VPN and Encryption

Which of the following security technique provides the highest "confidentiality service"?

• Hashing

• Encryption

• Key exchange

• Firewall

Which of the following is not a feature of a VPN?

• It is a secure network

• It may use tunneling techniques

• It is deployed over a shared infrastructure

• It does not provide any cost savings to alternate connectivity options

What does VPN stand for?

• Virtual Private Network

• Virtual Public Network

• Virtual Personal Network

• Virtual Processing Network

A service that lets you access the web safely and privately by routing your connection through a server and hiding your online actions.

• SSL

• Firewall

• TSL

• VPN

What is the function of VPN client (software)?

(choose all applicable)

• Encrypts data

• Alters the IP address

• Transmits data packages

• Alters the MAC address

Which of the following is not a way VPN solves the privacy and security problems?

• The destination site sees the VPN server as the traffic origin, not you

• No one can (easily) identify you or your computer as the source of the data, nor what you’re doing.

• Your data is encrypted, so even if someone does look at what you’re sending, they only see encrypted information and not raw data.

• It activates the Intrusion Detection System against active and passive threats

It’s based on SSL/TLS and it’s an open source project, which means that it’s constantly being improved by hundreds of developers. It secures the connection by using keys that are known only by the two participating parties on either end of the transmission.

• OpenVPN protocol

• IKEv2 Protocol

• SSTP

• PPTP

Which of the below scenarios require the use of VPN the most?

• WiFi in home

• WiFi in school

• WiFi in a workplace

• WiFi in a coffee shop

Which of the following may want to use the VPN the least?

• Individuals

• Organisations

• Businesses

• Governments

If you telework, for the security and privacy sakes which technology you need the most?

• Firewall

• VPN

• 500 mbps internet connection

• A pc with i8 processor