Blog

8 min readProtocols & Networking

TLS Handshake Explained Step-by-Step

A deep dive into how the TLS 1.3 handshake works, packet by packet. No magic, just bytes.

#TLS#Networking#Encryption
6 min readProtocols & Networking

How HTTPS Works Internally

Understanding the relationship between HTTP, TLS, and TCP. Why port 443 is the standard.

#HTTP#HTTPS#Web Security
5 min readProtocols & Networking

DNS Resolution Explained

From your browser to the root servers: the journey of a DNS query.

#DNS#Networking#Infrastructure