200-201 Security Concepts Practice Question
A security analyst is investigating a recent security breach. The analyst discovers that an attacker gained access to the network by exploiting a vulnerability in an unpatched web server. After gaining access, the attacker moved laterally to other systems and exfiltrated sensitive data. The organization wants to improve its security posture to prevent similar incidents. Which security concept best describes the attacker's actions after initial compromise?
⚠ Common exam trap
The trap here is equating any post-compromise activity with privilege escalation; lateral movement specifically involves moving between systems, while privilege escalation is about gaining higher privileges on a single system.
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
✓
Lateral movement
After exploiting the web server, the attacker moved to other systems, which is lateral movement. This phase is about expanding access within the network. Privilege escalation, persistence, and reconnaissance are different phases of an attack. Lateral movement is a key concept in understanding how attackers spread and compromise additional assets.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Reconnaissance
Why it's wrong here
Reconnaissance is the information-gathering phase before an attack, such as scanning for open ports or vulnerabilities. The scenario describes actions after the initial compromise, so reconnaissance is not applicable. The attacker has already exploited a vulnerability and is now moving within the network.
- ✗
Persistence
Why it's wrong here
Persistence refers to techniques that allow an attacker to maintain access to a compromised system across reboots or other disruptions. The scenario describes moving to other systems and exfiltrating data, not establishing long-term persistence. Thus, persistence is not the best description of the attacker's actions.
- ✗
Privilege escalation
Why it's wrong here
Privilege escalation is the act of gaining higher-level permissions on a system, such as moving from a standard user to administrator. While the attacker may have escalated privileges, the scenario specifically describes moving to other systems, which is lateral movement, not just privilege escalation on one system.
- ✓
Lateral movement
Why this is correct
Lateral movement refers to the techniques an attacker uses to move through a network after initial compromise, seeking additional access and privileges. In this scenario, the attacker moved from the compromised web server to other systems, which is lateral movement. This phase often involves credential dumping, remote execution, and internal reconnaissance.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Cisco exam blueprint
This 200-201 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-201 exam.