What are the advantages of using VPNs quizlet?

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Terms in this set (11)

What is a virtual private network?

A private network that uses a public network to connect users

What is a benefit of a VPN?

Extend the reach of the organisation's networks

How are VPNs created? (what are needed?)

Log-ins, encryption

What are the advantages of VPNs?

Allow remote uses to access company network, allow flexibility and allow organisations to impose their security policies

What is the method that VPNs use to provide secure transmission?

Tunnelling: encryption of each data packet to be sent and then placed inside another packet

How does the VPN ensure the privacy of information?

Encryption, data packets, tunnelling, log-ins

Are there limits on the distance travelled via a VPN?

No

Why is the term 'tunnel' used for VPNs?

The encryption of the data packets effectively seals off communication from anyone tampering with it

Why is it referred to as 'virtual'?

VPNs have no physical existence as they use public internet as their infrastructure

Why is it referred to as 'private'?

VPNs use log-ins, encryption and other techniques to enhance privacy

What are the business advantages of a VPN?

Flexible, low cost, high security

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What are the advantages of using VPNs?

Here are some of the key advantages of a VPN for both home and professional use:.
Bypass Geo-locked Content. ... .
Provide Safety Through Anonymity. ... .
Secure Connection for Remote Work. ... .
Save Money on Region-Based eCommerce. ... .
Cost-Effective Security. ... .
Gaming Pros. ... .
Slow Connection Speeds. ... .
VPN Blocking Software Exists..

What is VPN and advantages & disadvantages?

A VPN service hides your real IP address, effectively masking your online identity and allowing you to bypass geo-blocks. Since a VPN masks your IP address, it also helps you bypass firewalls. A VPN encrypts your online connections, protecting your data from hackers and ISP/government surveillance.

What is the purpose of VPN quizlet?

A virtual private network (VPN) is a network that uses a public telecommunication infrastructure, such as the Internet, to provide remote offices or individual users with secure access to their organization's network.

What is a potential benefit of using a VPN quizlet?

VPNs encrypt your device's internet connection, allowing you to surf the web privately and free of snooping or hackers.