💼 [EC2.23] Amazon EC2 Transit Gateways should not automatically accept VPC attachment requests

• ID: /frameworks/aws-fsbp-v1.0.0/ec2/23

Description

Turning on AutoAcceptSharedAttachments configures a transit gateway to automatically accept any cross-account VPC attachment requests without verifying the request or the account the attachment is originating from.

Similar

• AWS Security Hub
  • https://docs.aws.amazon.com/securityhub/latest/userguide/ec2-controls.html#ec2-23
• Internal
  • ID: dec-c-d9dad748

Similar Sections (Give Policies To)

Section	Sub Sections	Internal Rules	Policies	Flags	Compliance
💼 NIST SP 800-53 Revision 5 → 💼 AC-4(21) Information Flow Enforcement _ Physical or Logical Separation of Information Flows		37	48		no data
💼 NIST SP 800-53 Revision 5 → 💼 CA-9(1) Internal System Connections _ Compliance Checks			25		no data
💼 NIST SP 800-53 Revision 5 → 💼 CM-2 Baseline Configuration	7		29		no data

Sub Sections

Section	Sub Sections	Internal Rules	Policies	Flags	Compliance

Policies (1)

Policy	Logic Count	Flags	Compliance
🛡️ AWS VPC Transit Gateway Auto Accept Shared Attachments is enabled🟢	1	🟢 x6	no data