GK Question

technology easy mcq

Which protocol is used for secure communication between web browsers and servers?

  1. HTTP
  2. FTP
  3. HTTPS
  4. SMTP

Answer: HTTPS

HTTPS (HTTP Secure) encrypts data using SSL/TLS to protect confidentiality and integrity during transmission. Essential for login pages, payments, and sensitive data. HTTP transmits in plaintext. Browsers mark non-HTTPS sites as 'Not Secure'. Fundamental for web security awareness in all government exams.

Topic Web Technologies
Exam Relevance All Government Exams