VPN types and usage in Cybersecurity - Cheat Sheet & Quick Revision

Recall & Review

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What does VPN stand for and what is its main purpose?

VPN stands for Virtual Private Network. Its main purpose is to create a secure and private connection over the internet, protecting your data and privacy.

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What is the difference between a Remote Access VPN and a Site-to-Site VPN?

A Remote Access VPN connects individual users to a private network from anywhere, while a Site-to-Site VPN connects entire networks at different locations securely.

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What is a Client-to-Site VPN?

A Client-to-Site VPN allows a single device (client) to connect securely to a company’s network from a remote location, often used by employees working from home.

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Why do people use VPNs when connected to public Wi-Fi?

People use VPNs on public Wi-Fi to protect their data from hackers by encrypting their internet connection, making it hard for others to see or steal their information.

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What is the main benefit of using a VPN for accessing geo-restricted content?

A VPN can make it appear as if you are browsing from a different location, allowing you to access websites or services that are blocked or limited in your actual location.

Which VPN type connects entire networks securely?

A Site-to-Site VPN

B Remote Access VPN

C Client-to-Site VPN

D Personal VPN

Site-to-Site VPN connects whole networks at different locations securely.

What is the main reason to use a VPN on public Wi-Fi?

A To speed up the internet

B To share files faster

C To encrypt data and protect privacy

D To avoid paying for Wi-Fi

VPN encrypts your data, protecting it from hackers on public Wi-Fi.

Which VPN type is commonly used by employees working remotely?

A Client-to-Site VPN

B Remote Access VPN

C Site-to-Site VPN

D Corporate VPN

Client-to-Site VPN and Remote Access VPN both allow individual devices to connect securely to a company network.

What does a VPN do to help access geo-restricted content?

A Blocks ads

B Removes passwords

C Increases download speed

D Changes your IP location

VPN changes your IP address to appear as if you are in a different location.

Which of the following is NOT a typical use of a VPN?

A Protecting data on public Wi-Fi

B Increasing internet speed

C Accessing blocked websites

D Connecting remote workers to company network

VPNs usually do not increase internet speed; they may slow it down slightly due to encryption.

Explain the main types of VPNs and their typical uses.

Think about who or what is being connected by the VPN.

Describe why someone might use a VPN when browsing on public Wi-Fi or to access content from another country.

Consider privacy and location-based access.