabled🟢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 FTP 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 GuardDuty is not enabled in all regions🟢1🟢 x6no data
🛡️ AWS IAM Policy allows full administrative privileges🟢1🟢 x6no data
🛡️ AWS IAM User has inline or directly attached policies🟢1🟠 x1, 🟢 x5no data
🛡️ AWS IAM User with credentials unused for 45 days or more is not disabled🟢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 S3 Bucket Object Lock is not enabled🟠🟢1🟠 x1, 🟢 x6no data
🛡️ AWS S3 Bucket Policy is not set to deny HTTP requests🟢1🟢 x6no data
🛡️ AWS S3 Bucket Versioning is not enabled🟢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 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 App Service Authentication is disabled and Basic Authentication is enabled🟢1🟢 x6no data
🛡️ Azure App Service Basic Authentication is enabled🟢⚪🟢 x2, ⚪ x1no data
🛡️ Azure App Service FTP deployments are not disabled🟢1🟢 x6no data
🛡️ Azure App Service HTTPS Only configuration is not enabled🟢1🟢 x6no data
🛡️ Azure MySQL Flexible Server require_secure_transport Parameter is not set to ON🟢1🟢 x6no data
🛡️ Azure PostgreSQL Flexible Server require_secure_transport Parameter is not set to ON🟢1🟢 x6no data
🛡️ Azure PostgreSQL Single Server Enforce SSL Connection is not set enabled🟢1🟢 x6no data
🛡️ Azure PostgreSQL Single Server Infrastructure Double Encryption is not enabled🟢1🟢 x6no data
🛡️ Azure Storage Account Cross Tenant Replication is enabled🟢1🟢 x6no data
🛡️ Azure Storage Account Secure Transfer Required is not enabled🟢1🟢 x6no data
🛡️ Azure Subscription Network Watcher is not enabled in every available region🟢1🟢 x6no data
🛡️ Google BigQuery Dataset is anonymously or publicly accessible🟢1🟢 x6no data
🛡️ Google Cloud MySQL Instance Skip_show_database Database Flag is not set to on🟢1🟢 x6no data
🛡️ Google Cloud SQL Instance External Authorized Networks whitelists all public IP addresses🟢1🟢 x6no data
🛡️ Google Cloud SQL Instance has public IP addresses🟢1🟢 x6no data
🛡️ Google Cloud SQL Instance SSL Connections are not enforced🟢1🟢 x6no data
🛡️ Google Cloud SQL Server Instance cross db ownership chaining Database Flag is not set to off🟢1🟢 x6no data
🛡️ Google GCE Firewall Rule logging is disabled🟢1🟢 x6no data
🛡️ Google GCE Instance has a public IP address🟢1🟢 x6no data
🛡️ Google GCE Instance IP Forwarding is not disabled.🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted CiscoSecure/WebSM traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted DNS traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted FTP traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted HTTP traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted LDAP traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted NetBIOS traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted POP3 traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted SMTP traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted SSH traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to Cassandra🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to Directory services"🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to Elasticsearch🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to Memcached🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to MongoDB🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to MySQL🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to OracleDB🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to PostgreSQL🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted traffic to Redis🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted Telnet traffic🟢1🟢 x6no data
🛡️ Google GKE Cluster Network policy is disabled.🟢1🟢 x6no data
🛡️ Google GKE Cluster Node Pool uses default Service account🟢1🟢 x6no data
🛡️ Google HTTPS or SSL Proxy Load Balancer permits SSL policies with weak cipher suites🟢⚪🟢 x2, ⚪ x1no data
🛡️ Google IAM Users are assigned the Service Account User or Service Account Token Creator roles at Project level🟢1🟢 x6no data
🛡️ Google KMS Crypto Key is anonymously or publicly accessible🟠🟢⚪🟠 x1, 🟢 x2, ⚪ x1no data
🛡️ Google Logging Log Sink exports logs to a Storage Bucket without Bucket Lock🟢1🟢 x6no data
🛡️ Google Project with KMS keys has a principal with Owner role🟢1🟢 x6no data
🛡️ Google Storage Bucket is anonymously or publicly accessible🟢1🟢 x6no data
🛡️ Google Storage Bucket Uniform Bucket-Level Access is not enabled🟢1🟢 x6no data
🛡️ Google User has both Service Account Admin and Service Account User roles assigned🟢1🟢 x6no data