💼 4.11 Ensure a log metric filter and alarm exist for changes to Network Access Control Lists (NACL)

• Contextual name: 💼 4.11 Ensure a log metric filter and alarm exist for changes to Network Access Control Lists (NACL)
• ID: /frameworks/cis-aws-v1.3.0/04/11
• Located in: 💼 4 Monitoring

Description

Real-time monitoring of API calls can be achieved by directing CloudTrail Logs to CloudWatch Logs and establishing corresponding metric filters and alarms. NACLs are used as a stateless packet filter to control ingress and egress traffic for subnets within a VPC. It is recommended that a metric filter and alarm be established for changes made to NACLs.

Similar

• Sections
  • /frameworks/cis-aws-v1.4.0/04/11
  • /frameworks/cis-aws-v1.2.0/03/11
• Internal
  • ID: dec-c-4b8d4ab9

Similar Sections (Take Policies From)

Section	Sub Sections	Internal Rules	Policies	Flags
💼 CIS AWS v1.2.0 → 💼 3.11 Ensure a log metric filter and alarm exist for changes to Network Access Control Lists (NACL)			1
💼 CIS AWS v1.4.0 → 💼 4.11 Ensure a log metric filter and alarm exist for changes to Network Access Control Lists (NACL)			1

Similar Sections (Give Policies To)

Section	Sub Sections	Internal Rules	Policies	Flags
💼 CIS AWS v1.2.0 → 💼 3.11 Ensure a log metric filter and alarm exist for changes to Network Access Control Lists (NACL)			1
💼 CIS AWS v1.4.0 → 💼 4.11 Ensure a log metric filter and alarm exist for changes to Network Access Control Lists (NACL)			1

Sub Sections

Section	Sub Sections	Internal Rules	Policies	Flags

Policies (1)

Policy	Logic Count	Flags
📝 AWS CloudTrail Network Access Control Lists Changes Monitoring is not enabled 🟢		🟢 x3