HTTPS

Lesson in the Backend Developer Roadmap · Stage 11: Applications

Last updated 14 September 2026

What is HTTPS?

HTTPS (Hypertext Transfer Protocol Secure) extends HTTP with SSL/TLS encryption for secure data transmission. Ensures confidentiality, integrity, and authenticity, protecting against interception and tampering. Essential standard for web applications handling sensitive user data.

Study this in the interactive course See the whole Backend roadmap

Free resources to learn HTTPS

ArticleWhat is HTTPS?
ArticleHow HTTPS works (comic)
ArticleHTTPS explained with carrier pigeons
VideoHTTP vs HTTPS

HTTPS: common questions

Can I learn HTTPS in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain HTTPS in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this HTTPS tutorial for beginners?

It is lesson 71 of 155 in the free Backend roadmap, in stage 11, Applications. If you are new to Backend, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.