KASIKORN Business-Technology Group interview question
What happens when you access a website using HTTPS, and how would you explain the basic network flow?
Interview Answer
Anonymous
29 May 2026
I explained that the browser first resolves the domain name using DNS to get the server IP address. Then it establishes a TCP connection using the three-way handshake. After that, the browser performs a TLS handshake to create an encrypted HTTPS connection. Finally, the browser sends an HTTP request and receives the server response, which is rendered as the website.