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200-201 Network Intrusion Analysis Practice Question

In a PCAP, an analyst sees a large outbound data transfer over FTP to an external IP address during non-business hours. The source host is a database server. Which phase of the Cyber Kill Chain does this represent?

⚠ Common exam trap

Cisco often tests the distinction between 'Actions on Objectives' and 'Exploitation' by presenting a post-compromise activity (like data exfiltration) and expecting candidates to recognize it as the final phase, not the initial breach.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Actions on Objectives

The Cyber Kill Chain's 'Actions on Objectives' phase is where the attacker achieves their ultimate goal, such as exfiltrating data. In this scenario, a large outbound FTP transfer from a database server to an external IP during non-business hours directly indicates data theft, which is the final objective of the intrusion. FTP (port 21/20) is used here as the exfiltration protocol, moving sensitive data out of the network.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Installation

    Why it's wrong here

    Installation deploys malware.

  • Actions on Objectives

    Why this is correct

    Exfiltration is an action on objectives.

  • Weaponization

    Why it's wrong here

    Weaponization creates the payload.

  • Exploitation

    Why it's wrong here

    Exploitation triggers vulnerability.

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

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