This set of Cyber Security Multiple Choice Questions & Answers (MCQs) focuses on “VPNs”.
1. VPN is abbreviated as __________
a) Visual Private Network
b) Virtual Protocol Network
c) Virtual Private Network
d) Virtual Protocol Networking
View Answer
Explanation: A Virtual Private Network i.e. VPN is a technique used in networking or other intermediate networks for connecting computers and making them isolated remote computer networks, maintaining a tunnel of security and privacy.
2. __________ provides an isolated tunnel across a public network for sending and receiving data privately as if the computing devices were directly connected to the private network.
a) Visual Private Network
b) Virtual Protocol Network
c) Virtual Protocol Networking
d) Virtual Private Network
View Answer
Explanation: A Virtual Private Network i.e. VPN is a technique used in networking or other intermediate networks for connecting computers and making them isolated remote computer networks, maintaining a tunnel of security and privacy.
3. Which of the statements are not true to classify VPN systems?
a) Protocols used for tunnelling the traffic
b) Whether VPNs are providing site-to-site or remote access connection
c) Securing the network from bots and malwares
d) Levels of security provided for sending and receiving data privately
View Answer
Explanation: VPN systems have specific protocols for tunnelling the traffic, secure remote access connectivity as well as make sure how many levels of security it is providing for private data communication.
4. What types of protocols are used in VPNs?
a) Application level protocols
b) Tunnelling protocols
c) Network protocols
d) Mailing protocols
View Answer
Explanation: All VPNs are formed with a combination of tunnelling protocols as well as encryption techniques for maintaining privacy and security.
5. VPNs uses encryption techniques to maintain security and privacy which communicating remotely via public network.
a) True
b) False
View Answer
Explanation: All VPNs are formed with a combination of tunnelling protocols as well as encryption techniques for maintaining privacy and security.
6. There are _________ types of VPNs.
a) 3
b) 2
c) 5
d) 4
View Answer
Explanation: VPNs are of two types. These are remote access VPNs & Site-to-site VPNs. Remote Access VPNs are used for business & home users. Site-to-site VPNs are mainly used in companies and firms with different geographical locations.
7. Site-to-site VPNs are also known as ________
a) Switch-to-switch VPNs
b) Peer-to-Peer VPNs
c) Point-to-point VPNs
d) Router-to-router VPNs
View Answer
Explanation: Site-to-site VPNs are also known as Router-to-router VPNs. They are mainly used in companies and firms with different geographical locations.
8. _________ type of VPNs are used for home private and secure connectivity.
a) Remote access VPNs
b) Site-to-site VPNs
c) Peer-to-Peer VPNs
d) Router-to-router VPNs
View Answer
Explanation: Remote access VPN allows individual users to connect to private networks at home and access resources remotely.
9. Which types of VPNs are used for corporate connectivity across companies residing in different geographical location?
a) Remote access VPNs
b) Site-to-site VPNs
c) Peer-to-Peer VPNs
d) Country-to-country VPNs
View Answer
Explanation: Site-to-site VPNs are also known as Router-to-router VPNs which are typically used in companies and firms for connecting remotely different branches with different geographical locations.
10. Site-to-Site VPN architecture is also known as _________
a) Remote connection based VPNs
b) Peer-to-Peer VPNs
c) Extranet based VPN
d) Country-to-country VPNs
View Answer
Explanation: Site-to-site VPN architecture is also known as extranet based VPNs because these type of VPNs are typically used to connect firms externally between different branches of the same company.
11. There are ________ types of VPN protocols.
a) 3
b) 4
c) 5
d) 6
View Answer
Explanation: There are six types of protocols used in VPN. These are Internet Protocol Security or IPSec, Layer 2 Tunnelling Protocol (L2TP), Point – to – Point Tunnelling Protocol (PPTP), Secure Sockets Layer (SSL), OpenVPN and Secure Shell (SSH).
12. For secure connection, Remote access VPNs rely on ___________ and ____________
a) IPSec, SSL
b) L2TP, SSL
c) IPSec, SSH
d) SSH, SSL
View Answer
Explanation: A remote-access VPN typically depends on either Secure Sockets Layer (SSL) or IP Security (IPsec) for a secure connection over public network.
13. A ______ can hide a user’s browsing activity.
a) Firewall
b) Antivirus
c) Incognito mode
d) VPN
View Answer
Explanation: VPNs are used for hiding user’s browsing activities and maintain anonymity. This also helps in preventing user’s personal browsing data leakage and protects the leakage of browsing habits.
14. __________ masks your IP address.
a) Firewall
b) Antivirus
c) VPN
d) Incognito mode
View Answer
Explanation: VPNs are used for masking user’s IP address and maintain anonymity. This protects leakage of IP address that almost every website grabs when a user opens a website.
15. _________ are also used for hides user’s physical location.
a) Firewall
b) Antivirus
c) Incognito mode
d) VPN
View Answer
Explanation: VPNs are used for hiding your physical location which helps in maintaining anonymity. Using IP address and browsing habits, link search, your physical location can be traced.
16. Using VPN, we can access _______________
a) Access sites that are blocked geographically
b) Compromise other’s system remotely
c) Hide our personal data in the cloud
d) Encrypts our local drive files while transferring
View Answer
Explanation: With the help of VPN, users can access and connect to sites that are kept blocked by the ISPs based on a specific geographic location.
Sanfoundry Global Education & Learning Series – Cyber Security.
To practice all areas of Cyber Security, here is complete set of 1000+ Multiple Choice Questions and Answers.
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