1_4_1 Section 1 – Attacks, Threats, and Vulnerabilities - 1.4 – Network Attacks - Rogue Access Points and Evil Twins
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What is a rogue access point?

  • An access point that is officially added to the network after a periodic review
  • An access point provided by the company for employees to use
  • An access point that an employee adds to the network without authorization (correct)
  • An access point used solely for wireless spectrum analysis

Why might an employee introduce a rogue access point?

  • To connect personal devices without permission (correct)
  • To increase network efficiency
  • To comply with company policies
  • To enhance corporate network security

What potential harm could a rogue access point cause?

  • Allowing unauthorized access to the corporate network (correct)
  • Improving wireless spectrum understanding
  • Providing secure access to personal devices
  • Enhancing network performance

How can a mobile device become a rogue access point?

<p>By enabling wireless sharing features (A)</p> Signup and view all the answers

Why is it essential to conduct periodic reviews of the wireless environment?

<p>To identify and remove any unauthorized rogue access points (A)</p> Signup and view all the answers

What can help understand who is using the frequencies in your wireless environment?

<p>Third-party devices for wireless spectrum analysis (C)</p> Signup and view all the answers

What is the purpose of using network access control mechanisms like 802.1x?

<p>To prevent rogue access points from successfully connecting to the network. (D)</p> Signup and view all the answers

What is a Wi-Fi Pineapple commonly used for in relation to network security?

<p>Setting up rogue access points to test network vulnerabilities. (A)</p> Signup and view all the answers

What makes a wireless evil twin different from a typical rogue access point?

<p>It mimics legitimate access points on the network for malicious purposes. (D)</p> Signup and view all the answers

Why is using encrypted communication important when connected to a public Wi-Fi open network?

<p>To protect the confidentiality of your data from potential attackers. (D)</p> Signup and view all the answers

How does a wireless evil twin overpower other access points on the network?

<p>By positioning itself closer to users and using a similar SSID. (C)</p> Signup and view all the answers

What security measure could prevent an attacker from gaining unauthorized access via a rogue access point?

<p>Using a VPN client for all network communications. (B)</p> Signup and view all the answers

What is a common way a rogue access point can be introduced to a network?

<p>An employee purchasing an access point without authorization and connecting it to the network. (B)</p> Signup and view all the answers

Why is the presence of rogue access points considered a significant security issue?

<p>They provide unauthorized entry points into the corporate network. (B)</p> Signup and view all the answers

What can happen if someone gains access to a wireless access point on the network?

<p>They might ultimately gain access to the corporate network. (C)</p> Signup and view all the answers

How could turning on wireless sharing on a mobile device contribute to the creation of a rogue access point?

<p>It allows the device to act as an access point for other devices. (C)</p> Signup and view all the answers

Why is it recommended to conduct periodic reviews of the wireless environment?

<p>To verify that the visible access points belong to the authorized network. (D)</p> Signup and view all the answers

What makes it easier for someone to create a rogue access point on a network today?

<p>The availability of relatively inexpensive access points. (A)</p> Signup and view all the answers

What is the purpose of a wireless evil twin access point?

<p>To trick users into connecting to a malicious network (B)</p> Signup and view all the answers

How does a wireless evil twin access point become the primary access point on a network?

<p>By overpowering the signal from other access points (B)</p> Signup and view all the answers

Why is it crucial to use network access control mechanisms like 802.1x?

<p>To prevent unauthorized access to the network (A)</p> Signup and view all the answers

What is a common method used by attackers to entice users to connect to a wireless evil twin access point?

<p>Providing a unique SSID name (C)</p> Signup and view all the answers

Why might public Wi-Fi hotspots be more vulnerable to attacks involving wireless evil twins?

<p>Users are less cautious due to the open nature of the networks (D)</p> Signup and view all the answers

What security measure can help ensure secure communication over a public Wi-Fi open network?

<p>Installing a VPN client for encrypted traffic (C)</p> Signup and view all the answers

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