Question

Your organization is frequently visited by sales reps. While on-site, they frequently plug their notebook systems into any available wall jack, hoping to get internet connectivity. You are concerned that allowing them to do this could result in the spread of malware throughout your network.

Which of the following would BEST protect you from guest malware infection?
a. Implement MAC address filtering.
b. Implement static IP addressing.
c. Implement SNMP traps on your network switch.
d. Enable port analysis on your network switch.
e. Implement private IP addressing with a Network Address Translation (NAT) router facing the internet.

Answer 1

E.The best way to protect against guest malware infection at your organization is to implement private IP addressing with a Network Address Translation (NAT) router facing the internet.

Step-by-step explanation:

The correct answer is option e. Implement private IP addressing with a Network Address Translation (NAT) router facing the internet.

Implementing private IP addressing with a Network Address Translation (NAT) router facing the internet will provide the best protection against guest malware infection.

NAT allows multiple devices to share a single IP address, effectively hiding the internal IP addresses and making it difficult for malware to directly access internal resources. This helps to isolate and protect the internal network from potential threats introduced by guest devices.

For example, if a sales rep's notebook system is infected with malware, the NAT router will ensure that the malware cannot directly communicate with other devices on the internal network, thus preventing the spread of malware.