Skip to main content

CSA will never ask you to transfer money or disclose banking details. Stay vigilant.

Cyber Security Agency of Singapore
  1. Home
  2. Resources
  3. Internet Hygiene Portal
  4. Information resources
  5. Hypertext Transfer Protocol Secure (HTTPS)

Hypertext Transfer Protocol Secure (HTTPS)

Information resource on HTTPS

Last updated 20 January 2025

What is HTTPS?

Why is HTTPS important?

How does HTTPS work?

High-level explanation

HTTP + Encryption = HTTPS

Hyperlinks