Handshake
Everything on SkillVeris tagged Handshake — collected across the glossary, study notes, blog, and cheat sheets.
6 resources across 2 libraries
Study Notes(5)
Authentication and the Handshake
Understand the Socket.IO handshake process and how to securely authenticate clients using the auth payload, middleware, and token renewal on reconnect.
Security Considerations
How to authenticate, authorize, and harden Socket.IO connections against common attacks.
The Connection Lifecycle
Understand how a Socket.IO connection is established, upgraded, monitored, and torn down, including reconnection behavior and the events that mark each stage.
The WebSocket Handshake
A step-by-step look at how a WebSocket connection is established, from the initial HTTP Upgrade request to the server's 101 Switching Protocols response.
The TCP Three-Way Handshake
Trace how TCP establishes a reliable connection using the SYN, SYN-ACK, and ACK exchange.