Skip to main content

💼 SC-7(5) Boundary Protection | Deny by Default — Allow by Exception

  • ID: /frameworks/nist-sp-800-53-r5/sc/07/05

Stats​

not available

Description​

Deny network communications traffic by default and allow network communications traffic by exception [Selection (one or more): at managed interfaces; for [Assignment: organization-defined systems]].

Similar​

  • Sections
    • /frameworks/aws-fsbp-v1.0.0/ec2/02
    • /frameworks/aws-fsbp-v1.0.0/ec2/18
    • /frameworks/aws-fsbp-v1.0.0/ec2/19
    • /frameworks/aws-fsbp-v1.0.0/ec2/21
    • /frameworks/aws-fsbp-v1.0.0/elasticache/07
    • /frameworks/aws-fsbp-v1.0.0/network-firewall/06
    • /frameworks/aws-fsbp-v1.0.0/rds/02
    • /frameworks/aws-fsbp-v1.0.0/rds/23
  • Internal
    • ID: dec-c-c57baa23

Similar Sections (Take Policies From)​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.2] VPC default security groups should not allow inbound or outbound traffic1no data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.18] Security groups should only allow unrestricted incoming traffic for authorized portsno data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.19] Security groups should not allow unrestricted access to ports with high risk10no data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [EC2.21] Network ACLs should not allow ingress from 0.0.0.0/0 to port 22 or port 33891no data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [ElastiCache.7] ElastiCache clusters should not use the default subnet groupno data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [NetworkFirewall.6] Stateless Network Firewall rule group should not be empty1no data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [RDS.2] RDS DB Instances should prohibit public access, as determined by the PubliclyAccessible configuration11no data
💼 AWS Foundational Security Best Practices v1.0.0 → 💼 [RDS.23] RDS instances should not use a database engine default port11no data

Similar Sections (Give Policies To)​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance
💼 FedRAMP High Security Controls → 💼 SC-7(5) Deny by Default — Allow by Exception (M)(H)34no data

Sub Sections​

SectionSub SectionsInternal RulesPoliciesFlagsCompliance

Policies (34)​

PolicyLogic CountFlagsCompliance
🛡️ AWS EC2 Default Security Group does not restrict all traffic🟢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 MSSQL🟢1🟢 x6no data
🛡️ AWS EC2 Security Group allows unrestricted traffic to MySQL🟢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 Network Firewall Rule Group Stateless Rules are empty🟢1🟢 x6no data
🛡️ AWS RDS Instance is publicly accessible🟢1🟢 x6no data
🛡️ AWS RDS Instance uses default endpoint port🟢1🟢 x6no data
🛡️ AWS VPC Network ACL exposes admin ports to public internet ports🟢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 Network Security Group allows public UDP access🟢1🟢 x6no data
🛡️ Azure PostgreSQL Flexible Server Firewall Rules allow access to Azure services🟢1🟢 x6no data
🛡️ Azure Virtual Machine allows public access to HTTP(S) ports🟢1🟢 x6no data
🛡️ Azure Virtual Machine allows public access to RDP port🟢1🟢 x6no data
🛡️ Azure Virtual Machine allows public access to SSH port🟢1🟢 x6no data
🛡️ Azure Virtual Machine allows public UDP access🟢1🟢 x6no data
🛡️ Azure VM Scale Set Instance allows public access to HTTP(S) ports🟢1🟢 x6no data
🛡️ Azure VM Scale Set Instance allows public access to RDP port🟢1🟢 x6no data
🛡️ Azure VM Scale Set Instance allows public access to SSH port🟢1🟢 x6no data
🛡️ Azure VM Scale Set Instance allows public UDP access🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted RDP traffic🟢1🟢 x6no data
🛡️ Google GCE Network allows unrestricted SSH traffic🟢1🟢 x6no data
🛡️ Oracle IAAS Network Security Group allows unrestricted RDP traffic🟢1🟢 x6no data
🛡️ Oracle IAAS Network Security Group allows unrestricted SSH traffic🟢1🟢 x6no data
🛡️ Oracle IAAS Security List allows unrestricted RDP traffic🟢1🟢 x6no data
🛡️ Oracle IAAS Security List allows unrestricted SSH traffic🟢1🟢 x6no data

Internal Rules​

RulePoliciesFlags
✉️ dec-x-4c15a09f3
✉️ dec-x-14c7e63c1
✉️ dec-x-599c86b43
✉️ dec-x-1122fe571
✉️ dec-x-a960c3461
✉️ dec-x-afca7c621
✉️ dec-x-bf1f13f61
✉️ dec-x-e43fd12e3
✉️ dec-x-f4cc003a3
✉️ dec-x-fab5c4cd1
✉️ dec-x-fe5d4f071