ThreatModel cluster_internet Internet cluster_dmz DMZ cluster_gateway_zone Gateway_Zone cluster_intranet Intranet cluster_command_zone Command_Zone External Client 1 👤 External Client 1 External Firewall 🔥 External Firewall External Client 1->External Firewall test1 Protocol: HTTPS Data: Web Traffic 🔒 Encrypted External Client 2 👤 External Client 2 External Client 2->External Firewall test Protocol: HTTP Data: Web Traffic External Client 3 👤 External Client 3 External Client 3->External Firewall Client 3 to External Firewall Protocol: FTP Data: File Transfer External Client 4 👤 External Client 4 External Client 4->External Firewall Client 4 to External Firewall Protocol: SFTP Data: File Transfer 🔒 Encrypted External Client 5 👤 External Client 5 External Client 5->External Firewall Client 5 to External Firewall Protocol: DNS Data: DNS Query External Client 6 👤 External Client 6 External Client 6->External Firewall Client 6 to External Firewall Protocol: SMTP Data: Mail Traffic External Client 7 👤 External Client 7 External Client 7->External Firewall Client 7 to External Firewall Protocol: RTSP Data: Video Stream External Client 8 👤 External Client 8 External Client 8->External Firewall Client 8 to External Firewall Protocol: MQTT Data: IoT Data Protocol Break Device 🖥️ Protocol Break Device External Firewall->Protocol Break Device External Firewall to Protocol Break Device Protocol: HTTPS Data: Web Traffic 🔒 Encrypted Internal Firewall 🔥 Internal Firewall Protocol Break Device->Internal Firewall Protocol Break Device to Internal Firewall Protocol: HTTPS Data: Web Traffic 🔒 Encrypted Gateway Load Balancer 🖥️ Gateway Load Balancer Internal Firewall->Gateway Load Balancer Internal Firewall to Gateway Load Balancer Protocol: HTTPS Data: Web Traffic 🔒 Encrypted Switch 🔀 Switch Internal Firewall->Switch Internal Firewall to Switch Protocol: Ethernet Data: General Traffic App Server 1 🖥️ App Server 1 Gateway Load Balancer->App Server 1 Gateway Load Balancer to App Server 1 Protocol: HTTPS Data: API Request 🔒 Encrypted App Server 2 🖥️ App Server 2 Gateway Load Balancer->App Server 2 Gateway Load Balancer to App Server 2 Protocol: HTTPS Data: API Request 🔒 Encrypted App Server 3 🖥️ App Server 3 Gateway Load Balancer->App Server 3 Gateway Load Balancer to App Server 3 Protocol: HTTPS Data: API Request 🔒 Encrypted App Server 1->Switch App Server 1 to Switch Protocol: Ethernet Data: General Traffic App Server 2->Switch App Server 2 to Switch Protocol: Ethernet Data: General Traffic App Server 3->Switch App Server 3 to Switch Protocol: Ethernet Data: General Traffic Internal Operator 1 👤 Internal Operator 1 Internal Operator 1->Switch Internal Operator 1 to Switch Protocol: Ethernet Data: General Traffic Internal Operator 2 👤 Internal Operator 2 Internal Operator 2->Switch Internal Operator 2 to Switch Protocol: Ethernet Data: General Traffic System Administrator 👤 System Administrator System Administrator->Switch System Administrator to Switch Protocol: Ethernet Data: General Traffic Central Server 🖥️ Central Server System Administrator->Central Server System Administrator to Central Server Protocol: SSH Data: SSH Traffic 🔒 Encrypted 🔐 Authenticated Authentication Server 🖥️ Authentication Server System Administrator->Authentication Server System Administrator to Authentication Server Protocol: LDAPS Data: Authentication Request 🔒 Encrypted 🔐 Authenticated Switch->Central Server Switch to Central Server Protocol: HTTPS Data: Server Request 🔒 Encrypted 🔐 Authenticated ↔️ Bidirectional Central Server->Authentication Server Central Server to Authentication Server Protocol: LDAPS Data: Authentication Request 🔒 Encrypted 🔐 Authenticated Application Database 🗄️ Application Database Command Machine 🖥️ Command Machine Command Machine->Switch Command Machine to Switch Protocol: Ethernet Data: General Traffic