A+ Network RDP SSH VPN Access Methods Quiz

1. RDP compression can improve performance over slow connections. What does compression primarily reduce?

CPU usage

Bandwidth consumption

Latency

Authentication time

Submit

7. VPN split tunneling allows selective traffic routing. What is a security concern with this feature?

Increased bandwidth usage

Some traffic bypasses encryption

Slower connection speeds

Device incompatibility

8. In RDP, what is the primary function of the RemoteFX codec?

Encrypting credentials

Improving graphics performance and compression

Managing user authentication

Blocking malicious traffic

9. SSH key fingerprints are used to verify server authenticity. What format is commonly used?

MD5 or SHA256 hash

Base64 encoding only

Plaintext IP address

Certificate serial number

10. Which VPN protocol combines L2TP with IPSec for enhanced security?

SSTP

L2TP/IPSec

PPTP

GRE

11. What is the primary transport layer protocol used by SSH for secure remote access?

UDP

TCP

ICMP

IGMP

12. SSH version 2 improved security over version 1. What major vulnerability did SSHv1 have?

No encryption support

Man-in-the-middle attack susceptibility

Plaintext password transmission

No key exchange mechanism

13. Which VPN protocol is considered outdated and vulnerable due to weak encryption?

IPSec

L2TP

PPTP

OpenVPN

14. What is a significant security advantage of SSH over Telnet?

SSH is faster

SSH encrypts all traffic

SSH requires no password

SSH supports IPv6 only

15. RDP allows graphical remote desktop access. Which operating systems natively support RDP server functionality?

Windows only

Windows and macOS

Windows and Linux

All operating systems

16. SSH uses a key-based authentication system. What are the two types of keys involved?

Symmetric and asymmetric

Public and private

Shared and exclusive

Master and slave

17. Which VPN protocol operates at the network layer (Layer 3)?

SSL/TLS

IPSec

PPTP

L2TP

18. A VPN creates an encrypted tunnel between a client and server. What is this tunnel primarily used for?

Increasing internet speed

Protecting data in transit over untrusted networks

Replacing firewalls

Blocking malware

19. Which encryption method does SSH use to protect authentication credentials?

Public-key cryptography

WEP

DES

Plaintext

20. RDP (Remote Desktop Protocol) typically operates on which default port?

22

3389

443

8080

A+ Network RDP SSH and VPN Access Methods Quiz

1. RDP compression can improve performance over slow connections. What does compression primarily reduce?

2.

What first name or nickname would you like us to use?

2. SSH public keys are typically stored in the ____ file on a Linux server.

3. A ____ is a virtual network interface that allows encrypted traffic to pass through an untrusted network.

4. RDP sessions can be encrypted using ____, which provides stronger security than legacy encryption.

5. The process of establishing a secure SSH connection begins with a ____ exchange.

6. SSH uses port ____ by default for secure shell connections.

7. VPN split tunneling allows selective traffic routing. What is a security concern with this feature?

8. In RDP, what is the primary function of the RemoteFX codec?

9. SSH key fingerprints are used to verify server authenticity. What format is commonly used?

10. Which VPN protocol combines L2TP with IPSec for enhanced security?

11. What is the primary transport layer protocol used by SSH for secure remote access?

12. SSH version 2 improved security over version 1. What major vulnerability did SSHv1 have?

13. Which VPN protocol is considered outdated and vulnerable due to weak encryption?

14. What is a significant security advantage of SSH over Telnet?

15. RDP allows graphical remote desktop access. Which operating systems natively support RDP server functionality?

16. SSH uses a key-based authentication system. What are the two types of keys involved?

17. Which VPN protocol operates at the network layer (Layer 3)?

18. A VPN creates an encrypted tunnel between a client and server. What is this tunnel primarily used for?

19. Which encryption method does SSH use to protect authentication credentials?

20. RDP (Remote Desktop Protocol) typically operates on which default port?