• Virtual Private Cloud

  1. Help Center
  2. Virtual Private Cloud
  3. User Guide
  4. FAQs
  5. Security
  6. What Is a Security Group?

What Is a Security Group?

A security group implements access control for ECSs within a security group and between different security groups. After a security group is created, you can create different access rules for the security group to protect the ECSs that are added to this security group.