Kinoco Hacker Hands-on security practice
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Network Level 1 10 points

08. Network Basics - Learn Port Numbers

Mission

Networks use port numbers to identify services. For example, a web server (HTTP) usually uses port 80, and encrypted web (HTTPS) uses port 443. During a security assessment, you scan for open ports to identify running services. [Quiz] Q1: What is the default port for HTTP? Q2: What is the default port for HTTPS? Q3: What is the default port for SSH? If you are unsure, search for "well-known ports". Once you can answer all three, submit the flag FLAG{know_your_ports}.

#network#ports#basics

Clear it in 3 steps

Not started

  1. No environment needed

    This challenge can be solved with the information in the statement alone. Submit the flag you find directly.

  2. Submit the flag