Network operations diagnostics portal and ICMP ping probe utility.

System administrators can test host reachability across internal subnet segments.

Target Host or IP Address:
Run Diagnostic Ping

Public API endpoints:

• GET /health - Service health check
• GET /api/system/status - Diagnostic gateway operational telemetry
• POST /api/diagnostics/ping - Execute ICMP reachability probe (parameters: host)
• POST /api/auth/verify - Verify captured CTF flag