Multiple choice general knowledge science & technology

When you type URL "https"… which port will active during your web session?

  1. 139

  2. 443

  3. 80

  4. 21
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

When you access a website using HTTPS (secure HTTP), the browser connects to port 443 on the server. This is the standard port for HTTPS traffic, which uses SSL/TLS encryption to secure communications. Port 80 is for unencrypted HTTP, port 21 is for FTP, and port 139 is for NetBIOS file sharing.

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