Computer Science · Computer Networks
Which of the following statements about the STARTTLS SMTP extension is true?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1STARTTLS prevents all types of Man-in-the-Middle attacks.
- 2STARTTLS upgrades an existing plain text SMTP connection to a secure encrypted one.✓
- 3STARTTLS is a separate protocol used only for message authentication.
- 4STARTTLS always enforces encryption, even if the receiver does not support it.
Correct answer
STARTTLS upgrades an existing plain text SMTP connection to a secure encrypted one.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Computer Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Computer Networks MCQs →Want more practice questions on Computer Networks?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Computer Networks