Which of these options is a Network Infrastructure device

• PC NIC

• Home Wifi Router

• Enterprise Firewall

• Ethernet Cable

Organizations that use legacy, unencrypted protocols to manage hosts and services make make what easier

• DDoS Attacks

• Dumpster Diving

• Phishing attacks

• Credential Harvesting

How can you improve the security of network infrastructure devices?

• Turn it off when not in use

• Segment and segregate networks and functions.

• Get a slower broadband connection

• Secure access to infrastructure devices.

In a previous question a correct answer was "Secure access to infrastructure devices." Choose the correct way to do that from the options below.

• Implement multi-factor authentication (MFA). 

• Manage privileged access. 

• Manage administrative credentials. 

• Change default passwords.

How can we Virtually separate sensitive information

• Place it on a NAS drive

• Segment users using Virtual Local Area Networks (VLAN's)

• Ensure passwords are at least eight characters long

• Keep it in the cloud

How can we help to Validate the Integrity of Hardware and Software

• Only buy from the most expensive vendor

• Purchase products only from authorised vendors

• Only buy from the cheapest vendors

• Purchase products only from un-authorised vendors

What can we implement to help limit unnecessary lateral communication across the network?

• Implement static DHCP across the network

• Allow workstation to workstation communication

• Allow Peer to Peer communication

• Implement a VLAN access control list (VACL)

Once an intruder establishes an effective beachhead within the network, unfiltered lateral communications allow the intruder to create ********* throughout the network.

What would a segmented star toplogy look like?

Have you got your college ID on?

• Yes

• No

• Maybe?

• I'm putting in on