200-901 Question #571: Real Exam Question with Answer & Explanation

The correct answer is B: 443. Port 443 is specifically designated for HTTPS (Hypertext Transfer Protocol Secure), which uses Transport Layer Security (TLS) or Secure Sockets Layer (SSL) to encrypt the communication between a web server and a client, ensuring the security and privacy of the data being transmit

Network Fundamentals

Question

What is the well-known port for HTTPS?

Options

A81
B443
C80
D440

Explanation

Port 443 is specifically designated for HTTPS (Hypertext Transfer Protocol Secure), which uses Transport Layer Security (TLS) or Secure Sockets Layer (SSL) to encrypt the communication between a web server and a client, ensuring the security and privacy of the data being transmitted. This makes it the preferred port for accessing websites that require secure communication, such as online banking, e-commerce, and social media platforms.

Topics

#HTTPS#Port Numbers#Network Protocols#Well-known ports

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