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WorksheetsHND Computing Unit 17 Network Infrastructure Security
Total questions: 10
Worksheet time: 8mins
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.
(a)
What would a segmented star toplogy look like?
Have you got your college ID on?
Yes
No
Maybe?
I'm putting in on
