SOHO Router Hardening Security Quiz

1. True or False: Hiding the SSID completely prevents wireless network discovery.

True

False

2. Which action is critical after initial SOHO router hardening?

Document configuration and test access from authorized devices only

Share admin password with all users

Disable all security features

Allow public access to verify connectivity

3. What does DHCP snooping help prevent on a SOHO network?

Wireless interference

Rogue DHCP servers assigning malicious IP addresses

Slow DNS resolution

File transfer corruption

4. True or False: Changing the default router IP address (192.168.1.1) improves security.

True

False

5. Which protocol should replace Telnet for secure remote router management?

HTTP

FTP

SSH

SMTP

6. What is a guest network primarily used for in a hardened SOHO setup?

Increasing overall network speed

Isolating visitor devices from critical systems

Storing backup data

Running the main business applications

7. Which setting should be configured to prevent unauthorized device access?

Port forwarding all ports

Access Control Lists (ACLs) and firewall rules

Broadcasting the SSID loudly

Disabling the router completely

8. True or False: SOHO routers should allow remote access from the internet by default.

True

False

9. What does enabling a firewall on a SOHO router protect against?

All external threats only

Unsolicited inbound traffic and intrusion attempts

Slow network speeds

WiFi interference

10. Which encryption standard should be used for SOHO WiFi security?

WEP

WPA

WPA2 or WPA3

No encryption

11. What is the primary security risk of leaving a SOHO router with default credentials?

Reduced network bandwidth

Unauthorized administrative access and compromise

Slower internet speeds

Inability to connect wireless devices

12. What is the benefit of enabling MAC filtering on a SOHO router?

Increases internet speed

Restricts network access to approved devices only

Encrypts all traffic automatically

Prevents firmware updates

13. Which of the following should be disabled on a hardened SOHO router?

Firewall

DHCP

Remote management and WPS

NAT translation

14. What does disabling UPnP on a SOHO router help prevent?

Slow file transfers

Automatic port mappings that bypass firewall rules

Device discovery on the network

Wireless connectivity

15. Which practice is essential for maintaining SOHO router security?

Keeping firmware outdated

Regularly updating firmware with security patches

Disabling all security features

Using the same password for all devices

16. Disabling WPS on a SOHO router reduces vulnerability to what type of attack?

DDoS attacks

Brute force PIN attacks

DNS spoofing

Man-in-the-middle on wired connections

17. What is WPA3 primarily designed to protect against?

Physical router theft

Weak password dictionary attacks and KRACK vulnerabilities

Ethernet cable failures

Power surges

18. Which feature helps prevent unauthorized access to the router's web interface?

Disabling HTTPS

Enabling SSH and disabling Telnet

Using broadcast SSID

Allowing all ports open

19. What should be the first step when deploying a new SOHO router?

Connect all devices immediately

Change default credentials and update firmware

Enable all wireless features

Disable the firewall

20. Which of the following is the strongest authentication method for SOHO router admin access?

Simple username only

Default password

Strong unique password with special characters

No authentication required

Infrastructure Specialist Hardening a SOHO Router Deployment Quiz

1. True or False: Hiding the SSID completely prevents wireless network discovery.

2.

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

2. Which action is critical after initial SOHO router hardening?

3. What does DHCP snooping help prevent on a SOHO network?

4. True or False: Changing the default router IP address (192.168.1.1) improves security.

5. Which protocol should replace Telnet for secure remote router management?

6. What is a guest network primarily used for in a hardened SOHO setup?

7. Which setting should be configured to prevent unauthorized device access?

8. True or False: SOHO routers should allow remote access from the internet by default.

9. What does enabling a firewall on a SOHO router protect against?

10. Which encryption standard should be used for SOHO WiFi security?

11. What is the primary security risk of leaving a SOHO router with default credentials?

12. What is the benefit of enabling MAC filtering on a SOHO router?

13. Which of the following should be disabled on a hardened SOHO router?

14. What does disabling UPnP on a SOHO router help prevent?

15. Which practice is essential for maintaining SOHO router security?

16. Disabling WPS on a SOHO router reduces vulnerability to what type of attack?

17. What is WPA3 primarily designed to protect against?

18. Which feature helps prevent unauthorized access to the router's web interface?

19. What should be the first step when deploying a new SOHO router?

20. Which of the following is the strongest authentication method for SOHO router admin access?