Posted:
18 Jul 2025
Preparation
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What are the 16b big- and little-endian representations of the number 22?
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What are the standard TCP ports for DNS, SSH, HTTP and HTTPS? Cite your sources.
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Using the Wireshark User Guide:
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What is the difference between a capture filter and a display filter?
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Give an example (using the correct filter syntax) of a display filter that cannot be expressed as a capture filter.
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What is a TCP three-way handshake? Cite an authoritative source or sources.
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Using the manual page for
nmap
, identify the command-line options that trigger a TCP SYN scan, a UDP scan and OS detection.
This lab will be completed in our disconnected "hacking lab" environment, so bring a USB stick to save your work.
Procedure
TBA