Scenarios

Outbound Access Control

For outbound connections, if you need to block access to a specified external address or domain name from CVMs, you can configure outbound access control rules for the public IP address to meet your security requirements.

Inbound Access Control

For inbound connections, if you need to block access to CVMs from a specified external address, you can configure inbound access control rules for the public IP address to meet your security requirements.

Hit Log Audit

If you need to audit the hits of CFW's access control rules, or trace the applied rules in case of failure, CFW's rule hit log audit feature helps you perform rapid log audits and troubleshooting, improving efficiency in security operations and maintenance while reducing costs.

Operation Log Audit

To manage CFW operations, you can use CFW's user operation logs to obtain the time, content, and account information of any CFW operation.
This provides visibility and accountability for all firewall configuration changes and activities.