Your computer has Microsoft Windows Firewall enabled. Your child plays an online game that uses connectionless traffic over port 5678 for inbound and outbound traffic. You need to prevent your child from playing this game. What should you do？ （）
- AEnable the User Account Control feature.
- BConfigure the user account of your child as a standard user.
- CCreate an outbound rule in Windows Firewall to block UDP port 5678.
- DCreate an outbound rule in Windows Firewall to block TCP port 5678.