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  • Task 5 Scan Types TCP Connect Scans
  • Which RFC defines the appropriate behaviour for the TCP protocol?
  • If a port is closed, which flag should the server send back to indicate this?
  1. Difficulty: Easy
  2. Nmap

Task 5 - TCP Connect Scans

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Last updated 3 years ago

Task 5 Scan Types TCP Connect Scans

Which RFC defines the appropriate behaviour for the TCP protocol?

If a port is closed, which flag should the server send back to indicate this?

If the connection does not exist (CLOSED) then a reset is sent in response to any incoming segment except another reset.

Reveal Flag
Reveal Flag

RFC 793

RST

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RFC 793 - Transmission Control Protocol
https://tools.ietf.org/html/rfc793
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