--- name: port-scanner description: Scan for open ports on hosts. Quick TCP port scanning for network diagnostics and service discovery. --- Port Scanner Quick TCP port scanner for network diagnostics. Check which ports are open on a host. Setup No dependencies required. Usage Scan common ports Scan specific port Scan port range Scan multiple specific ports Quick mode (fast scan) Output When to Use - Network troubleshooting - Service discovery - Security auditing - Port availability checks - DevOps debugging ---