TLS and WebSocketGenerating a Self-Signed CertificateInstalling on WindowsInstalling on OS XInstalling on LinuxSetting up WebSocket over TLSWebSocket Server over TLS ExampleOrigin-Based Security ModelClickjackingX-Frame-Options for FramebustingDenial of ServiceFrame MaskingValidating ClientsSetting Up Dependencies and InitsListening for Web RequestsWebSocket ServerSummary