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CompTIA

FC0-U61 · Question #492

A user connects a company computer to free WiFi at a local coffee shop. Which of the following BEST describes this situation?

The correct answer is B. The information on the network can be seen by others.. Connecting to free public Wi-Fi in places like a coffee shop often means the network traffic is unencrypted, allowing others to potentially intercept and view the information transmitted.

Security

Question

A user connects a company computer to free WiFi at a local coffee shop. Which of the following BEST describes this situation?

Options

  • AInformation on this network is encrypted.
  • BThe information on the network can be seen by others.
  • CIt is safe to access company information using the network.
  • DPrivate browsing mode protects the information on the network.

How the community answered

(22 responses)
  • B
    91% (20)
  • C
    5% (1)
  • D
    5% (1)

Why each option

Connecting to free public Wi-Fi in places like a coffee shop often means the network traffic is unencrypted, allowing others to potentially intercept and view the information transmitted.

AInformation on this network is encrypted.

Public Wi-Fi networks frequently lack strong encryption, and even if they use some, it may not protect against all forms of eavesdropping.

BThe information on the network can be seen by others.Correct

Free public Wi-Fi networks are often unencrypted or use weak encryption protocols, making them susceptible to 'man-in-the-middle' attacks where malicious actors can intercept and read data exchanged between the user's device and the internet. Without proper encryption and security measures like a VPN, any information transmitted, including sensitive company data, can be easily viewed by other users on the same network.

CIt is safe to access company information using the network.

It is generally unsafe to access sensitive company information over unsecured public Wi-Fi due to the high risk of data interception and unauthorized access.

DPrivate browsing mode protects the information on the network.

Private browsing mode only prevents the browser from saving local history, cookies, and site data; it does not encrypt or secure network traffic itself.

Concept tested: Risks of public Wi-Fi

Source: https://www.cisa.gov/news-events/news/stay-secure-public-wi-fi-networks

Topics

#public WiFi security#network security risks#unsecured networks

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