Poisoned Pipeline / Mitigations / M1282

M1282

Secure default configurations

Configure network security groups, firewalls, and other network components with secure default settings.
Avoid overly permissive settings that allow unrestricted access and default configurations that may be susceptible to attacks.

Applies to

• T0128 Permissive network access

References

• https://docs.aws.amazon.com/vpc/latest/userguide/vpc-security-groups.html
• https://learn.microsoft.com/en-us/azure/virtual-network/network-security-groups-overview
• https://www.fortinet.com/resources/cyberglossary/firewall-configuration