The answer is a rogue access point attack. This scenario is a classic example of an evil twin variant, where an attacker deploys a Wi-Fi network named "CorpGuest" with a stronger signal than the hotel’s legitimate guest network, tricking employees into connecting. Once connected, the attacker can intercept traffic and present a fake certificate, which triggers browser certificate warnings—a clear sign of a man-in-the-middle attempt. On the Security+ SY-701 exam, this question tests your ability to identify rogue access points in social engineering and network attack contexts, often disguised as a "signal strength" trap or a "certificate warning" scenario. A common mistake is confusing this with a disassociation attack or a bluejacking attempt, but the key clue is the attacker-controlled network name and stronger signal. Memory tip: think "Stronger Signal = Suspicious Surprise"—if the Wi-Fi signal is too good to be true, it’s likely a rogue.
SY0-701 Threats, Vulnerabilities, and Mitigations Practice Question
This SY0-701 practice question tests your understanding of threats, vulnerabilities, and mitigations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
At a conference, employees connect to a Wi-Fi network named "CorpGuest" and then see certificate warnings in their browsers. The network has a stronger signal than the hotel's legitimate guest Wi-Fi. What attack is this?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Rogue access point
This scenario describes a rogue access point attack. The attacker sets up a Wi-Fi network named "CorpGuest" with a stronger signal than the legitimate hotel guest Wi-Fi, tricking employees into connecting to it. Once connected, the attacker can intercept traffic and present a fake certificate, causing browser certificate warnings. This is a classic evil twin variant of a rogue access point attack.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Rogue access point
Why this is correct
A rogue access point, often called an evil twin, imitates a real network to lure users onto it.
Related concept
Read the scenario before looking for a memorised answer.
✗
ARP poisoning
Why it's wrong here
ARP poisoning alters local address mappings, but this scenario is about a fake wireless network name.
✗
Replay attack
Why it's wrong here
A replay attack reuses captured traffic or tokens, which is not the primary clue in this Wi-Fi scenario.
✗
Denial of service
Why it's wrong here
Denial of service disrupts availability, but the network here is operational and is instead impersonating a legitimate one.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse a rogue access point with ARP poisoning because both can enable man-in-the-middle attacks, but the key differentiator is the method of initial access — rogue AP uses a fake wireless network, while ARP poisoning operates on an existing wired or wireless LAN.
Trap categories for this question
Scenario analysis trap
ARP poisoning alters local address mappings, but this scenario is about a fake wireless network name.
Detailed technical explanation
How to think about this question
A rogue access point typically uses the same SSID as a legitimate network (evil twin) and often broadcasts a stronger signal to force client devices to prefer it. The certificate warning occurs because the attacker's access point presents a self-signed or invalid TLS certificate when the user attempts to access HTTPS sites, as the attacker cannot spoof the legitimate server's certificate. In real-world attacks, tools like airbase-ng or hostapd are used to create the rogue AP, and ettercap or bettercap can be used for traffic interception.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A developer is choosing between AES-256 (symmetric) and RSA-2048 (asymmetric) for encrypting a large file that will be sent to a partner. Symmetric encryption is fast but requires key exchange; asymmetric is slower but solves the key distribution problem. A hybrid approach — encrypt the file with AES, encrypt the AES key with RSA — is standard. Questions like this test whether you understand when each approach applies.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SY0-701 question in full detail.
Threats, Vulnerabilities, and Mitigations — This question tests Threats, Vulnerabilities, and Mitigations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Rogue access point — This scenario describes a rogue access point attack. The attacker sets up a Wi-Fi network named "CorpGuest" with a stronger signal than the legitimate hotel guest Wi-Fi, tricking employees into connecting to it. Once connected, the attacker can intercept traffic and present a fake certificate, causing browser certificate warnings. This is a classic evil twin variant of a rogue access point attack.
What should I do if I get this SY0-701 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. During a conference, several employees connect to a wireless network named the same as the hotel's guest Wi-Fi. Shortly after connecting, they receive certificate warnings when accessing the company portal, and packet capture shows a nearby laptop advertising the same SSID and relaying traffic. What type of attack is most likely?
medium
✓ A.Rogue access point or evil twin attack, because a fake wireless network impersonates a legitimate one.
B.Replay attack, because previously captured wireless frames are being resent to the network.
C.DNS poisoning, because users are being sent to the wrong website through altered name resolution.
D.Denial of service, because users are simply unable to connect reliably.
Why A: The attack described is an evil twin (a type of rogue access point) because the attacker sets up a laptop broadcasting the same SSID as the hotel's legitimate guest Wi-Fi. When employees connect to this fake network, the attacker can intercept traffic and present a fraudulent certificate for the company portal, triggering certificate warnings. The packet capture confirming the laptop is relaying traffic proves it is acting as a man-in-the-middle, not merely a passive listener.
Last reviewed: Jun 11, 2026
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This SY0-701 practice question is part of Courseiva's free CompTIA 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 SY0-701 exam.
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