Firewall Health Probe

Firewall Health Probe is a networking availability check that tests whether a service or path can receive traffic for network traffic filtering. It uses timed requests, thresholds, and regional checks so teams can send traffic only to healthy targets while keeping evidence, reliability, and public-safe operational boundaries clear.

“The network engineering team used Firewall Health Probe when a new rule matched traffic, so the team could send traffic only to healthy targets before traffic crossed a service boundary.”